Merge branch 'docs/update_hw-reference' into 'master'

docs: update format issues for files under hw-reference

Closes DOC-5979

See merge request espressif/esp-idf!25297

docs/en/hw-reference/esp32/get-started-devkitc-v2.rst

@@ -1,5 +1,5 @@
 ESP32-DevKitC V2 Getting Started Guide
-==============================================
+======================================
 
 :link_to_translation:`zh_CN:[中文]`
 
@@ -61,8 +61,8 @@ Power Supply Options
 There are three mutually exclusive ways to provide power to the board:
 
 * Micro USB port, default power supply
-* 5V / GND header pins
+* 5V and GND header pins
-* 3V3 / GND header pins
+* 3V3 and GND header pins
 
 .. warning::
 

docs/en/hw-reference/esp32/get-started-devkitc.rst

@@ -77,25 +77,26 @@ The following figure and the table below describe the key components, interfaces
       - Most of the pins on the ESP module are broken out to the pin headers on the board. You can program ESP32 to enable multiple functions such as PWM, ADC, DAC, I2C, I2S, SPI, etc.
 
 
-
 Power Supply Options
 --------------------
 
 There are three mutually exclusive ways to provide power to the board:
 
 * Micro USB port, default power supply
-* 5V / GND header pins
+* 5V and GND header pins
-* 3V3 / GND header pins
+* 3V3 and GND header pins
 
 .. warning::
 
     The power supply must be provided using **one and only one of the options above**, otherwise the board and/or the power supply source can be damaged.
 
+
 Header Block
 ------------
 
 The two tables below provide the **Name** and **Function** of I/O header pins on both sides of the board, as shown in :ref:`get-started-esp32-devkitc-board-front`.
 
+
 J2
 ^^^
 ===  ====  ==========  ===============================================
@@ -122,6 +123,7 @@ No.  Name  Type [1]_   Function
 19   5V    P           5 V power supply
 ===  ====  ==========  ===============================================
 
+
 J3
 ^^^
 ===  ====  ==========  ===============================================
@@ -152,6 +154,7 @@ No.  Name  Type [1]_   Function
 .. [2] The pins D0, D1, D2, D3, CMD and CLK are used internally for communication between ESP32 and SPI flash memory. They are grouped on both sides near the USB connector. Avoid using these pins, as it may disrupt access to the SPI flash memory/SPI RAM.
 .. [3] The pins GPIO16 and GPIO17 are available for use only on the boards with the modules ESP32-WROOM and ESP32-SOLO-1. The boards with ESP32-WROVER modules have the pins reserved for internal use.
 
+
 Pin Layout
 ^^^^^^^^^^^
 .. figure:: ../../../_static/esp32-devkitC-v4-pinout.png
@@ -182,7 +185,7 @@ In case these issues occur, please remove the component. The figure below shows
 
 
 Start Application Development
-------------------------------
+-----------------------------
 
 Before powering up your ESP32-DevKitC V4, please make sure that the board is in good condition with no obvious signs of damage.
 

docs/en/hw-reference/esp32/get-started-ethernet-kit-v1.0.rst

@@ -7,6 +7,7 @@ This guide shows how to get started with the ESP32-Ethernet-Kit development boar
 
 The :ref:`ESP32-Ethernet-Kit <get-started-esp32-ethernet-kit-b-v1.0>` is an Ethernet-to-Wi-Fi development board that enables Ethernet devices to be interconnected over Wi-Fi. At the same time, to provide more flexible power supply options, the ESP32-Ethernet-Kit also supports power over Ethernet (PoE).
 
+
 What You Need
 -------------
 
@@ -16,12 +17,13 @@ What You Need
 
 You can skip the introduction sections and go directly to Section `Start Application Development`_.
 
+
 Overview
 --------
 
 ESP32-Ethernet-Kit is an ESP32-based development board produced by `Espressif <https://espressif.com>`_.
 
-It consists of two development boards, the Ethernet board A and the PoE board B. The :ref:`Ethernet board (A) <get-started-esp32-ethernet-kit-a-v1.0-layout>` contains Bluetooth / Wi-Fi dual-mode ESP32-WROVER-B module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The :ref:`PoE board (B) <get-started-esp32-ethernet-kit-b-v1.0-layout>` provides power over Ethernet functionality. The A board can work independently, without the board B installed.
+It consists of two development boards, the Ethernet board A and the PoE board B. The :ref:`Ethernet board (A) <get-started-esp32-ethernet-kit-a-v1.0-layout>` contains Bluetooth®/Wi-Fi dual-mode ESP32-WROVER-B module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The :ref:`PoE board (B) <get-started-esp32-ethernet-kit-b-v1.0-layout>` provides power over Ethernet functionality. The A board can work independently, without the board B installed.
 
 .. _get-started-esp32-ethernet-kit-b-v1.0:
 
@@ -265,7 +267,7 @@ This header contains the GPIOs with specific MII functionality (except GPIO2), a
 
 .. note::
 
-    1. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without SPIRAM memory inside, e.g. the ESP32-WROOM-32D or ESP32-SOLO-1.
+    1. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without SPIRAM memory inside, e.g., the ESP32-WROOM-32D or ESP32-SOLO-1.
     2. Functionality depends on the settings of the `Function Switch`_.
 
 
@@ -325,7 +327,7 @@ GPIO Allocation Summary
     1. GPIO2 is used to enable external oscillator of the PHY.
     2. GPIO0 is a source of 50 MHz reference clock for the PHY. The clock signal is first inverted, to account for transmission line delay, and then supplied to the PHY.
     3. To prevent affecting the power-on state of GPIO0 by the clock output on the PHY side, the PHY external oscillator is enabled using GPIO2 after ESP32 is powered up.
-    4. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without SPIRAM memory inside, e.g. the ESP32-WROOM-32D or ESP32-SOLO-1.
+    4. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without SPIRAM memory inside, e.g., the ESP32-WROOM-32D or ESP32-SOLO-1.
 
 
 Start Application Development
@@ -333,6 +335,7 @@ Start Application Development
 
 Before powering up your ESP32-Ethernet-Kit, please make sure that the board is in good condition with no obvious signs of damage.
 
+
 Initial Setup
 ^^^^^^^^^^^^^
 

docs/en/hw-reference/esp32/get-started-ethernet-kit-v1.1.rst

@@ -23,7 +23,7 @@ Overview
 
 ESP32-Ethernet-Kit is an ESP32-based development board produced by `Espressif <https://espressif.com>`_.
 
-It consists of two development boards, the Ethernet board A and the PoE board B. The :ref:`Ethernet board (A) <get-started-esp32-ethernet-kit-a-v1.1-layout>` contains Bluetooth / Wi-Fi dual-mode ESP32-WROVER-B module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The `PoE board (B)`_ provides power over Ethernet functionality. The A board can work independently, without the board B installed.
+It consists of two development boards, the Ethernet board A and the PoE board B. The :ref:`Ethernet board (A) <get-started-esp32-ethernet-kit-a-v1.1-layout>` contains Bluetooth®/Wi-Fi dual-mode ESP32-WROVER-B module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The `PoE board (B)`_ provides power over Ethernet functionality. The A board can work independently, without the board B installed.
 
 .. _get-started-esp32-ethernet-kit-v1.1:
 
@@ -178,7 +178,7 @@ DIP SW   GPIO Pin
 RMII Clock Selection
 ^^^^^^^^^^^^^^^^^^^^
 
-The ethernet MAC and PHY under RMII working mode need a common 50 MHz reference clock (i.e. RMII clock) that can be provided either externally, or generated from internal ESP32 APLL. 
+The ethernet MAC and PHY under RMII working mode need a common 50 MHz reference clock (i.e., RMII clock) that can be provided either externally, or generated from internal ESP32 APLL.
 
 .. note::
 
@@ -214,7 +214,7 @@ Another option is to source the RMII Clock from internal ESP32 APLL, see figure
 
     RMII Clock from ESP Internal APLL
 
-To implement this option, users need to remove or add some RC components on the board. For details please refer to `ESP32-Ethernet-Kit V1.1 Ethernet board (A) schematic`_, sheet 2, location D2. Please note that if the APLL is already used for other purposes (e.g. I2S peripheral), then you have no choice but use an external RMII clock.
+To implement this option, users need to remove or add some RC components on the board. For details please refer to `ESP32-Ethernet-Kit V1.1 Ethernet board (A) schematic`_, sheet 2, location D2. Please note that if the APLL is already used for other purposes (e.g., I2S peripheral), then you have no choice but use an external RMII clock.
 
 
 GPIO Allocation
@@ -295,7 +295,7 @@ This header contains GPIOs that may be used for other purposes depending on scen
 
 .. note::
 
-    1. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g. the ESP32-WROOM-32D or ESP32-SOLO-1.
+    1. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g., the ESP32-WROOM-32D or ESP32-SOLO-1.
 
     2. Functionality depends on the settings of the `Function Switch`_.
 
@@ -337,7 +337,7 @@ GPIO Allocation Summary
 
     1. To prevent the power-on state of the GPIO0 from being affected by the clock output on the PHY side, the RESET_N signal to PHY defaults to low, turning the clock output off. After power-on you can control RESET_N with GPIO5 to turn the clock output on. See also `RMII Clock Sourced Externally by PHY`_. For PHYs that cannot turn off the clock output through RESET_N, it is recommended to use a crystal module that can be disabled/enabled externally. Similarly like when using RESET_N, the oscillator module should be disabled by default and turned on by ESP32 after power-up. For a reference design please see `ESP32-Ethernet-Kit V1.1 Ethernet board (A) schematic`_.
 
-    2. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g. the ESP32-WROOM-32D or ESP32-SOLO-1.
+    2. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-B module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g., the ESP32-WROOM-32D or ESP32-SOLO-1.
 
 
 Start Application Development

docs/en/hw-reference/esp32/get-started-ethernet-kit.rst

@@ -17,6 +17,7 @@ The :ref:`ESP32-Ethernet-Kit <get-started-esp32-ethernet-kit-v1.2>` is an Ethern
 
     ESP32-Ethernet-Kit V1.2 Overview (click to enlarge)
 
+
 What You Need
 -------------
 
@@ -32,7 +33,7 @@ Overview
 
 ESP32-Ethernet-Kit is an ESP32-based development board produced by `Espressif <https://espressif.com>`_.
 
-It consists of two development boards, the Ethernet board A and the PoE board B. The :ref:`Ethernet board (A) <get-started-esp32-ethernet-kit-a-v1.2-layout>` contains Bluetooth/Wi-Fi dual-mode ESP32-WROVER-E module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The `PoE board (B)`_ provides power over Ethernet functionality. The A board can work independently, without the board B installed.
+It consists of two development boards, the Ethernet board A and the PoE board B. The :ref:`Ethernet board (A) <get-started-esp32-ethernet-kit-a-v1.2-layout>` contains Bluetooth®/Wi-Fi dual-mode ESP32-WROVER-E module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The `PoE board (B)`_ provides power over Ethernet functionality. The A board can work independently, without the board B installed.
 
 .. _get-started-esp32-ethernet-kit-v1.2:
 
@@ -127,7 +128,8 @@ The table below provides description starting from the picture's top right corne
 
 .. note::
 
-    Automatic firmware download is supported. If following steps and using software described in Section `Start Application Development`_, users don't need to do any operation with BOOT button or EN button.
+    Automatic firmware download is supported. If following steps and using software described in Section `Start Application Development`_, users do not need to do any operation with BOOT button or EN button.
+
 
 PoE Board (B)
 ^^^^^^^^^^^^^
@@ -160,8 +162,8 @@ To take advantage of the PoE functionality the **RJ45 Port** of the Ethernet boa
   * - External Power Terminals
     - Optional power supply (26.6 ~ 54 V) to the PoE board (B).
 
-.. _get-started-esp32-ethernet-kit-v1.2-setup-options:
 
+.. _get-started-esp32-ethernet-kit-v1.2-setup-options:
 
 Setup Options
 -------------
@@ -187,7 +189,7 @@ DIP SW   GPIO Pin
 RMII Clock Selection
 ^^^^^^^^^^^^^^^^^^^^
 
-The ethernet MAC and PHY under RMII working mode need a common 50 MHz reference clock (i.e. RMII clock) that can be provided either externally, or generated from internal ESP32 APLL (not recommended). 
+The ethernet MAC and PHY under RMII working mode need a common 50 MHz reference clock (i.e., RMII clock) that can be provided either externally, or generated from internal ESP32 APLL (not recommended).
 
 .. note::
 
@@ -223,7 +225,7 @@ Another option is to source the RMII Clock from internal ESP32 APLL, see figure
 
     RMII Clock from ESP Internal APLL
 
-To implement this option, users need to remove or add some RC components on the board. For details please refer to `ESP32-Ethernet-Kit V1.2 Ethernet board (A) schematic`_, sheet 2, location D2. Please note that if the APLL is already used for other purposes (e.g. I2S peripheral), then you have no choice but use an external RMII clock.
+To implement this option, users need to remove or add some RC components on the board. For details please refer to `ESP32-Ethernet-Kit V1.2 Ethernet board (A) schematic`_, sheet 2, location D2. Please note that if the APLL is already used for other purposes (e.g., I2S peripheral), then you have no choice but use an external RMII clock.
 
 
 GPIO Allocation
@@ -304,7 +306,7 @@ No.   ESP32 Pin   Comments
 
 .. note::
 
-    1. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-E module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g. the ESP32-WROOM-32D or ESP32-SOLO-1.
+    1. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-E module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g., the ESP32-WROOM-32D or ESP32-SOLO-1.
 
     2. Functionality depends on the settings of the `Function Switch`_.
 
@@ -346,7 +348,7 @@ GPIO Allocation Summary
 
     1. To prevent the power-on state of the GPIO0 from being affected by the clock output on the PHY side, the RESET_N signal to PHY defaults to low, turning the clock output off. After power-on you can control RESET_N with GPIO5 to turn the clock output on. See also `RMII Clock Sourced Externally by PHY`_. For PHYs that cannot turn off the clock output through RESET_N, it is recommended to use a crystal module that can be disabled/enabled externally. Similarly like when using RESET_N, the oscillator module should be disabled by default and turned on by ESP32 after power-up. For a reference design please see `ESP32-Ethernet-Kit V1.2 Ethernet board (A) schematic`_.
 
-    2. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-E module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g. the ESP32-WROOM-32D or ESP32-SOLO-1.
+    2. The ESP32 pins GPIO16 and GPIO17 are not broken out to the ESP32-WROVER-E module and therefore not available for use. If you need to use these pins, please solder a module without PSRAM memory inside, e.g., the ESP32-WROOM-32D or ESP32-SOLO-1.
 
 
 Start Application Development
@@ -382,7 +384,7 @@ After setting up the development environment and testing the board, you can conf
 Summary of Changes from ESP32-Ethernet-Kit V1.1
 -----------------------------------------------
 
-* Correct the placement of GPIO pin number marking on the board’s silkscreen besides the DIP switch.
+* Correct the placement of GPIO pin number marking on the board's silkscreen besides the DIP switch.
 * Values of C1, C2, C42, and C43 are updated to 20 pF. For more information, please check `ESP32-Ethernet-Kit V1.2 Ethernet board (A) schematic`_.
 * Replace ESP32-WROVER-B with ESP32-WROVER-E.
 

docs/en/hw-reference/esp32/get-started-pico-devkitm-2.rst

@@ -1,14 +1,14 @@
 ESP32-PICO-DevKitM-2
-*********************
+********************
 
 :link_to_translation:`zh_CN:[中文]`
 
 Overview
-===========
+========
 
 ESP32-PICO-DevKitM-2 is an ESP32-based development board produced by `Espressif <https://espressif.com>`_.
 
-The core of this board is `ESP32-PICO-MINI-02(02U) <https://www.espressif.com/en/products/modules>`_ module with complete Wi-Fi and Bluetooth functionalities. The development board features a USB-to-UART Bridge circuit which allows developers to connect the board to a computer's USB port for flashing and debugging.
+The core of this board is `ESP32-PICO-MINI-02(02U) <https://www.espressif.com/en/products/modules>`_ module with complete Wi-Fi and Bluetooth® functionalities. The development board features a USB-to-UART Bridge circuit which allows developers to connect the board to a computer's USB port for flashing and debugging.
 
 All the IO signals and system power on ESP32-PICO-MINI-02(02U) are led out to two rows of 18 x 0.1" header pads on both sides of the development board for easy access. For compatibility with Dupont wires, all header pads are populated with two rows of male pin headers.
 
@@ -30,19 +30,21 @@ This guide covers:
 
 - `Getting Started`_: Provides an overview of the ESP32-PICO-DevKitM-2 and software setup instructions to get started.
 - `Contents and Packaging`_: Provides information about packaging and contents for retail and wholesale orders.
-- `Hardware Reference`_: Provides more detailed information about the ESP32-PICO-DevKitM-2’s hardware.
+- `Hardware Reference`_: Provides more detailed information about the ESP32-PICO-DevKitM-2's hardware.
 - `Hardware Revision Details`_: Covers revision history, known issues, and links to user guides for previous versions (if any) of the ESP32-PICO-DevKitM-2.
 - `Related Documents`_: Gives links to related documentation.
 
+
 Getting Started
 ===============
 
 This section describes how to get started with the ESP32-PICO-DevKitM-2. It begins with a few introductory sections about the ESP32-PICO-DevKitM-2, then Section `Start Application Development`_ provides instructions on how to flash firmware onto the ESP32-PICO-DevKitM-2.
 
+
 .. _get-started-pico-devkitm-2-board-front:
 
 Description of Components
------------------------------
+-------------------------
 
 The following figure and the table below describe the key components, interfaces, and controls of the ESP32-PICO-DevKitM-2 board. We take the board with a ESP32-PICO-MINI-02 module as an example in the following sections.
 
@@ -79,47 +81,53 @@ Below is the description of the items identified in the figure starting from the
    * - EN Button
      - Reset button.
 
+
 Start Application Development
 -----------------------------
 
 Before powering up your ESP32-PICO-DevKitM-2, please make sure that the board is in good condition with no obvious signs of damage.
 
+
 Required Hardware
-""""""""""""""""""""""""
+"""""""""""""""""
 
 - 1 x ESP32-PICO-DevKitM-2
 - 1 x USB 2.0 A to Micro B cable
 - 1 x Computer running Windows, Linux, or macOS
 
+
 .. _user-guide-pico-devkitm-2-software-setup:
 
 Software Setup
-""""""""""""""""""""""""
+""""""""""""""
 
 Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment.
 
+
 Contents and Packaging
-=======================
+======================
 
 Retail Orders
----------------
+-------------
 
 If you order one or several samples of the board, each ESP32-PICO-DevKitM-2 development board comes in an individual package.
 
 For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples.
 
+
 Wholesale Orders
-------------------
+----------------
 
 If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Hardware Reference
-=======================
+==================
 
 Block Diagram
-------------------
+-------------
 
 The block diagram below shows the main components of ESP32-PICO-DevKitM-2 and their interconnections.
 
@@ -131,6 +139,7 @@ The block diagram below shows the main components of ESP32-PICO-DevKitM-2 and th
 
     ESP32-PICO-DevKitM-2 Block Diagram (click to enlarge)
 
+
 Power Supply Options
 --------------------
 
@@ -150,8 +159,9 @@ Pin Descriptions
 
 The two tables below provide the **Name** and **Function** of I/O header pins on both sides of the board, see :ref:`get-started-pico-devkitm-2-board-front`. The pin numbering and header names are the same as in the schematic given in `Related Documents`_.
 
+
 Header J2
-""""""""""""
+"""""""""
 
 .. list-table::
    :widths: 5 5 5 35
@@ -236,7 +246,7 @@ Header J2
 
 
 Header J3
-"""""""""""""
+"""""""""
 
 .. list-table::
    :widths: 5 5 5 35
@@ -328,10 +338,11 @@ Header J3
     2. 32.768 kHz crystal oscillator:
        a) input
        b) output
-    3. The operating voltage of ESP32-PICO-DevKitM-2’s embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should be pulled down during the module power-on reset. If connected, please make sure that this pin is not held up on reset.
+    3. The operating voltage of ESP32-PICO-DevKitM-2's embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should be pulled down during the module power-on reset. If connected, please make sure that this pin is not held up on reset.
+
 
 Pin Layout
-""""""""""""
+""""""""""
 .. figure:: ../../../_static/esp32-pico-devkitm-2-pinout.png
     :align: center
     :scale: 50%
@@ -340,13 +351,15 @@ Pin Layout
 
     ESP32-PICO-DevKitM-2 Pin Layout (click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 No previous versions available.
 
+
 Related Documents
-=========================
+=================
 
 * `ESP32-PICO-MINI-02 & ESP32-PICO-MINI-1U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-pico-mini-02_datasheet_en.pdf>`_ (PDF)
 * `ESP Product Selector <https://products.espressif.com/#/product-selector?names=>`_

docs/en/hw-reference/esp32/get-started-pico-kit-1.rst

@@ -1,14 +1,14 @@
 ESP32-PICO-KIT-1
-*****************
+****************
 
 :link_to_translation:`zh_CN:[中文]`
 
 Overview
-===========
+========
 
 ESP32-PICO-KIT-1 is an ESP32-based development board produced by `Espressif <https://espressif.com>`_.
 
-The core of this board is `ESP32-PICO-V3 <https://www.espressif.com/en/products/socs>`_ - a System-in-Package (SiP) module with complete Wi-Fi and Bluetooth functionalities. Compared to other ESP32 modules, ESP32-PICO-V3 integrates the following peripheral components in one single package, which otherwise would need to be installed separately:
+The core of this board is `ESP32-PICO-V3 <https://www.espressif.com/en/products/socs>`_ - a System-in-Package (SiP) module with complete Wi-Fi and Bluetooth® functionalities. Compared to other ESP32 modules, ESP32-PICO-V3 integrates the following peripheral components in one single package, which otherwise would need to be installed separately:
 
 - 40 MHz crystal oscillator
 - 4 MB flash
@@ -39,19 +39,21 @@ This guide covers:
 
 - `Getting Started`_: Provides an overview of the ESP32-PICO-KIT-1 and software setup instructions to get started.
 - `Contents and Packaging`_: Provides information about packaging and contents for retail and wholesale orders.
-- `Hardware Reference`_: Provides more detailed information about the ESP32-PICO-KIT-1’s hardware.
+- `Hardware Reference`_: Provides more detailed information about the ESP32-PICO-KIT-1's hardware.
 - `Hardware Revision Details`_: Covers revision history, known issues, and links to user guides for previous versions of the ESP32-PICO-KIT-1.
 - `Related Documents`_: Gives links to related documentation.
 
+
 Getting Started
-================
+===============
 
 This section describes how to get started with the ESP32-PICO-KIT-1. It begins with a few introductory sections about the ESP32-PICO-KIT-1, then Section `Start Application Development`_ provides instructions on how to flash firmware onto the ESP32-PICO-KIT-1.
 
+
 .. _get-started-pico-kit-1-board-front:
 
 Description of Components
---------------------------
+-------------------------
 
 The following figure and the table below describe the key components, interfaces, and controls of the ESP32-PICO-KIT-1 board.
 
@@ -89,31 +91,34 @@ Below is the description of the items identified in the figure starting from the
    * - EN Button
      - Reset button.
 
+
 Start Application Development
 -----------------------------
 
 Before powering up your ESP32-PICO-KIT-1, please make sure that the board is in good condition with no obvious signs of damage.
 
+
 Required Hardware
-"""""""""""""""""""
+"""""""""""""""""
 
 - 1 x ESP32-PICO-KIT-1
 - 1 x USB 2.0 A to Micro B cable
 - 1 x Computer running Windows, Linux, or macOS
 
+
 .. _user-guide-pico-kit-1-software-setup:
 
 Software Setup
-""""""""""""""""
+""""""""""""""
 
 Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment.
 
 
 Contents and Packaging
-=======================
+======================
 
 Retail Orders
----------------
+-------------
 
 If you order one or several samples of the board, each ESP32-PICO-KIT-1 development board comes in an individual package.
 
@@ -121,17 +126,18 @@ For retail orders, please go to https://www.espressif.com/en/contact-us/get-samp
 
 
 Wholesale Orders
-------------------
+----------------
 
 If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Hardware Reference
-===================
+==================
 
 Block Diagram
---------------
+-------------
 
 The block diagram below shows the main components of ESP32-PICO-KIT-1 and their interconnections.
 
@@ -143,6 +149,7 @@ The block diagram below shows the main components of ESP32-PICO-KIT-1 and their
 
     ESP32-PICO-KIT-1 Block Diagram (click to enlarge)
 
+
 Power Supply Options
 --------------------
 
@@ -162,8 +169,9 @@ Pin Descriptions
 
 The two tables below provide the **Name** and **Function** of I/O header pins on both sides of the board, see :ref:`get-started-pico-kit-1-board-front`. The pin numbering and header names are the same as in the schematic given in `Related Documents`_.
 
+
 Header J2
-""""""""""""
+"""""""""
 
 .. list-table::
    :widths: 5 5 5 35
@@ -340,11 +348,11 @@ Header J3
     2. 32.768 kHz crystal oscillator:
        a) input
        b) output
-    3. The operating voltage of ESP32-PICO-KIT-1’s embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should be pulled down during the module power-on reset. If connected, please make sure that this pin is not held up on reset.
+    3. The operating voltage of ESP32-PICO-KIT-1's embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should be pulled down during the module power-on reset. If connected, please make sure that this pin is not held up on reset.
 
 
 Pin Layout
-""""""""""""
+""""""""""
 .. figure:: ../../../_static/esp32-pico-kit-1-pinout.png
     :align: center
     :scale: 50%
@@ -353,13 +361,15 @@ Pin Layout
 
     ESP32-PICO-KIT-1 Pin Layout(click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 No previous versions available.
 
+
 Related Documents
-===================
+=================
 
 * `ESP32-PICO-V3 Datasheet <https://espressif.com/sites/default/files/documentation/esp32-pico-v3_datasheet_en.pdf>`_ (PDF)
 * `ESP Product Selector <https://products.espressif.com/#/product-selector?names=>`_

docs/en/hw-reference/esp32/get-started-pico-kit-v3.rst

@@ -1,5 +1,6 @@
 ESP32-PICO-KIT V3 Getting Started Guide
 =======================================
+
 :link_to_translation:`zh_CN:[中文]`
 
 This guide shows how to get started with the ESP32-PICO-KIT V3 mini development board. For the description of other ESP32-PICO-KIT versions, please check :doc:`../../hw-reference/index`.

docs/en/hw-reference/esp32/get-started-pico-kit.rst

@@ -1,5 +1,6 @@
 ESP32-PICO-KIT V4/V4.1 Getting Started Guide
-==============================================
+============================================
+
 :link_to_translation:`zh_CN:[中文]`
 
 This guide shows how to get started with the ESP32-PICO-KIT V4/V4.1 mini development board. For the description of other ESP32-PICO-KIT versions, please check :doc:`../../hw-reference/index`.
@@ -22,7 +23,7 @@ Overview
 
 ESP32-PICO-KIT is an ESP32-based mini development board produced by `Espressif <https://espressif.com>`_.
 
-The core of this board is ESP32-PICO-D4 - a System-in-Package (SiP) module with complete Wi-Fi and Bluetooth functionalities. Compared to other ESP32 modules, ESP32-PICO-D4 integrates the following peripheral components in one single package, which otherwise would need to be installed separately:
+The core of this board is ESP32-PICO-D4 - a System-in-Package (SiP) module with complete Wi-Fi and Bluetooth® functionalities. Compared to other ESP32 modules, ESP32-PICO-D4 integrates the following peripheral components in one single package, which otherwise would need to be installed separately:
 
 - 40 MHz crystal oscillator
 - 4 MB flash
@@ -40,6 +41,7 @@ All the IO signals and system power on ESP32-PICO-D4 are led out to two rows of
     1. There are two versions of ESP32-PICO-KIT boards, respectively with male headers and female headers. In this guide, the male header version is taken as an example.
     2. The 2 x 3 pads not populated with pin headers are connected to the flash memory embedded in the ESP32-PICO-D4 SiP module. For more details, see module's datasheet in `Related Documents`_.
 
+
 Functionality Overview
 ----------------------
 
@@ -186,10 +188,11 @@ No.     Name               Type    Function
     1. This pin is connected to the flash pin of ESP32-PICO-D4.
     2. 32.768 kHz crystal oscillator: a) input, b) output.
     3. This pin is connected to the pin of the USB bridge chip on the board.
-    4. The operating voltage of ESP32-PICO-KIT’s embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should hold bit zero during the module power-on reset. If connected, please make sure that this pin is not held up on reset.
+    4. The operating voltage of ESP32-PICO-KIT's embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should hold bit zero during the module power-on reset. If connected, please make sure that this pin is not held up on reset.
+
 
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
 .. figure:: ../../../_static/esp32-pico-kit-v4-pinout.png
     :align: center
     :scale: 43%
@@ -197,6 +200,7 @@ Pin Layout
 
     ESP32-PICO-KIT Pin Layout (click to enlarge)
 
+
 Start Application Development
 -----------------------------
 

docs/en/hw-reference/esp32/get-started-wrover-kit-v2.rst

@@ -1,5 +1,6 @@
 ESP-WROVER-KIT V2 Getting Started Guide
 =======================================
+
 :link_to_translation:`zh_CN:[中文]`
 
 This guide shows how to get started with the ESP-WROVER-KIT V2 development board and also provides information about its functionality and configuration options. For the description of other ESP-WROVER-KIT versions, please check :doc:`../../hw-reference/index`.
@@ -9,7 +10,7 @@ What You Need
 -------------
 
 * ESP-WROVER-KIT V2 board
-* USB 2.0 cable（A to Micro-B）
+* USB 2.0 cable (A to Micro-B)
 * Computer running Windows, Linux, or macOS
 
 You can skip the introduction sections and go directly to Section `Start Application Development`_.
@@ -169,6 +170,7 @@ Do not install any other jumpers.
 
 Turn the **Power Switch** to ON, the **5V Power On LED** should light up.
 
+
 Now to Development
 ^^^^^^^^^^^^^^^^^^
 

docs/en/hw-reference/esp32/get-started-wrover-kit-v3.rst

@@ -1,5 +1,6 @@
 ESP-WROVER-KIT V3 Getting Started Guide
 =======================================
+
 :link_to_translation:`zh_CN:[中文]`
 
 This guide shows how to get started with the ESP-WROVER-KIT V3 development board and also provides information about its functionality and configuration options. For the description of other ESP-WROVER-KIT versions, please check :doc:`../../hw-reference/index`.
@@ -9,7 +10,7 @@ What You Need
 -------------
 
 * :ref:`ESP-WROVER-KIT V3 board <get-started-esp-wrover-kit-v3-board-front>`
-* USB 2.0 cable（A to Micro-B）
+* USB 2.0 cable (A to Micro-B)
 * Computer running Windows, Linux, or macOS
 
 You can skip the introduction sections and go directly to Section `Start Application Development`_.
@@ -123,6 +124,7 @@ The table below provides description in the following manner:
     * - LCD
       - Support for mounting and interfacing a 3.2” SPI (standard 4-wire Serial Peripheral Interface) LCD, as shown on figure :ref:`get-started-esp-wrover-kit-v3-board-back`.
 
+
 .. _get-started-esp-wrover-kit-v3-setup-options:
 
 Setup Options
@@ -154,7 +156,7 @@ For more details on which pins are shared among which peripherals, please refer
 
 
 Main I/O Connector/JP1
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^
 
 The JP1 connector consists of 14x2 male pins whose functions are shown in the middle two "I/O" columns of the table below. The two "Shared With" columns on both sides describe where else on the board a certain GPIO is used.
 
@@ -209,7 +211,7 @@ Legend:
 .. _get-started-esp-wrover-kit-v3-spi-flash-header:
 
 SPI Flash/JP13
-^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^
 
 ====  =============
 .     ESP32 Pin
@@ -309,7 +311,7 @@ microSD Card
 .. _get-started-esp-wrover-kit-v3-lcd-connector:
 
 LCD/U5
-^^^^^^^^
+^^^^^^
 
 ====  ==============  ===============
 .     ESP32 Pin       LCD Signal
@@ -351,6 +353,7 @@ Do not install any other jumpers.
 
 Turn the **Power Switch** to ON, the **5V Power On LED** should light up.
 
+
 Now to Development
 ^^^^^^^^^^^^^^^^^^
 

docs/en/hw-reference/esp32/get-started-wrover-kit.rst

@@ -1,5 +1,6 @@
 ESP-WROVER-KIT V4.1 Getting Started Guide
 =========================================
+
 :link_to_translation:`zh_CN:[中文]`
 
 This guide shows how to get started with the ESP-WROVER-KIT V4.1 development board and also provides information about its functionality and configuration options.
@@ -9,7 +10,7 @@ What You Need
 -------------
 
 * :ref:`ESP-WROVER-KIT V4.1 board <get-started-esp-wrover-kit-v4.1-board-front>`
-* USB 2.0 cable（A to Micro-B）
+* USB 2.0 cable (A to Micro-B)
 * Computer running Windows, Linux, or macOS
 
 You can skip the introduction sections and go directly to Section `Start Application Development`_.
@@ -129,7 +130,6 @@ The table below provides description in the following manner:
       - Support for mounting and interfacing a 3.2” SPI (standard 4-wire Serial Peripheral Interface) LCD, as shown in figure :ref:`get-started-esp-wrover-kit-v4.1-board-back`.
 
 
-
 .. _get-started-esp-wrover-kit-v4.1-setup-options:
 
 Setup Options
@@ -174,7 +174,7 @@ For more details on which pins are shared among which peripherals, please refer
 
 
 Main I/O Connector/JP1
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^
 
 The JP1 connector consists of 14x2 male pins whose functions are shown in the middle two "I/O" columns of the table below. The two "Shared With" columns on both sides describe where else on the board a certain GPIO is used.
 
@@ -275,7 +275,7 @@ Legend:
 .. _get-started-esp-wrover-kit-v4.1-spi-flash-header:
 
 SPI Flash/JP2
-^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^
 
 ====  =============
 .     ESP32 Pin
@@ -300,7 +300,7 @@ SPI Flash/JP2
 .. _get-started-esp-wrover-kit-v4.1-jtag-header:
 
 JTAG/JP2
-^^^^^^^^^^
+^^^^^^^^
 
 ====  ==============  =============
 .     ESP32 Pin       JTAG Signal
@@ -316,7 +316,7 @@ JTAG/JP2
 .. _get-started-esp-wrover-kit-v4.1-camera-header:
 
 Camera/JP4
-^^^^^^^^^^^^
+^^^^^^^^^^
 
 ====  ==========  =============================
 .     ESP32 Pin   Camera Signal
@@ -379,7 +379,7 @@ microSD Card
 .. _get-started-esp-wrover-kit-v4.1-lcd-connector:
 
 LCD/U5
-^^^^^^^^
+^^^^^^
 
 ====  ==============  ===============
 .     ESP32 Pin       LCD Signal
@@ -421,6 +421,7 @@ Do not install any other jumpers.
 
 Turn the **Power Switch** to ON, and the **5 V Power On LED** should light up.
 
+
 Now to Development
 ^^^^^^^^^^^^^^^^^^
 

docs/en/hw-reference/esp32/user-guide-devkitm-1.rst

@@ -1,6 +1,6 @@
-===================
+===============
 ESP32-DevKitM-1
-===================
+===============
 
 :link_to_translation:`zh_CN:[中文]`
 
@@ -28,13 +28,13 @@ The document consists of the following major sections:
 
 
 Getting Started
-===================
+===============
 
 This section describes how to get started with ESP32-DevKitM-1. It begins with a few introductory sections about the ESP32-DevKitM-1, then Section `Start Application Development`_ provides instructions on how to do the initial hardware setup and then how to flash firmware onto the ESP32-DevKitM-1.
 
 
 Overview
--------------
+--------
 
 This is a small and convenient development board that features:
 
@@ -46,10 +46,10 @@ This is a small and convenient development board that features:
 
 
 Contents and Packaging
---------------------------
+----------------------
 
-Retail orders
+Retail Orders
-^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^
 
 If you order a few samples, each ESP32-DevKitM-1 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
 
@@ -57,14 +57,15 @@ For retail orders, please go to https://www.espressif.com/en/contact-us/get-samp
 
 
 Wholesale Orders
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^
 
 If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Description of Components
-----------------------------
+-------------------------
 
 The following figure and the table below describe the key components, interfaces and controls of the ESP32-DevKitM-1 board. We take the board with a ESP32-MINI-1 module as an example in the following sections.
 
@@ -101,15 +102,14 @@ The following figure and the table below describe the key components, interfaces
       - All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board. Users can program ESP32 chip to enable multiple functions.
 
 
-
 Start Application Development
-----------------------------------
+-----------------------------
 
 Before powering up your ESP32-DevKitM-1, please make sure that it is in good condition with no obvious signs of damage.
 
 
 Required Hardware
-^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^
 
 - ESP32-DevKitM-1
 - USB 2.0 cable (Standard-A to Micro-B)
@@ -117,7 +117,7 @@ Required Hardware
 
 
 Software Setup
-^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^
 
 Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example onto your ESP32-DevKitM-1.
 
@@ -125,11 +125,12 @@ Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-starte
 
     ESP32-DevKitM-1 boards manufactured before December 2, 2021 have a single core module installed. To verify what module you have, please check module marking information in `PCN-2021-021 <https://www.espressif.com/sites/default/files/pcn_downloads/PCN-2021-021%20ESP32-U4WDH%20%E5%8D%87%E7%BA%A7%E4%B8%BA%E5%8F%8C%E6%A0%B8%E5%A4%84%E7%90%86%E5%99%A8%E4%BA%A7%E5%93%81.pdf>`_ . If your board has a single core module installed, please enable single core mode (:ref:`CONFIG_FREERTOS_UNICORE`) in :ref:`menuconfig <get-started-configure>` before flashing your applications.
 
+
 Hardware Reference
-======================
+==================
 
 Block Diagram
-----------------------
+-------------
 
 A block diagram below shows the components of ESP32-DevKitM-1 and their interconnections.
 
@@ -142,7 +143,7 @@ A block diagram below shows the components of ESP32-DevKitM-1 and their intercon
 
 
 Power Source Select
-----------------------
+-------------------
 
 There are three mutually exclusive ways to provide power to the board:
 
@@ -157,7 +158,7 @@ There are three mutually exclusive ways to provide power to the board:
 
 
 Pin Descriptions
--------------------
+----------------
 
 The table below provides the Name and Function of pins on both sides of the board. For peripheral pin configurations, please refer to `ESP32 Datasheet`_.
 
@@ -302,8 +303,9 @@ The table below provides the Name and Function of pins on both sides of the boar
 .. [1] P: Power supply; I: Input; O: Output.
 .. [2] MTDI, GPIO0, GPIO2, MTDO, and GPIO5 are strapping pins. These pins are used to control several chip functions depending on binary voltage values applied to the pins during chip power-up or system reset. For description and application of the strapping pins, please refer to `ESP32 Datasheet`_ > Section *Strapping Pins*.
 
+
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
 
 .. figure:: ../../../_static/ESP32_DevKitM-1_pinlayout.png
     :align: center
@@ -313,14 +315,15 @@ Pin Layout
 
     ESP32-DevKitM-1 (click to enlarge)
 
+
 Hardware Revision Details
-============================
+=========================
 
 No previous versions available.
 
 
 Related Documents
-============================
+=================
 
 * `ESP32-MINI-1 & ESP32-MINI-1U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-mini-1_datasheet_en.pdf>`_ (PDF)
 * `ESP32-DevKitM-1 Schematics <https://dl.espressif.com/dl/schematics/SCH_ESP32-DEVKITM-1_V1_20200910A.pdf>`_ (PDF)

docs/en/hw-reference/esp32/user-guide-devkits-r-v1.1.rst

@@ -34,7 +34,6 @@ This section describes how to get started with ESP32-DevKitS(-R). It begins with
 Overview
 --------
 
-
 ESP32-DevKitS(-R) is Espressif's flashing board designed specifically for ESP32. It can be used to flash an ESP32 module without soldering the module to the power supply and signal lines. With a module mounted, ESP32-DevKitS(-R) can also be used as a mini development board like ESP32-DevKitC.
 
 ESP32-DevKitS and ESP32-DevKitS-R boards vary only in layout of spring pins to fit the following ESP32 modules.
@@ -121,7 +120,6 @@ Please mount a module of your choice onto your ESP32-DevKitS(-R) according to th
 - Check whether all spring pins are inserted into castellated holes. If there are some misaligned spring pins, place them into castellated holes with tweezers.
 
 
-
 Software Setup
 ^^^^^^^^^^^^^^
 
@@ -161,7 +159,7 @@ Board Dimensions
 Contents and Packaging
 ----------------------
 
-Retail orders
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order a few samples, each ESP32-DevKitS(-R) comes in an individual package in either antistatic bag or any packaging depending on a retailer.
@@ -180,7 +178,6 @@ For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
@@ -195,7 +192,6 @@ A block diagram below shows the components of ESP32-DevKitS(-R) and their interc
     ESP32-DevKitS(-R) (click to enlarge)
 
 
-
 Power Supply Options
 ^^^^^^^^^^^^^^^^^^^^
 

docs/en/hw-reference/esp32c3/user-guide-devkitc-02.rst

@@ -6,7 +6,7 @@ ESP32-C3-DevKitC-02
 
 This user guide will help you get started with ESP32-C3-DevKitC-02 and will also provide more in-depth information.
 
-ESP32-C3-DevKitC-02 is an entry-level development board based on `ESP32-C3-WROOM-02 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_en.pdf>`_, a general-purpose module with 4 MB SPI flash. This board integrates complete Wi-Fi and Bluetooth LE functions.
+ESP32-C3-DevKitC-02 is an entry-level development board based on `ESP32-C3-WROOM-02 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_en.pdf>`_, a general-purpose module with 4 MB SPI flash. This board integrates complete Wi-Fi and Bluetooth® Low Energy functions.
 
 Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-C3-DevKitC-02 on a breadboard.
 
@@ -24,11 +24,13 @@ The document consists of the following major sections:
 - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-C3-DevKitC-02.
 - `Related Documents`_: Links to related documentation.
 
+
 Getting Started
 ===============
 
 This section provides a brief introduction of ESP32-C3-DevKitC-02, instructions on how to do the initial hardware setup and how to flash firmware onto it.
 
+
 Description of Components
 -------------------------
 
@@ -50,7 +52,7 @@ The key components of the board are described in a counter-clockwise direction.
    * - Key Component
      - Description
    * - ESP32-C3-WROOM-02
-     - ESP32-C3-WROOM-02 from Espressif is a powerful and general-purpose module that offers Wi-Fi and Bluetooth LE coexistence. It has a PCB antenna and a 4 MB SPI flash.
+     - ESP32-C3-WROOM-02 from Espressif is a powerful and general-purpose module that offers Wi-Fi and Bluetooth Low Energy coexistence. It has a PCB antenna and a 4 MB SPI flash.
    * - 5 V to 3.3 V LDO
      - Power regulator that converts a 5 V supply into a 3.3 V output.
    * - 5 V Power On LED
@@ -74,6 +76,7 @@ Start Application Development
 
 Before powering up your ESP32-C3-DevKitC-02, please make sure that it is in good condition with no obvious signs of damage.
 
+
 Required Hardware
 ^^^^^^^^^^^^^^^^^
 
@@ -85,15 +88,17 @@ Required Hardware
 
   Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
 
+
 Software Setup
 ^^^^^^^^^^^^^^
 
 Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example into your ESP32-C3-DevKitC-02.
 
+
 Contents and Packaging
 ----------------------
 
-Retail orders
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order a few samples, each ESP32-C3-DevKitC-02 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
@@ -108,6 +113,7 @@ If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Hardware Reference
 ==================
 
@@ -124,6 +130,7 @@ The block diagram below shows the components of ESP32-C3-DevKitC-02 and their in
 
     ESP32-C3-DevKitC-02 (click to enlarge)
 
+
 Power Supply Options
 ^^^^^^^^^^^^^^^^^^^^
 
@@ -135,6 +142,7 @@ There are three mutually exclusive ways to provide power to the board:
 
 It is recommended to use the first option: Micro-USB Port.
 
+
 .. _user-guide-c3-devkitc-02-v1-header-blocks:
 
 Header Block
@@ -142,8 +150,10 @@ Header Block
 
 The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-c3-devkitc-02-v1-board-front`. The numbering is the same as in the `ESP32-C3-DevKitC-02 Schematic`_ (PDF).
 
+
 J1
 ^^^
+
 ===  ====  ==========  ===================================
 No.  Name  Type [1]_    Function
 ===  ====  ==========  ===================================
@@ -164,8 +174,10 @@ No.  Name  Type [1]_    Function
 15   G     G           Ground
 ===  ====  ==========  ===================================
 
+
 J3
 ^^^
+
 ===  ====  ==========  ====================================
 No.  Name  Type [1]_   Function
 ===  ====  ==========  ====================================
@@ -189,8 +201,10 @@ No.  Name  Type [1]_   Function
 .. [1] P: Power supply; I: Input; O: Output; T: High impedance.
 .. [2] GPIO2, GPIO8, and GPIO9 are strapping pins of the ESP32-C3 chip. These pins are used to control several chip functions depending on binary voltage values applied to the pins during chip power-up or system reset. For description and application of the strapping pins, please refer to Section Strapping Pins in `ESP32-C3 Datasheet`_.
 
+
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
+
 .. figure:: ../../../_static/esp32-c3-devkitc-02-v1-pinout.png
     :align: center
     :scale: 50%
@@ -199,13 +213,16 @@ Pin Layout
 
     ESP32-C3-DevKitC-02 Pin Layout (click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 No previous versions available.
 
+
 Related Documents
 =================
+
 * `Build Secure and Cost-effective Connected Devices with ESP32-C3 <http://c3.espressif.com/>`_
 * `ESP32-C3 Datasheet`_ (PDF)
 * `ESP32-C3-WROOM-02 Datasheet`_ (PDF)

docs/en/hw-reference/esp32c3/user-guide-devkitm-1.rst

@@ -6,7 +6,7 @@ ESP32-C3-DevKitM-1
 
 This user guide will help you get started with ESP32-C3-DevKitM-1 and will also provide more in-depth information.
 
-ESP32-C3-DevKitM-1 is an entry-level development board based on `ESP32-C3-MINI-1 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf>`_, a module named for its small size. This board integrates complete Wi-Fi and Bluetooth LE functions.
+ESP32-C3-DevKitM-1 is an entry-level development board based on `ESP32-C3-MINI-1 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf>`_, a module named for its small size. This board integrates complete Wi-Fi and Bluetooth® Low Energy functions.
 
 Most of the I/O pins on the ESP32-C3-MINI-1 module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-C3-DevKitM-1 on a breadboard.
 
@@ -24,11 +24,13 @@ The document consists of the following major sections:
 - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-C3-DevKitM-1.
 - `Related Documents`_: Links to related documentation.
 
+
 Getting Started
 ===============
 
 This section provides a brief introduction of ESP32-C3-DevKitM-1, instructions on how to do the initial hardware setup and how to flash firmware onto it.
 
+
 Description of Components
 -------------------------
 
@@ -50,7 +52,7 @@ The key components of the board are described in a counter-clockwise direction.
    * - Key Component
      - Description
    * - ESP32-C3-MINI-1
-     - ESP32-C3-MINI-1 is a general-purpose Wi-Fi and Bluetooth LE combo module that comes with a PCB antenna. At the core of this module is `ESP32-C3FN4 <https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf>`_, a chip that has an embedded flash of 4 MB. Since flash is packaged in the ESP32-C3FN4 chip, rather than integrated into the module, ESP32-C3-MINI-1 has a smaller package size.
+     - ESP32-C3-MINI-1 is a general-purpose Wi-Fi and Bluetooth Low Energy combo module that comes with a PCB antenna. At the core of this module is `ESP32-C3FN4 <https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf>`_, a chip that has an embedded flash of 4 MB. Since flash is packaged in the ESP32-C3FN4 chip, rather than integrated into the module, ESP32-C3-MINI-1 has a smaller package size.
    * - 5 V to 3.3 V LDO
      - Power regulator that converts a 5 V supply into a 3.3 V output.
    * - 5 V Power On LED
@@ -74,6 +76,7 @@ Start Application Development
 
 Before powering up your ESP32-C3-DevKitM-1, please make sure that it is in good condition with no obvious signs of damage.
 
+
 Required Hardware
 ^^^^^^^^^^^^^^^^^
 
@@ -85,11 +88,13 @@ Required Hardware
 
   Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
 
+
 Software Setup
 ^^^^^^^^^^^^^^
 
 Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example onto your ESP32-C3-DevKitM-1.
 
+
 Contents and Packaging
 ----------------------
 
@@ -108,6 +113,7 @@ If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Hardware Reference
 ==================
 
@@ -124,6 +130,7 @@ The block diagram below shows the components of ESP32-C3-DevKitM-1 and their int
 
     ESP32-C3-DevKitM-1 (click to enlarge)
 
+
 Power Supply Options
 ^^^^^^^^^^^^^^^^^^^^
 
@@ -135,6 +142,7 @@ There are three mutually exclusive ways to provide power to the board:
 
 It is recommended to use the first option: Micro-USB Port.
 
+
 .. _user-guide-c3-devkitm-1-v1-header-blocks:
 
 Header Block
@@ -142,8 +150,10 @@ Header Block
 
 The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-c3-devkitm-1-v1-board-front`. The numbering is the same as in the `ESP32-C3-DevKitM-1 Schematic`_ (PDF).
 
+
 J1
 ^^^
+
 ===  ====  ==========  ===================================
 No.  Name  Type [1]_   Function
 ===  ====  ==========  ===================================
@@ -164,8 +174,10 @@ No.  Name  Type [1]_   Function
 15   GND   G           Ground
 ===  ====  ==========  ===================================
 
+
 J3
 ^^^
+
 ===  ====  ==========  ====================================
 No.  Name  Type [1]_   Function
 ===  ====  ==========  ====================================
@@ -189,8 +201,10 @@ No.  Name  Type [1]_   Function
 .. [1] P: Power supply; I: Input; O: Output; T: High impedance.
 .. [2] GPIO2, GPIO8, and GPIO9 are strapping pins of the ESP32-C3FN4 chip. These pins are used to control several chip functions depending on binary voltage values applied to the pins during chip power-up or system reset. For description and application of the strapping pins, please refer to Section Strapping Pins in `ESP32-C3 Datasheet`_.
 
+
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
+
 .. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.png
     :align: center
     :scale: 45%
@@ -198,13 +212,16 @@ Pin Layout
 
     ESP32-C3-DevKitM-1 Pin Layout (click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 No previous versions available.
 
+
 Related Documents
 =================
+
 * `Build Secure and Cost-effective Connected Devices with ESP32-C3 <http://c3.espressif.com/>`_
 * `ESP32-C3 Datasheet`_ (PDF)
 * `ESP32-C3-MINI-1 Datasheet`_ (PDF)

docs/en/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst

@@ -25,14 +25,17 @@ The document consists of the following major sections:
 - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-S2-DevKitM-1.
 - `Related Documents`_: Gives links to related documentation.
 
+
 Getting Started
 ===============
 
 This section describes how to get started with ESP32-S2-DevKitM-1. It begins with a few introductory sections about the ESP32-S2-DevKitM-1, then Section `Start Application Development`_ provides instructions on how to get the ESP32-S2-DevKitM-1 ready and flash firmware into it.
 
+
 Contents and Packaging
 ----------------------
 
+
 .. _user-guide-s2-devkitm-1-v1-ordering-info:
 
 Ordering Information
@@ -87,13 +90,15 @@ The development board has a variety of variants to choose from, as shown in the
 
 .. [#] The ESP32-S2-MINI-2 and ESP32-S2-MINI-2U modules use chip revision v1.0, and the rest use chip revision v0.0. For more information about chip revisions, please refer to `ESP32-S2 Series SoC Errata`_.
 
-Retail orders
+
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order a few samples, each ESP32-S2-DevKitM-1 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
 
 For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples.
 
+
 Wholesale Orders
 ^^^^^^^^^^^^^^^^
 
@@ -101,6 +106,7 @@ If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Description of Components
 -------------------------
 
@@ -149,11 +155,13 @@ The key components of the board are described in a clockwise direction.
    * - External Antenna Connector
      - On **ESP32-S2-MINI-2U** and **ESP32-S2-MINI-1U** module only. For connector dimensions, please refer to Section External Antenna Connector Dimensions in module datasheet.
 
+
 Start Application Development
 -----------------------------
 
 Before powering up your ESP32-S2-DevKitM-1, please make sure that it is in good condition with no obvious signs of damage.
 
+
 Required Hardware
 ^^^^^^^^^^^^^^^^^
 
@@ -165,6 +173,7 @@ Required Hardware
 
   Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
 
+
 Software Setup
 ^^^^^^^^^^^^^^
 
@@ -174,6 +183,7 @@ Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-starte
 
     ESP32-S2 series of chips only is only supported in ESP-IDF master or version v4.2 and higher.
 
+
 Hardware Reference
 ==================
 
@@ -190,6 +200,7 @@ A block diagram below shows the components of ESP32-S2-DevKitM-1 and their inter
 
     ESP32-S2-DevKitM-1 (click to enlarge)
 
+
 Power Supply Options
 ^^^^^^^^^^^^^^^^^^^^
 
@@ -199,7 +210,8 @@ There are three mutually exclusive ways to provide power to the board:
 - 5V and GND pin headers
 - 3V3 and GND pin headers
 
-It is recommended to use the first option: Micro-USB Port.
+It is recommended to use the first option: micro USB Port.
+
 
 .. _user-guide-devkitm-1-v1-header-blocks:
 
@@ -208,8 +220,10 @@ Header Block
 
 The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-devkitm-1-v1-board-front`. The numbering is the same as in the `ESP32-S2-DevKitM-1 Schematics <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Schematics.pdf>`_ (PDF).
 
+
 J1
 ^^^
+
 ===  ====  ==========  =============================================================
 No.  Name  Type [#]_    Function
 ===  ====  ==========  =============================================================
@@ -236,8 +250,10 @@ No.  Name  Type [#]_    Function
 21   G      G           Ground
 ===  ====  ==========  =============================================================
 
+
 J3
 ^^^
+
 ===  ====  =====  ========================================================
 No.  Name  Type   Function
 ===  ====  =====  ========================================================
@@ -266,8 +282,10 @@ No.  Name  Type   Function
 
 .. [#] P: Power supply; I: Input; O: Output; T: High impedance.
 
+
 Pin Layout
 ^^^^^^^^^^^
+
 .. figure:: ../../../_static/esp32-s2-devkitm-1-v1-pin-layout.png
     :align: center
     :scale: 15%
@@ -276,13 +294,16 @@ Pin Layout
 
     ESP32-S2-DevKitM-1 Pin Layout (click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 This is the first revision of this board released.
 
+
 Related Documents
 =================
+
 * `ESP32-S2 Series Chip Revision v1.0 Datasheet`_ (PDF)
 * `ESP32-S2 Series Chip Revision v0.0 Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf>`_ (PDF)
 * `ESP32-S2 Series SoC Errata`_ (PDF)

docs/en/hw-reference/esp32s2/user-guide-esp-lyrap-cam-v1.0.rst

@@ -88,7 +88,6 @@ See Section :ref:`user-guide-esp32-s2-kaluga-1-kit-v1.2-software-setup` of the E
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 

docs/en/hw-reference/esp32s2/user-guide-esp-lyrap-cam-v1.1.rst

@@ -90,7 +90,6 @@ See Section :ref:`user-guide-esp32-s2-kaluga-1-kit-software-setup` of the ESP32-
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
@@ -110,14 +109,14 @@ Hardware Revision Details
 =========================
 
 ESP-LyraP-CAM v1.1
---------------------
+------------------
 
 * Silk screen updated
 * No actual hardware updates
 
 
 ESP-LyraP-CAM v1.0
---------------------
+------------------
 
 :doc:`Initial release <user-guide-esp-lyrap-cam-v1.0>`
 

docs/en/hw-reference/esp32s2/user-guide-esp-lyrap-toucha-v1.1.rst

@@ -90,7 +90,6 @@ See Section :ref:`user-guide-esp32-s2-kaluga-1-kit-software-setup` of the ESP32-
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 

docs/en/hw-reference/esp32s2/user-guide-esp-lyrat-8311a_v1.2.rst

@@ -41,6 +41,7 @@ Overview
 
 The ESP-LyraT-8311A is mainly designed for audio applications. However, you can use your creativity to come up with any other use cases.
 
+
 Description of Components
 -------------------------
 
@@ -85,7 +86,6 @@ The description of components starts from the top right corner and then goes clo
      - ES8311 audio ADC and DAC; it can convert the analog signal picked up by the microphone or convert digital signal to play it back through a speaker or headphones
 
 
-
 Start Application Development
 -----------------------------
 
@@ -122,7 +122,6 @@ Depending on your application, see:
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 

docs/en/hw-reference/esp32s2/user-guide-esp-lyrat-8311a_v1.3.rst

@@ -41,6 +41,7 @@ Overview
 
 The ESP-LyraT-8311A is mainly designed for audio applications. However, you can use your creativity to come up with any other use cases.
 
+
 Description of Components
 -------------------------
 
@@ -85,7 +86,6 @@ The description of components starts from the top right corner and then goes clo
      - ES8311 audio ADC and DAC; it can convert the analog signal picked up by the microphone or convert digital signal to play it back through a speaker or headphones
 
 
-
 Start Application Development
 -----------------------------
 
@@ -122,7 +122,6 @@ Depending on your application, see:
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
@@ -150,6 +149,7 @@ ESP-LyraT-8311A v1.2
 
 :doc:`Initial release <user-guide-esp-lyrat-8311a_v1.2>`
 
+
 Related Documents
 =================
 

docs/en/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit-v1.2.rst

@@ -55,7 +55,6 @@ This guide covers:
 Getting Started
 ===============
 
-
 This section describes how to get started with the ESP32-S2-Kaluga-1. It begins with a few introductory sections about the ESP32-S2-Kaluga-1, then Section `Start Application Development`_ provides instructions on how to do the initial hardware setup and then how to flash firmware onto the ESP32-S2-Kaluga-1.
 
 
@@ -217,7 +216,7 @@ The programming guide and application examples for your ESP32-S2-Kaluga-1 kit ca
 Contents and Packaging
 ----------------------
 
-Retail orders
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order one or several samples of the kit, each ESP32-S2-Kaluga-1 development kit comes in an individual package containing:
@@ -250,7 +249,6 @@ For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
@@ -325,7 +323,7 @@ Also, all extension boards and the :ref:`JTAG interface <jtag-debugging-tip-jtag
 * Debugging an application that is using an extension board
 
 
-Known issues
+Known Issues
 ============
 
 .. list-table::

docs/en/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit.rst

@@ -56,7 +56,6 @@ This guide covers:
 Getting Started
 ===============
 
-
 This section describes how to get started with the ESP32-S2-Kaluga-1. It begins with a few introductory sections about the ESP32-S2-Kaluga-1, then Section `Start Application Development`_ provides instructions on how to do the initial hardware setup and then how to flash firmware onto the ESP32-S2-Kaluga-1.
 
 
@@ -230,7 +229,7 @@ A Board Support Package can be found in `IDF Component Registry <https://compone
 Contents and Packaging
 ----------------------
 
-Retail orders
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order one or several samples of the kit, each ESP32-S2-Kaluga-1 development kit comes in an individual package.
@@ -273,7 +272,6 @@ For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
@@ -358,10 +356,10 @@ ESP32-S2-Kaluga-1 Kit v1.3
 
 * The following pins re-assigned to fix the download issue
 
-  * Camera D2： GPIO36
+  * Camera D2: GPIO36
-  * Camera D3： GPIO37
+  * Camera D3: GPIO37
-  * AU_I2S1_SDI： GPIO34
+  * AU_I2S1_SDI: GPIO34
-  * AU_WAKE_INT： GPIO46
+  * AU_WAKE_INT: GPIO46
 
 * RGB pin header moved to the board's edge
 * All dip switches moved to the flip side for convenient operation

docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst

@@ -1,6 +1,6 @@
-===================
+==================
 ESP32-S2-DevKitC-1
-===================
+==================
 
 :link_to_translation:`zh_CN:[中文]`
 
@@ -22,11 +22,13 @@ The document consists of the following major sections:
 - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-S2-DevKitC-1.
 - `Related Documents`_: Links to related documentation.
 
+
 Getting Started
 ===============
 
 This section provides a brief introduction of ESP32-S2-DevKitC-1, instructions on how to do the initial hardware setup and how to flash firmware onto it.
 
+
 Description of Components
 -------------------------
 
@@ -74,6 +76,7 @@ Start Application Development
 
 Before powering up your ESP32-S2-DevKitC-1, please make sure that it is in good condition with no obvious signs of damage.
 
+
 Required Hardware
 ^^^^^^^^^^^^^^^^^
 
@@ -85,16 +88,19 @@ Required Hardware
 
   Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
 
+
 Hardware Setup
 ^^^^^^^^^^^^^^
 
 Connect the board with the computer using **USB-to-UART Port** or **ESP32-S2 USB Port**. In subsequent steps, **USB-to-UART Port** will be used by default.
 
+
 Software Setup
 ^^^^^^^^^^^^^^
 
 Please proceed to `ESP-IDF Get Started <https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html>`_, where Section `Installation Step by Step <https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html#get-started-step-by-step>`_ will quickly help you set up the development environment and then flash an application example into your ESP32-S2-DevKitC-1.
 
+
 Contents and Packaging
 ----------------------
 
@@ -151,13 +157,15 @@ The development board has a variety of variants to choose from, as shown in the
 
 .. [#] The ESP32-S2-SOLO-2 and ESP32-S2-SOLO-2U modules use chip revision v1.0, and the rest use chip revision v0.0. For more information about chip revisions, please refer to `ESP32-S2 Series SoC Errata`_.
 
-Retail orders
+
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order a few samples, each ESP32-S2-DevKitC-1 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
 
 For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples.
 
+
 Wholesale Orders
 ^^^^^^^^^^^^^^^^
 
@@ -165,6 +173,7 @@ If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Hardware Reference
 ==================
 
@@ -181,6 +190,7 @@ The block diagram below shows the components of ESP32-S2-DevKitC-1 and their int
 
     ESP32-S2-DevKitC-1 (click to enlarge)
 
+
 Power Supply Options
 ^^^^^^^^^^^^^^^^^^^^
 
@@ -190,15 +200,18 @@ There are three mutually exclusive ways to provide power to the board:
 - 5V and G (GND) pins
 - 3V3 and G (GND) pins
 
+
 .. _user-guide-s2-devkitc-1-v1-header-blocks:
 
 Header Block
--------------
+------------
 
 The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-s2-devkitc-1-v1-board-front`. The numbering is the same as in the `ESP32-S2-DevKitC-1 Schematic`_ (PDF).
 
+
 J1
 ^^^
+
 ===  =========  ==========  ==========================================================================
 No.  Name       Type [#]_    Function
 ===  =========  ==========  ==========================================================================
@@ -229,6 +242,7 @@ No.  Name       Type [#]_    Function
 
 J3
 ^^^
+
 ===  ====  =====   ============================================================
 No.  Name  Type    Function
 ===  ====  =====   ============================================================
@@ -259,8 +273,10 @@ No.  Name  Type    Function
 .. [#] P: Power supply; I: Input; O: Output; T: High impedance.
 .. [#] GPIO18 is not pulled up on boards with an ESP32-S2-SOLO-2 or ESP32-S2-SOLO-2U module.
 
+
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
+
 .. figure:: ../../../_static/esp32-s2-devkitc-1-v1-pinout.png
     :align: center
     :scale: 45%
@@ -269,11 +285,13 @@ Pin Layout
 
     ESP32-S2-DevKitC-1 Pin Layout (click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 This is the first revision of this board released.
 
+
 Related Documents
 =================
 

docs/en/hw-reference/esp32s2/user-guide-saola-1-v1.2.rst

@@ -20,11 +20,13 @@ The document consists of the following major sections:
 - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-S2-Saola-1.
 - `Related Documents`_: Gives links to related documentation.
 
+
 Getting Started
 ===============
 
 This section describes how to get started with ESP32-S2-Saola-1. It begins with a few introductory sections about the ESP32-S2-Saola-1, then Section `Start Application Development`_ provides instructions on how to get the ESP32-S2-Saola-1 ready and flash firmware into it.
 
+
 Overview
 --------
 
@@ -39,16 +41,18 @@ To cover a wide range of users' needs, ESP32-S2-Saola-1 supports:
 
 In this guide, we take ESP32-S2-Saola-1 equipped with ESP32-S2-WROVER as an example.
 
+
 Contents and Packaging
 ----------------------
 
-Retail orders
+Retail Orders
 ^^^^^^^^^^^^^
 
 If you order a few samples, each ESP32-S2-Saola-1 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
 
 For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples.
 
+
 Wholesale Orders
 ^^^^^^^^^^^^^^^^
 
@@ -56,6 +60,7 @@ If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
+
 Description of Components
 -------------------------
 
@@ -93,11 +98,13 @@ The key components of the board are described in a clockwise direction.
    * - RGB LED
      - Addressable RGB LED (WS2812), driven by GPIO18.
 
+
 Start Application Development
 -----------------------------
 
 Before powering up your ESP32-S2-Saola-1, please make sure that it is in good condition with no obvious signs of damage.
 
+
 Required Hardware
 ^^^^^^^^^^^^^^^^^
 
@@ -109,6 +116,7 @@ Required Hardware
 
   Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
 
+
 Software Setup
 ^^^^^^^^^^^^^^
 
@@ -118,6 +126,7 @@ Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-starte
 
     ESP32-S2 series of chips only supports ESP-IDF master or version v4.2 and higher.
 
+
 Hardware Reference
 ==================
 
@@ -134,6 +143,7 @@ A block diagram below shows the components of ESP32-S2-Saola-1 and their interco
 
     ESP32-S2-Saola-1 (click to enlarge)
 
+
 Power Supply Options
 ^^^^^^^^^^^^^^^^^^^^
 
@@ -145,13 +155,16 @@ There are three mutually exclusive ways to provide power to the board:
 
 It is recommended to use the first option: Micro-USB Port.
 
+
 Header Block
 ------------
 
 The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J2 and J3). The pin header names are shown in :ref:`user-guide-saola-1-v1.2-board-front`. The numbering is the same as in the `ESP32-S2-Saola-1 Schematics`_ (PDF).
 
+
 J2
 ^^^
+
 ===  ====  ==========  ======================================
 No.  Name  Type [#]_    Function
 ===  ====  ==========  ======================================
@@ -178,8 +191,10 @@ No.  Name  Type [#]_    Function
 21   GND    G           Ground
 ===  ====  ==========  ======================================
 
+
 J3
 ^^^
+
 ===  ====  =====  ====================================
 No.  Name  Type   Function
 ===  ====  =====  ====================================
@@ -208,8 +223,10 @@ No.  Name  Type   Function
 
 .. [#] P: Power supply; I: Input; O: Output; T: High impedance.
 
+
 Pin Layout
 ^^^^^^^^^^^
+
 .. figure:: ../../../_static/esp32-s2_saola1-pinout.jpg
     :align: center
     :scale: 45%
@@ -218,11 +235,13 @@ Pin Layout
 
     ESP32-S2 Saola-1 Pin Layout (click to enlarge)
 
+
 Hardware Revision Details
 =========================
 
 This is the first revision of this board released.
 
+
 Related Documents
 =================
 

docs/en/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst

@@ -1,6 +1,6 @@
-===================
+==================
 ESP32-S3-DevKitC-1
-===================
+==================
 
 :link_to_translation:`zh_CN:[中文]`
 
@@ -8,7 +8,7 @@ The latest version: :doc:`user-guide-devkitc-1`
 
 This user guide will help you get started with ESP32-S3-DevKitC-1 and will also provide more in-depth information.
 
-The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, or ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions.
+The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, or ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth® Low Energy MCU module that integrates complete Wi-Fi and Bluetooth Low Energy functions.
 
 Most of the I/O pins on the module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S3-DevKitC-1 on a breadboard.
 
@@ -53,7 +53,7 @@ The key components of the board are described in a counter-clockwise direction.
    * - Key Component
      - Description
    * - ESP32-S3-WROOM-1/1U/2
-     - ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, and ESP32-S3-WROOM-2 are powerful, generic Wi-Fi + Bluetooth LE MCU modules that have a rich set of peripherals. They provide acceleration for neural network computing and signal processing workloads. ESP32-S3-WROOM-1 and ESP32-S3-WROOM-2 comes with a PCB antenna. ESP32-S3-WROOM-1U comes with an external antenna connector.
+     - ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, and ESP32-S3-WROOM-2 are powerful, generic Wi-Fi + Bluetooth Low Energy MCU modules that have a rich set of peripherals. They provide acceleration for neural network computing and signal processing workloads. ESP32-S3-WROOM-1 and ESP32-S3-WROOM-2 comes with a PCB antenna. ESP32-S3-WROOM-1U comes with an external antenna connector.
    * - 5 V to 3.3 V LDO
      - Power regulator that converts a 5 V supply into a 3.3 V output.
    * - Pin Headers
@@ -109,10 +109,10 @@ Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-starte
 
 
 Contents and Packaging
------------------------
+----------------------
 
 Ordering Information
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^
 
 The development board has a variety of variants to choose from, as shown in the table below.
 
@@ -170,6 +170,7 @@ The development board has a variety of variants to choose from, as shown in the
 
   In the table above, QD stands for Quad SPI and OT stands for Octal SPI.
 
+
 Retail Orders
 ^^^^^^^^^^^^^
 
@@ -179,22 +180,19 @@ For retail orders, please go to https://www.espressif.com/en/company/contact/buy
 
 
 Wholesale Orders
-^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^
 
 If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
 
-
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
-
 The block diagram below shows the components of ESP32-S3-DevKitC-1 and their interconnections.
 
 .. figure:: ../../../_static/ESP32-S3-DevKitC-1_v2-SystemBlock.png
@@ -206,7 +204,7 @@ The block diagram below shows the components of ESP32-S3-DevKitC-1 and their int
 
 
 Power Supply Options
-^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^
 
 There are three mutually exclusive ways to provide power to the board:
 
@@ -214,10 +212,11 @@ There are three mutually exclusive ways to provide power to the board:
 - 5V and G (GND) pins
 - 3V3 and G (GND) pins
 
+
 .. _user-guide-s3-devkitc-1-v1-header-blocks:
 
 Header Block
--------------
+------------
 
 The two tables below provide the **Name** and **Function** of the pins on both sides of the board (J1 and J3). The pin names are shown in :ref:`user-guide-s3-devkitc-1-v1-board-front`. The numbering is the same as in the `Board Schematic <https://dl.espressif.com/dl/SCH_ESP32-S3-DEVKITC-1_V1_20210312C.pdf>`_ (PDF).
 
@@ -291,8 +290,7 @@ For description of function names, please refer to `Chip Datasheet <https://www.
 
 
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
-
 
 .. figure:: ../../../_static/ESP32-S3_DevKitC-1_pinlayout.jpg
     :align: center

docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst

@@ -1,6 +1,6 @@
-========================
+=======================
 ESP32-S3-DevKitC-1 v1.1
-========================
+=======================
 
 :link_to_translation:`zh_CN:[中文]`
 
@@ -8,7 +8,7 @@ The older version: :doc:`user-guide-devkitc-1-v1.0`
 
 This user guide will help you get started with ESP32-S3-DevKitC-1 and will also provide more in-depth information.
 
-The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, or ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions.
+The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, or ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth® Low Energy MCU module that integrates complete Wi-Fi and Bluetooth Low Energy functions.
 
 Most of the I/O pins on the module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S3-DevKitC-1 on a breadboard.
 
@@ -53,7 +53,7 @@ The key components of the board are described in a counter-clockwise direction.
    * - Key Component
      - Description
    * - ESP32-S3-WROOM-1/1U/2
-     - ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, and ESP32-S3-WROOM-2 are powerful, generic Wi-Fi + Bluetooth LE MCU modules that have a rich set of peripherals. They provide acceleration for neural network computing and signal processing workloads. ESP32-S3-WROOM-1 and ESP32-S3-WROOM-2 comes with a PCB antenna. ESP32-S3-WROOM-1U comes with an external antenna connector.
+     - ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, and ESP32-S3-WROOM-2 are powerful, generic Wi-Fi + Bluetooth Low Energy MCU modules that have a rich set of peripherals. They provide acceleration for neural network computing and signal processing workloads. ESP32-S3-WROOM-1 and ESP32-S3-WROOM-2 comes with a PCB antenna. ESP32-S3-WROOM-1U comes with an external antenna connector.
    * - 5 V to 3.3 V LDO
      - Power regulator that converts a 5 V supply into a 3.3 V output.
    * - Pin Headers
@@ -109,10 +109,10 @@ Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-starte
 
 
 Contents and Packaging
------------------------
+----------------------
 
 Ordering Information
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^
 
 The development board has a variety of variants to choose from, as shown in the table below.
 
@@ -170,6 +170,7 @@ The development board has a variety of variants to choose from, as shown in the
 
   In the table above, QD stands for Quad SPI and OT stands for Octal SPI.
 
+
 Retail Orders
 ^^^^^^^^^^^^^
 
@@ -179,22 +180,19 @@ For retail orders, please go to https://www.espressif.com/en/contact-us/get-samp
 
 
 Wholesale Orders
-^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^
 
 If you order in bulk, the boards come in large cardboard boxes.
 
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
 
-
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
-
 The block diagram below shows the components of ESP32-S3-DevKitC-1 and their interconnections.
 
 .. figure:: ../../../_static/ESP32-S3-DevKitC-1_v2-SystemBlock.png
@@ -206,7 +204,7 @@ The block diagram below shows the components of ESP32-S3-DevKitC-1 and their int
 
 
 Power Supply Options
-^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^
 
 There are three mutually exclusive ways to provide power to the board:
 
@@ -214,10 +212,11 @@ There are three mutually exclusive ways to provide power to the board:
 - 5V and G (GND) pins
 - 3V3 and G (GND) pins
 
+
 .. _user-guide-s3-devkitc-1-v1.1-header-blocks:
 
 Header Block
--------------
+------------
 
 The two tables below provide the **Name** and **Function** of the pins on both sides of the board (J1 and J3). The pin names are shown in :ref:`user-guide-s3-devkitc-1-v1.1-board-front`. The numbering is the same as in the `Board Schematic <https://dl.espressif.com/dl/schematics/SCH_ESP32-S3-DevKitC-1_V1.1_20220413.pdf>`_ (PDF).
 
@@ -291,8 +290,7 @@ For description of function names, please refer to `ESP32-S3 Series Datasheet <h
 
 
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
-
 
 .. figure:: ../../../_static/ESP32-S3_DevKitC-1_pinlayout_v1.1.jpg
     :align: center

docs/en/hw-reference/esp32s3/user-guide-devkitm-1.rst

@@ -1,12 +1,12 @@
-===================
+==================
 ESP32-S3-DevKitM-1
-===================
+==================
 
 :link_to_translation:`zh_CN:[中文]`
 
 This user guide will help you get started with ESP32-S3-DevKitM-1 and will also provide more in-depth information.
 
-The ESP32-S3-DevKitM-1 is an entry-level development board equipped with either ESP32-S3-MINI-1 or ESP32-S3-MINI-1U, a module named for its small size. This board integrates complete Wi-Fi and Bluetooth Low Energy functions.
+The ESP32-S3-DevKitM-1 is an entry-level development board equipped with either ESP32-S3-MINI-1 or ESP32-S3-MINI-1U, a module named for its small size. This board integrates complete Wi-Fi and Bluetooth® Low Energy functions.
 
 Most of the I/O pins on the module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S3-DevKitM-1 on a breadboard.
 
@@ -53,7 +53,7 @@ The key components of the board are described in a counter-clockwise direction,
    * - Key Component
      - Description
    * - ESP32-S3-MINI-1/1U
-     - ESP32-S3-MINI-1 and ESP32-S3-MINI-1U are two general-purpose Wi-Fi and Bluetooth LE combo modules that have a rich set of peripherals. ESP32-S3-MINI-1 comes with a PCB antenna. ESP32-S3-MINI-1U comes with an external antenna connector. At the core of the modules is ESP32-S3FN8, a chip equipped with an 8 MB flash. Since flash is packaged in the chip, rather than integrated into the module, ESP32-S3-MINI-1/1U has a smaller package size.
+     - ESP32-S3-MINI-1 and ESP32-S3-MINI-1U are two general-purpose Wi-Fi and Bluetooth Low Energy combo modules that have a rich set of peripherals. ESP32-S3-MINI-1 comes with a PCB antenna. ESP32-S3-MINI-1U comes with an external antenna connector. At the core of the modules is ESP32-S3FN8, a chip equipped with an 8 MB flash. Since flash is packaged in the chip, rather than integrated into the module, ESP32-S3-MINI-1/1U has a smaller package size.
    * - 5 V to 3.3 V LDO
      - Power regulator that converts a 5 V supply into a 3.3 V output.
    * - Pin Headers
@@ -97,6 +97,7 @@ Hardware Setup
 
 Connect the board with the computer using **USB-to-UART Port** or **ESP32-S3 USB Port**. In subsequent steps, **USB-to-UART Port** will be used by default.
 
+
 Software Setup
 ^^^^^^^^^^^^^^
 
@@ -122,15 +123,12 @@ If you order in bulk, the boards come in large cardboard boxes.
 For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
 
 
-
 Hardware Reference
 ==================
 
-
 Block Diagram
 -------------
 
-
 The block diagram below shows the components of ESP32-S3-DevKitM-1 and their interconnections.
 
 .. figure:: ../../../_static/ESP32-S3-DevKitM-1_v1_SystemBlock.png
@@ -143,7 +141,7 @@ The block diagram below shows the components of ESP32-S3-DevKitM-1 and their int
 
 
 Power Supply Options
-^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^
 
 There are three mutually exclusive ways to provide power to the board:
 
@@ -151,10 +149,11 @@ There are three mutually exclusive ways to provide power to the board:
 - 5V and G (GND) pins
 - 3V3 and G (GND) pins
 
+
 .. _user-guide-s3-devkitm-1-v1-header-blocks:
 
 Header Block
--------------
+------------
 
 The two tables below provide the **Name** and **Function** of the pins on both sides of the board (J1 and J3). The pin names are shown in :ref:`user-guide-s3-devkitm-1-v1-board-front`. The numbering is the same as in the `Board Schematic <https://dl.espressif.com/dl/schematics/SCH_ESP32-S3-DEVKITM-1_V1_20210310A.pdf>`_ (PDF).
 
@@ -229,8 +228,7 @@ For description of function names, please refer to `ESP32-S3 Datasheet <https://
 
 
 Pin Layout
-^^^^^^^^^^^
+^^^^^^^^^^
-
 
 .. figure:: ../../../_static/ESP32-S3_DevKitM-1_pinlayout.jpg
     :align: center

docs/en/hw-reference/index.rst

@@ -1,6 +1,7 @@
-************************************
+******************
 Hardware Reference
-************************************
+******************
+
 :link_to_translation:`zh_CN:[中文]`
 
 .. toctree::

docs/zh_CN/hw-reference/esp32/get-started-devkitc-v2.rst

@@ -13,7 +13,7 @@ ESP32-DevKitC V2 入门指南
 * USB A/micro USB B 数据线
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -74,7 +74,7 @@ ESP32-DevKitC V2 开发板的主要组件、接口及控制方式见下。
 
 ESP32-DevKitC V2 上电前，请首先确认开发板完好无损。
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 
 相关文档

docs/zh_CN/hw-reference/esp32/get-started-devkitc.rst

@@ -13,7 +13,7 @@ ESP32-DevKitC V4 入门指南
 * USB A / micro USB B 数据线
 * PC（Windows、Linux 或 Mac OS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 .. _DevKitC-Overview:
@@ -77,7 +77,6 @@ ESP32-DevKitC V4 开发板的主要组件、接口及控制方式见下。
       - 板上模组的绝大部分管脚均已引出至开发板的排针。用户可以对 ESP32 进行编程，实现 PWM、ADC、DAC、I2C、I2S、SPI 等多种功能。
 
 
-
 电源选项
 --------
 
@@ -91,11 +90,13 @@ ESP32-DevKitC V4 开发板的主要组件、接口及控制方式见下。
 
 	上述供电模式 **不可同时连接**，否则可能会损坏开发板和/或电源。
 
+
 排针
 ------------
 
 下表列出了开发板两侧排针（J1 和 J3）的名称和功能，排针名称如图 :ref:`get-started-esp32-devkitc-board-front` 中所示。
 
+
 J2
 ^^^
 ====  ====  ==========  ===========================================
@@ -122,6 +123,7 @@ J2
 19    5V    P           5 V 电源
 ====  ====  ==========  ===========================================
 
+
 J3
 ^^^
 ====  ====  ==========  ===========================================
@@ -152,6 +154,7 @@ J3
 .. [2] 管脚 D0、D1、D2、D3、CMD 和 CLK 用于 ESP32 芯片与 SPI flash 间的内部通信，集中分布在开发板两侧靠近 USB 端口的位置。通常而言，这些管脚最好不连，否则可能影响 SPI flash/SPI RAM 的工作。
 .. [3] 管脚 GPIO16 和 GPIO17 仅适用于板载 ESP32-WROOM 系列和 ESP32-SOLO-1 的开发板，板载 ESP32-WROVER 系列开发板的管脚 GPIO16 和 GPIO17 保留内部使用。
 
+
 管脚布局
 ^^^^^^^^^^^
 .. figure:: ../../../_static/esp32-devkitC-v4-pinout.png
@@ -186,7 +189,7 @@ J3
 
 ESP32-DevKitC V4 上电前，请首先确认开发板完好无损。
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 
 开发板尺寸

docs/zh_CN/hw-reference/esp32/get-started-ethernet-kit-v1.0.rst

@@ -7,6 +7,7 @@ ESP32-Ethernet-Kit V1.0 入门指南
 
 :ref:`ESP32-Ethernet-Kit <get-started-esp32-ethernet-kit-b-v1.0>` 是一款以太网转 Wi-Fi 开发板，可为以太网设备赋予 Wi-Fi 连接功能。为了提供更灵活的电源选项，ESP32-Ethernet-Kit 也同时支持以太网供电 (PoE)。
 
+
 准备工作
 -------------
 
@@ -14,7 +15,8 @@ ESP32-Ethernet-Kit V1.0 入门指南
 * USB 数据线（A 转 Micro-B）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+
 
 概述
 --------
@@ -333,6 +335,7 @@ GPIO 管脚分配
 
 ESP32-Ethernet-Kit 上电前，请首先确认开发板完好无损。
 
+
 初始设置
 ^^^^^^^^^^^^^
 
@@ -346,17 +349,17 @@ ESP32-Ethernet-Kit 上电前，请首先确认开发板完好无损。
 正式开始开发
 ^^^^^^^^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至开发板。
 
 如需使用较早 GNU Make 编译系统，则请参考 :ref:`get-started-step-by-step` 章节。
 
-请务必在进入下一步前，确保您已完成上述所有步骤。
+在进入下一步前，请确保已完成上述所有步骤。
 
 
 配置与加载以太网示例
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-在完成开发环境设置和开发板测试后，您可以配置并烧录 :example:`ethernet/basic` 示例。本示例专门用于测试以太网功能，支持不同 PHY，包括 :ref:`ESP32-Ethernet-Kit V1.0 开发板 <get-started-esp32-ethernet-kit-b-v1.0>` 使用的 **IP101GRI**。
+在完成开发环境设置和开发板测试后，即可配置并烧录 :example:`ethernet/basic` 示例。本示例专门用于测试以太网功能，支持不同 PHY，包括 :ref:`ESP32-Ethernet-Kit V1.0 开发板 <get-started-esp32-ethernet-kit-b-v1.0>` 使用的 **IP101GRI**。
 
 
 相关文档

docs/zh_CN/hw-reference/esp32/get-started-ethernet-kit-v1.1.rst

@@ -15,7 +15,7 @@ ESP32-Ethernet-Kit V1.1 入门指南
 * USB 数据线（A 转 Micro-B）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -335,7 +335,7 @@ GPIO 管脚分配总结
 
 .. note::
 
-    1. 为防止 ESP32 侧 GPIO0 的上电状态受 PHY 侧时钟输出的影响，PHY 侧 RESET_N 默认为低，以关闭 PHY 侧时钟输出。上电后，您可通过 GPIO5 控制 RESET_N 以打开该时钟输出。参见 `PHY 侧提供 RMII 时钟`_。对于无法通过 RESET_N 关闭时钟输出的 PHY，PHY 侧建议使用可在外部禁用/使能的有源晶振。与使用 RESET_N 类似，默认情况下晶振模块应禁用，并在上电后由 ESP32 开启。有关参考设计，请参见 `ESP32-Ethernet-Kit V1.1 以太网母板（A 板）原理图`_。
+    1. 为防止 ESP32 侧 GPIO0 的上电状态受 PHY 侧时钟输出的影响，PHY 侧 RESET_N 默认为低，以关闭 PHY 侧时钟输出。上电后，可以通过 GPIO5 控制 RESET_N 以打开该时钟输出。参见 `PHY 侧提供 RMII 时钟`_。对于无法通过 RESET_N 关闭时钟输出的 PHY，PHY 侧建议使用可在外部禁用/使能的有源晶振。与使用 RESET_N 类似，默认情况下晶振模块应禁用，并在上电后由 ESP32 开启。有关参考设计，请参见 `ESP32-Ethernet-Kit V1.1 以太网母板（A 板）原理图`_。
 
     2. ESP32 芯片的 GPIO16 和 GPIO17 管脚没有引出至 ESP32-WROVER-B 模组的管脚，因此无法使用。如需使用 ESP32 的 GP1016 和 GPIO17 管脚，建议更换其他不含 PSRAM 的模组，比如 ESP32-WROOM-32D 或 ESP32-SOLO-1。
 
@@ -359,15 +359,15 @@ ESP32-Ethernet-Kit 上电前，请首先确认开发板完好无损。
 正式开始开发
 ^^^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
-请务必在进入下一步前，确保您已完成上述所有步骤。
+在进入下一步前，请确保已完成上述所有步骤。
 
 
 配置与加载以太网示例
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-在完成开发环境设置和开发板测试后，您可以配置并烧录 :example:`ethernet/basic` 示例。本示例专门用于测试以太网功能，支持不同 PHY，包括 :ref:`get-started-esp32-ethernet-kit-v1.1` 开发板使用的 **IP101GRI** 。
+在完成开发环境设置和开发板测试后，即可配置并烧录 :example:`ethernet/basic` 示例。本示例专门用于测试以太网功能，支持不同 PHY，包括 :ref:`get-started-esp32-ethernet-kit-v1.1` 开发板使用的 **IP101GRI** 。
 
 
 针对 ESP32-Ethernet-Kit V1.0 的主要修改
@@ -375,7 +375,7 @@ ESP32-Ethernet-Kit 上电前，请首先确认开发板完好无损。
 
 * 原 GPIO0 反相后时钟提供给 PHY 方案改为由 PHY 侧外接无源晶振，提供时钟给 GPIO0。原用于控制有源晶振的 OSC_EN 的 IO2 释放，可用作其他用途。
 * 为防止 ESP32 侧 GPIO0 的上电状态受到 PHY 侧时钟输出的影响，PHY 侧 RESET_N 默认为低，关闭 PHY 侧时钟输出。而后可通过 GPIO5 控制 RESET_N 打开该时钟输出。
-* 移除 FT2232H 芯片的外部 SPI Flash U6。
+* 移除 FT2232H 芯片的外部 SPI flash U6。
 * 移除流控的测试排针 J4。
 * 移除 nTRST JTAG 信号，相应的 GPIO4 可用作其他用途。
 * GPIO15 线上的上拉电阻 R68 移至 JTAG 的 MTDO 侧。

docs/zh_CN/hw-reference/esp32/get-started-ethernet-kit.rst

@@ -17,6 +17,7 @@ ESP32-Ethernet-Kit V1.2 入门指南
 
     ESP32-Ethernet-Kit V1.2 概图（点击放大）
 
+
 准备工作
 --------
 
@@ -24,7 +25,7 @@ ESP32-Ethernet-Kit V1.2 入门指南
 * USB 数据线（A 转 Micro-B）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -129,6 +130,7 @@ ESP32-Ethernet-Kit 开发板的主要组件和连接方式如下。
 
     开发板支持固件自动下载模式。若遵循 `应用程序开发`_ 章节中的步骤并使用了规定软件，则无需对 BOOT 或 EN 按键进行任何操作。
 
+
 PoE 子板（B 板）
 ^^^^^^^^^^^^^^^^^^^
 
@@ -160,8 +162,8 @@ PoE 子板（B 板）具有以下特性：
   * - 外部电源终端
     - PoE 子板（B 板）可选电源 (26.6 ~ 54 V)。
 
-.. _get-started-esp32-ethernet-kit-v1.2-setup-options:
 
+.. _get-started-esp32-ethernet-kit-v1.2-setup-options:
 
 设置选项
 --------
@@ -344,7 +346,7 @@ GPIO 管脚分配总结
 
 .. note::
 
-    1. 为防止 ESP32 侧 GPIO0 的上电状态受 PHY 侧时钟输出的影响，PHY 侧 RESET_N 默认为低，以关闭 PHY 侧时钟输出。上电后，您可通过 GPIO5 控制 RESET_N 以打开该时钟输出。参见 `PHY 侧提供 RMII 时钟`_。对于无法通过 RESET_N 关闭时钟输出的 PHY，PHY 侧建议使用可在外部禁用/使能的有源晶振。与使用 RESET_N 类似，默认情况下晶振模块应禁用，并在上电后由 ESP32 开启。有关参考设计，请参见 `ESP32-Ethernet-Kit V1.2 以太网母板（A 板）原理图`_。
+    1. 为防止 ESP32 侧 GPIO0 的上电状态受 PHY 侧时钟输出的影响，PHY 侧 RESET_N 默认为低，以关闭 PHY 侧时钟输出。上电后，可以通过 GPIO5 控制 RESET_N 以打开该时钟输出。参见 `PHY 侧提供 RMII 时钟`_。对于无法通过 RESET_N 关闭时钟输出的 PHY，PHY 侧建议使用可在外部禁用/使能的有源晶振。与使用 RESET_N 类似，默认情况下晶振模块应禁用，并在上电后由 ESP32 开启。有关参考设计，请参见 `ESP32-Ethernet-Kit V1.2 以太网母板（A 板）原理图`_。
 
     2. ESP32 芯片的 GPIO16 和 GPIO17 管脚没有引出至 ESP32-WROVER-E 模组的管脚，因此无法使用。如需使用 ESP32 的 GP1016 和 GPIO17 管脚，建议更换其他不含 PSRAM 的模组，比如 ESP32-WROOM-32D 或 ESP32-SOLO-1。
 
@@ -368,15 +370,15 @@ ESP32-Ethernet-Kit 上电前，请首先确认开发板完好无损。
 正式开始开发
 ^^^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
-请务必在进入下一步前，确保您已完成上述所有步骤。
+在进入下一步前，请确保已完成上述所有步骤。
 
 
 配置与加载以太网示例
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-在完成开发环境设置和开发板测试后，您可以配置并烧录 :example:`ethernet/basic` 示例。本示例专门用于测试以太网功能，支持不同 PHY，包括 :ref:`get-started-esp32-ethernet-kit-v1.2` 开发板使用的 **IP101GRI** 。
+在完成开发环境设置和开发板测试后，即可配置并烧录 :example:`ethernet/basic` 示例。本示例专门用于测试以太网功能，支持不同 PHY，包括 :ref:`get-started-esp32-ethernet-kit-v1.2` 开发板使用的 **IP101GRI** 。
 
 
 针对 ESP32-Ethernet-Kit V1.1 的主要修改

docs/zh_CN/hw-reference/esp32/get-started-pico-devkitm-2.rst

@@ -34,11 +34,13 @@ ESP32-PICO-DevKitM-2 为用户提供了基于 ESP32 芯片应用开发的硬件
 - `硬件版本`_：介绍硬件历史版本（如有），已知问题（如有），并提供链接至历史版本开发板的入门指南（如有）；
 - `相关文档`_：提供相关文档的链接。
 
+
 快速入门
 =========
 
 本节介绍了如何快速上手 ESP32-PICO-DevKitM-2。首先对 ESP32-PICO-DevKitM-2 开发板进行了简要介绍，然后在 `应用开发`_ 小节介绍如何将固件烧录至开发板。
 
+
 .. _get-started-pico-devkitm-2-board-front:
 
 组件描述
@@ -79,11 +81,13 @@ ESP32-PICO-DevKitM-2 开发板的主要组件、接口及控制方式见下图
    * - EN 按键
      - 复位按键。
 
+
 应用开发
 ---------
 
 上电前，请确保 ESP32-PICO-DevKitM-2 完好无损。
 
+
 所需硬件
 """""""""""
 
@@ -91,6 +95,7 @@ ESP32-PICO-DevKitM-2 开发板的主要组件、接口及控制方式见下图
 - 1 x USB 2.0 A 转 Micro B 数据线
 - 1 x PC，运行 Windows、Linux 或 macOS 系统
 
+
 .. _user-guide-pico-devkitm-2-software-setup:
 
 软件配置
@@ -98,6 +103,7 @@ ESP32-PICO-DevKitM-2 开发板的主要组件、接口及控制方式见下图
 
 请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 一节查看如何快速配置开发环境，将应用程序烧录至 ESP32-PICO-DevKitM-2 开发板。
 
+
 内含组件和包装方式
 ===================
 
@@ -108,6 +114,7 @@ ESP32-PICO-DevKitM-2 开发板的主要组件、接口及控制方式见下图
 
 零售订单，请前往 https://www.espressif.com/en/contact-us/get-samples。
 
+
 批量订单
 -----------
 
@@ -115,6 +122,7 @@ ESP32-PICO-DevKitM-2 开发板的主要组件、接口及控制方式见下图
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 硬件参考
 =============
 
@@ -131,6 +139,7 @@ ESP32-PICO-DevKitM-2 的主要组件和连接方式如下图所示。
 
     ESP32-PICO-DevKitM-2 功能框图（点击放大）
 
+
 供电方式
 ------------
 
@@ -150,6 +159,7 @@ ESP32-PICO-DevKitM-2 的主要组件和连接方式如下图所示。
 
 :ref:`get-started-pico-devkitm-2-board-front` 中所示的开发板两侧 I/O 管脚，其具体名称和功能见下表。管脚名称和编号与 `相关文档`_ 中原理图保持一致。
 
+
 Header J2
 """"""""""""
 
@@ -330,6 +340,7 @@ Header J3
         (b) 输出管脚；
     3. ESP32-PICO-DevKitM-2 内置 SPI flash 的工作电压为 3.3 V。因此，Strapping 管脚 MTDI 在上电复位过程中应拉低。如果连接了该管脚，请确保该管脚在复位中不要拉高。
 
+
 管脚布局
 """"""""""""
 .. figure:: ../../../_static/esp32-pico-devkitm-2-pinout.png
@@ -340,11 +351,13 @@ Header J3
 
     ESP32-PICO-DevKitM-2 管脚布局（点击放大）
 
+
 硬件版本
 ==========
 
 该开发板为最新硬件，尚未有历史版本。
 
+
 相关文档
 =========
 

docs/zh_CN/hw-reference/esp32/get-started-pico-kit-1.rst

@@ -43,11 +43,13 @@ ESP32-PICO-KIT-1 为用户提供了基于 ESP32 芯片应用开发的硬件，
 - `硬件版本`_：介绍硬件历史版本（如有），已知问题（如有），并提供链接至历史版本开发板的入门指南（如有）；
 - `相关文档`_：提供相关文档的链接。
 
+
 快速入门
 ========
 
 本节介绍了如何快速上手 ESP32-PICO-KIT-1。首先对 ESP32-PICO-KIT-1 开发板进行了简要介绍，然后在 `应用开发`_ 小节介绍如何将固件烧录至开发板。
 
+
 .. _get-started-pico-kit-1-board-front:
 
 组件描述
@@ -89,11 +91,13 @@ ESP32-PICO-KIT-1 开发板的主要组件、接口及控制方式见下图。
    * - EN 按键
      - 复位按键。
 
+
 应用开发
 ---------
 
 上电前，请确保 ESP32-PICO-KIT-1 完好无损。
 
+
 所需硬件
 """"""""
 
@@ -101,6 +105,7 @@ ESP32-PICO-KIT-1 开发板的主要组件、接口及控制方式见下图。
 - 1 x USB 2.0 A 转 Micro B 数据线
 - 1 x PC，运行 Windows、Linux 或 macOS 系统
 
+
 .. _user-guide-pico-kit-1-software-setup:
 
 软件配置
@@ -127,6 +132,7 @@ ESP32-PICO-KIT-1 开发板的主要组件、接口及控制方式见下图。
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 硬件参考
 ========
 
@@ -143,6 +149,7 @@ ESP32-PICO-KIT-1 的主要组件和连接方式如下图所示。
 
     ESP32-PICO-KIT-1 功能框图（点击放大）
 
+
 供电选项
 ---------
 
@@ -162,6 +169,7 @@ ESP32-PICO-KIT-1 的主要组件和连接方式如下图所示。
 
 :ref:`get-started-pico-kit-1-board-front` 中所示的开发板两侧 I/O 管脚，其具体名称和功能见下表。管脚名称和编号与 `相关文档`_ 中原理图保持一致。
 
+
 Header J2
 """"""""""""
 
@@ -353,11 +361,13 @@ Header J3
 
     ESP32-PICO-KIT-1 管脚布局（点击放大）
 
+
 硬件版本
 =========
 
 该开发板为最新硬件，尚未有历史版本。
 
+
 相关文档
 =========
 

docs/zh_CN/hw-reference/esp32/get-started-pico-kit-v3.rst

@@ -1,5 +1,6 @@
 ESP32-PICO-KIT V3 入门指南
 =======================================
+
 :link_to_translation:`en:[English]`
 
 本指南介绍了如何开始使用 ESP32-PICO-KIT V3 迷你开发板。有关 ESP32-PICO-KIT 其他版本的介绍，请见：:doc:`../../hw-reference/index`。
@@ -12,7 +13,7 @@ ESP32-PICO-KIT V3 入门指南
 * USB 2.0 线（A 型转 Micro-B 型）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -68,7 +69,7 @@ ESP32-PICO-KIT 开发板的主要组件描述见下表。
 
 ESP32-PICO-KIT V3 上电前，请首先确认开发板完好无损。
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 
 相关文档

docs/zh_CN/hw-reference/esp32/get-started-pico-kit.rst

@@ -1,5 +1,6 @@
 ESP32-PICO-KIT V4/V4.1 入门指南
 =======================================================
+
 :link_to_translation:`en:[English]`
 
 本指南介绍了如何开始使用 ESP32-PICO-KIT V4/V4.1 迷你开发板。有关 ESP32-PICO-KIT 其他版本的介绍，请见：:doc:`../../hw-reference/index`。
@@ -14,7 +15,7 @@ ESP32-PICO-KIT V4/V4.1 入门指南
 * USB 2.0 线（A 型转 Micro-B 型）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -40,6 +41,7 @@ ESP32-PICO-KIT 集成了 USB 转 UART 桥接电路，允许开发人员直接通
     1. ESP32-PICO-D4 开发板目前有两种版本，分别采用排针与排母。本指南默认以排针版本为例。
     2. 每排未引出至排针的 3 个管脚已连接至 ESP32-PICO-D4 SiP 模组的内置 flash 模块。更多信息，请见 `相关文档`_ 中的模组技术规格书。
 
+
 功能概述
 --------
 
@@ -188,6 +190,7 @@ No.     Name               Type    Function
     3. 该管脚已连接至开发板的 USB 桥接器芯片。
     4. ESP32-PICO-KIT 内置 SPI flash 的工作电压为 3.3 V。因此，strapping 管脚 MTDI 在模组上电复位过程中应保持低电平。如连接该管脚，请确保该管脚在复位中不要保持高电平。
 
+
 管脚布局
 ^^^^^^^^^^^
 .. figure:: ../../../_static/esp32-pico-kit-v4-pinout.png
@@ -197,12 +200,13 @@ No.     Name               Type    Function
 
     ESP32-PICO-KIT 管脚布局（点击放大）
 
+
 应用程序开发
 ------------
 
 ESP32-PICO-KIT 上电前，请首先确认开发板完好无损。
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 
 开发板尺寸

docs/zh_CN/hw-reference/esp32/get-started-wrover-kit-v2.rst

@@ -1,5 +1,6 @@
 ESP-WROVER-KIT V2 入门指南
 ===========================================
+
 :link_to_translation:`en:[English]`
 
 本指南介绍了如何开始使用 ESP-WROVER-KIT V2 开发板及其功能和相关配置。有关 ESP-WROVER-KIT 其他版本的介绍，请见 :doc:`../../hw-reference/index`。
@@ -12,7 +13,7 @@ ESP-WROVER-KIT V2 入门指南
 * USB 数据线（A 转 Micro-B）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -169,10 +170,11 @@ USB 供电                   使能 UART 通信
 
 打开 **电源开关**，**5V Power On LED** 应点亮。
 
+
 正式开始开发
 ^^^^^^^^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 
 相关文档

docs/zh_CN/hw-reference/esp32/get-started-wrover-kit-v3.rst

@@ -1,5 +1,6 @@
 ESP-WROVER-KIT V3 入门指南
 =======================================
+
 :link_to_translation:`en:[English]`
 
 本指南介绍了如何开始使用 ESP-WROVER-KIT V3 开发板及其功能和相关配置。有关 ESP-WROVER-KIT 其他版本的介绍，请见：:doc:`../../hw-reference/index`。
@@ -12,7 +13,7 @@ ESP-WROVER-KIT V3 入门指南
 * USB 数据线（A 转 Micro-B）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -123,6 +124,7 @@ ESP-WROVER-KIT 开发板的主要组件、接口及控制方式见下。
     * - LCD 显示屏
       - 支持贴装一款 3.2” 的 SPI（标准四线串行外设接口）LCD 显示器，请见 :ref:`get-started-esp-wrover-kit-v3-board-back`。
 
+
 .. _get-started-esp-wrover-kit-v3-setup-options:
 
 设置选项
@@ -351,10 +353,11 @@ USB 供电                   使能 UART 通信
 
 打开 **电源开关**，**5V Power On LED** 应点亮。
 
+
 正式开始开发
 ^^^^^^^^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 
 相关文档

docs/zh_CN/hw-reference/esp32/get-started-wrover-kit.rst

@@ -1,5 +1,6 @@
 ESP-WROVER-KIT V4.1 入门指南
 =========================================
+
 :link_to_translation:`en:[English]`
 
 本指南介绍了如何开始使用 ESP-WROVER-KIT V4.1 开发板及其功能和相关配置。
@@ -12,7 +13,7 @@ ESP-WROVER-KIT V4.1 入门指南
 * USB 2.0 数据线（A 转 Micro-B）
 * PC（Windows、Linux 或 macOS）
 
-您可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
+你可以跳过介绍部分，直接前往 `应用程序开发`_ 章节。
 
 
 概述
@@ -123,13 +124,12 @@ ESP-WROVER-KIT 开发板的主要组件、接口及控制方式见下。
       - 红绿蓝发光二极管，可由 PMW 控制。
     * - I/O 连接器
       - 板上模组的所有管脚均已引出至开发板的排针。用户可以对 ESP32 进行编程，实现 PWM、ADC、DAC、I2C、I2S、SPI 等多种功能。
-    * - Micro SD 卡槽
+    * - microSD 卡槽
       - 适用于需要扩充数据存储空间或进行备份的应用开发场景。
     * - LCD 显示器
       - 支持贴装一款 3.2” 的 SPI（标准四线串行外设接口）LCD 显示器，请见 :ref:`ESP-WROVER-KIT 开发板布局 -- 仰视图 <get-started-esp-wrover-kit-v4.1-board-back>`。
 
 
-
 .. _get-started-esp-wrover-kit-v4.1-setup-options:
 
 设置选项
@@ -290,7 +290,7 @@ SPI Flash/JP2
 
 .. note::
 
-    SPI Flash 管脚用于访问内部闪存。因此，这些管脚不支持连接外部 SPI 设备，仅用于监测或高级选项。
+    SPI flash 管脚用于访问内部闪存。因此，这些管脚不支持连接外部 SPI 设备，仅用于监测或高级选项。
 
 .. important::
 
@@ -421,12 +421,13 @@ USB 供电                   使能 UART 通信
 
 打开 **电源开关**，**5V Power On LED** 应点亮。
 
+
 正式开始开发
 ^^^^^^^^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
-您可以在 `IDF 组件注册器 <https://components.espressif.com>`_ 中下载板级支持包 (BSP)。
+你可以在 `ESP-IDF 组件注册器 <https://components.espressif.com>`_ 中下载板级支持包 (BSP)。
 
 以下链接提供了与 ESP-WROVER-KIT 开发板硬件相关的示例：
 

docs/zh_CN/hw-reference/esp32/user-guide-devkitm-1.rst

@@ -63,6 +63,7 @@ ESP32-DevKitM-1 开发板是一款小巧实用的开发板，具备以下特色
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 组件介绍
 -----------
 
@@ -101,7 +102,6 @@ ESP32-DevKitM-1 开发板的主要组件、接口及控制方式见下图。下
       - 所有可用 GPIO 管脚（除 Flash 的 SPI 总线）均已引出至开发板的排针。用户可对 ESP32 芯片编程，开发多种功能
 
 
-
 应用程序开发
 ---------------
 
@@ -119,11 +119,12 @@ ESP32-DevKitM-1 上电前，请首先确认开发板完好无损。
 软件设置
 ^^^^^^^^^^^
 
-现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至您的开发板。
+现在，请前往 :doc:`../../get-started/index` 中的 :ref:`get-started-step-by-step` 章节，查看如何设置开发环境，并尝试将示例项目烧录至你的开发板。
 
 .. attention::
 
-  对于2021年12月2日之前生产的ESP32-DevKitM-1， 其搭载的模组为单核 MCU 模组。请查看 `PCN-2021-021 <https://www.espressif.com/sites/default/files/pcn_downloads/PCN-2021-021%20ESP32-U4WDH%20%E5%8D%87%E7%BA%A7%E4%B8%BA%E5%8F%8C%E6%A0%B8%E5%A4%84%E7%90%86%E5%99%A8%E4%BA%A7%E5%93%81.pdf>`_ 以确定开发板上搭载的模组是否为单核模组。对于搭载单核模组的开发板，烧录应用程序前，需要在 :ref:`menuconfig <get-started-configure>` 中使能单核模式 (:ref:`CONFIG_FREERTOS_UNICORE`)。
+  对于 2021 年 12 月 2 日之前生产的 ESP32-DevKitM-1，其搭载的模组为单核 MCU 模组。请查看 `PCN-2021-021 <https://www.espressif.com/sites/default/files/pcn_downloads/PCN-2021-021%20ESP32-U4WDH%20%E5%8D%87%E7%BA%A7%E4%B8%BA%E5%8F%8C%E6%A0%B8%E5%A4%84%E7%90%86%E5%99%A8%E4%BA%A7%E5%93%81.pdf>`_ 以确定开发板上搭载的模组是否为单核模组。对于搭载单核模组的开发板，烧录应用程序前，需要在 :ref:`menuconfig <get-started-configure>` 中启用单核模式 (:ref:`CONFIG_FREERTOS_UNICORE`)。
+
 
 硬件参考
 ===========
@@ -302,6 +303,7 @@ ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
 .. [1] P：电源；I：输入；O：输出。
 .. [2] MTDI、GPIO0、GPIO2、MTDO 和 GPIO5 为 Strapping 管脚。在芯片上电和系统复位过程中，Strapping 管脚根据管脚的二进制电压值控制芯片功能。Strapping 管脚的具体描述和应用，请参考 `《ESP32 技术规格书》`_ > 章节 Strapping 管脚。
 
+
 管脚布局
 ^^^^^^^^
 
@@ -313,6 +315,7 @@ ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
 
     ESP32-DevKitM-1 （点击放大）
 
+
 硬件修订历史
 ===============
 

docs/zh_CN/hw-reference/esp32/user-guide-devkits-r-v1.1.rst

@@ -34,7 +34,6 @@ ESP32-DevKitS(-R) 包括两款开发板，分别是 ESP32-DevKitS 和 ESP32-DevK
 概述
 ----
 
-
 ESP32-DevKitS(-R) 是乐鑫专为 ESP32 设计的烧录底板，无需将 ESP32 模组与电源和信号线焊接便可进行烧录。ESP32-DevKitS(-R) 搭载模组后，可作为类似 ESP32-DevKitC 的小型开发板使用。
 
 ESP32-DevKitS 和 ESP32-DevKitS-R 仅在弹簧布局上有所不同，用于适配不同的 ESP32 模组。
@@ -121,7 +120,6 @@ ESP32-DevKitS 和 ESP32-DevKitS-R 仅在弹簧布局上有所不同，用于适
 - 检查所有引脚弹簧是否均已卡进邮票孔中。如发现错位，可使用镊子将引脚弹簧拨入邮票孔中。
 
 
-
 软件设置
 ^^^^^^^^
 
@@ -133,7 +131,7 @@ ESP32-DevKitS 和 ESP32-DevKitS-R 仅在弹簧布局上有所不同，用于适
 备选方式
 ++++++++
 
-Windows 用户也可以使用 `Flash 下载工具 <https://www.espressif.com/zh-hans/support/download/other-tools?keys=FLASH+>`_ 烧录二进制文件。请下载该工具、解压并参照 *doc* 文件夹内的使用指南。
+Windows 用户也可以使用 `flash 下载工具 <https://www.espressif.com/zh-hans/support/download/other-tools?keys=FLASH+>`_ 烧录二进制文件。请下载该工具、解压并参照 *doc* 文件夹内的使用指南。
 
     .. 注解::
          1. 烧录二进制文件时需将 ESP32 芯片设置成固件下载模式。这一步骤可由烧录工具自动执行，也可按住 Boot 按键并点按 EN 按键手动执行。
@@ -180,7 +178,6 @@ Windows 用户也可以使用 `Flash 下载工具 <https://www.espressif.com/zh-
 硬件参考
 ========
 
-
 功能框图
 --------
 
@@ -195,11 +192,10 @@ ESP32-DevKitS(-R) 的主要组件和连接方式如下图所示。
     ESP32-DevKitS(-R)（点击放大）
 
 
-
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给 ESP32-DevKitS(-R) 供电：
+以下任一供电方式均可给 ESP32-DevKitS(-R) 供电：
 
 - Micro USB 端口供电（默认）
 - 5V 和 GND 管脚供电

docs/zh_CN/hw-reference/esp32c3/user-guide-devkitc-02.rst

@@ -4,7 +4,7 @@ ESP32-C3-DevKitC-02
 
 :link_to_translation:`en: [English]`
 
-本指南将帮助您快速上手 ESP32-C3-DevKitC-02，并提供该款开发板的详细信息。
+本指南将帮助你快速上手 ESP32-C3-DevKitC-02，并提供该款开发板的详细信息。
 
 ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash 的通用型模组 `ESP32-C3-WROOM-02 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_cn.pdf>`_。该款开发板具备完整的 Wi-Fi 和低功耗蓝牙功能。
 
@@ -24,11 +24,13 @@ ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash
 - `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
 - `相关文档`_：列出了相关文档的链接。
 
+
 入门指南
 ========
 
 本小节将简要介绍 ESP32-C3-DevKitC-02，说明如何在 ESP32-C3-DevKitC-02 上烧录固件及相关准备工作。
 
+
 组件介绍
 --------
 
@@ -68,11 +70,13 @@ ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash
    * - RGB LED
      - 可寻址 RGB 发光二极管，由 GPIO8 驱动。
 
+
 开始开发应用
 ------------
 
 通电前，请确保 ESP32-C3-DevKitC-02 完好无损。
 
+
 必备硬件
 ^^^^^^^^
 
@@ -84,11 +88,13 @@ ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash
 
   请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
 
+
 软件设置
 ^^^^^^^^
 
 请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至 ESP32-C3-DevKitC-02。
 
+
 内含组件和包装
 --------------
 
@@ -99,6 +105,7 @@ ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash
 
 零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
 
+
 批量订单
 ^^^^^^^^
 
@@ -106,6 +113,7 @@ ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 硬件参考
 ========
 
@@ -122,10 +130,11 @@ ESP32-C3-DevKitC-02 的主要组件和连接方式如下图所示。
 
     ESP32-C3-DevKitC-02（点击放大）
 
+
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给 ESP32-C3-DevKitC-02 供电：
+以下任一供电方式均可为 ESP32-C3-DevKitC-02 供电：
 
 - Micro-USB 接口供电（默认）
 - 5V 和 GND 排针供电
@@ -133,6 +142,7 @@ ESP32-C3-DevKitC-02 的主要组件和连接方式如下图所示。
 
 建议选择第一种供电方式：Micro-USB 接口供电。
 
+
 .. _user-guide-c3-devkitc-02-v1-header-blocks:
 
 排针
@@ -140,8 +150,10 @@ ESP32-C3-DevKitC-02 的主要组件和连接方式如下图所示。
 
 下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-c3-devkitc-02-v1-board-front` 所示，排针的序号与 `ESP32-C3-DevKitC-02 原理图`_ (PDF) 一致。
 
+
 J1
 ^^^
+
 ====  ====  ==========  ================================
 序号  名称   类型 [1]_    功能
 ====  ====  ==========  ================================
@@ -162,8 +174,10 @@ J1
 15    G     G            接地
 ====  ====  ==========  ================================
 
+
 J3
 ^^^
+
 ====  ====  ==========  ================================
 序号  名称   类型 [1]_     功能
 ====  ====  ==========  ================================
@@ -191,6 +205,7 @@ J3
 
 管脚布局
 ^^^^^^^^
+
 .. figure:: ../../../_static/esp32-c3-devkitc-02-v1-pinout.png
     :align: center
     :scale: 50%
@@ -199,13 +214,16 @@ J3
 
     ESP32-C3-DevKitC-02 管脚布局（点击放大）
 
+
 硬件版本
 ==========
 
 该开发板为最新硬件，尚未有历史版本。
 
+
 相关文档
 ========
+
 * `使用 ESP32-C3 构建安全高性价比的互联设备 <http://c3.espressif.com/>`_
 * `ESP32-C3 技术规格书`_ (PDF)
 * `ESP32-C3-WROOM-02 规格书`_ (PDF)

docs/zh_CN/hw-reference/esp32c3/user-guide-devkitm-1.rst

@@ -4,7 +4,7 @@ ESP32-C3-DevKitM-1
 
 :link_to_translation:`en: [English]`
 
-本指南将帮助您快速上手 ESP32-C3-DevKitM-1，并提供该款开发板的详细信息。
+本指南将帮助你快速上手 ESP32-C3-DevKitM-1，并提供该款开发板的详细信息。
 
 ESP32-C3-DevKitM-1 是一款入门级开发板，使用以尺寸小而得名的 `ESP32-C3-MINI-1 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_cn.pdf>`_ 模组。该款开发板具备完整的 Wi-Fi 和低功耗蓝牙功能。
 
@@ -24,11 +24,13 @@ ESP32-C3-DevKitM-1 是一款入门级开发板，使用以尺寸小而得名的
 - `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
 - `相关文档`_：列出了相关文档的链接。
 
+
 入门指南
 ========
 
 本小节将简要介绍 ESP32-C3-DevKitM-1，说明如何在 ESP32-C3-DevKitM-1 上烧录固件及相关准备工作。
 
+
 组件介绍
 --------
 
@@ -74,6 +76,7 @@ ESP32-C3-DevKitM-1 是一款入门级开发板，使用以尺寸小而得名的
 
 通电前，请确保 ESP32-C3-DevKitM-1 完好无损。
 
+
 必备硬件
 ^^^^^^^^
 
@@ -85,11 +88,13 @@ ESP32-C3-DevKitM-1 是一款入门级开发板，使用以尺寸小而得名的
 
   请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
 
+
 软件设置
 ^^^^^^^^
 
 请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至 ESP32-C3-DevKitM-1。
 
+
 内含组件和包装
 --------------
 
@@ -108,6 +113,7 @@ ESP32-C3-DevKitM-1 是一款入门级开发板，使用以尺寸小而得名的
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 硬件参考
 ========
 
@@ -124,10 +130,11 @@ ESP32-C3-DevKitM-1 的主要组件和连接方式如下图所示。
 
     ESP32-C3-DevKitM-1 （点击放大）
 
+
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给 ESP32-C3-DevKitM-1 供电：
+以下任一供电方式均可为 ESP32-C3-DevKitM-1 供电：
 
 - Micro-USB 接口供电（默认）
 - 5V 和 GND 排针供电
@@ -135,6 +142,7 @@ ESP32-C3-DevKitM-1 的主要组件和连接方式如下图所示。
 
 建议选择第一种供电方式：Micro-USB 接口供电。
 
+
 .. _user-guide-c3-devkitm-1-v1-header-blocks:
 
 排针
@@ -142,8 +150,10 @@ ESP32-C3-DevKitM-1 的主要组件和连接方式如下图所示。
 
 下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-c3-devkitm-1-v1-board-front` 所示，排针的序号与 `ESP32-C3-DevKitM-1 原理图`_ (PDF) 一致。
 
+
 J1
 ^^^
+
 ====  ====  ==========  ================================
 序号  名称   类型 [1]_    功能
 ====  ====  ==========  ================================
@@ -164,8 +174,10 @@ J1
 15    GND   G           接地
 ====  ====  ==========  ================================
 
+
 J3
 ^^^
+
 ====  ====  ==========  ================================
 序号  名称   类型 [1]_    功能
 ====  ====  ==========  ================================
@@ -189,8 +201,10 @@ J3
 .. [1] P：电源；I：输入；O：输出；T：可设置为高阻。
 .. [2] GPIO2、GPIO8、GPIO9 为 ESP32-C3FN4 芯片的 Strapping 管脚。在芯片上电和系统复位过程中，Strapping 管脚根据管脚的二进制电压值控制芯片功能。Strapping 管脚的具体描述和应用，请参考 `ESP32-C3 技术规格书`_ 的 Strapping 管脚章节。
 
+
 管脚布局
 ^^^^^^^^
+
 .. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.png
     :align: center
     :scale: 45%
@@ -198,13 +212,16 @@ J3
 
     ESP32-C3-DevKitM-1 管脚布局（点击放大）
 
+
 硬件版本
 ==========
 
 该开发板为最新硬件，尚未有历史版本。
 
+
 相关文档
 ========
+
 * `使用 ESP32-C3 构建安全高性价比的互联设备 <http://c3.espressif.com/>`_
 * `ESP32-C3 技术规格书`_ (PDF)
 * `ESP32-C3-MINI-1 规格书`_ (PDF)

docs/zh_CN/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst

@@ -25,14 +25,17 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
 - `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
 - `相关文档`_: 列出了相关文档的链接。
 
+
 入门指南
 ========
 
 本节介绍了如何快速上手 ESP32-S2-DevKitM-1。开头部分介绍了 ESP32-S2-DevKitM-1，`开始开发应用`_ 小节介绍了怎样在 ESP32-S2-DevKitM-1 上烧录固件及相关准备工作。
 
+
 内含组件和包装
 --------------
 
+
 .. _user-guide-devkitm-1-v1-ordering-info:
 
 订购信息
@@ -87,6 +90,7 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
 
 .. [#] ESP32-S2-MINI-2 和 ESP32-S2-MINI-2U 模组使用 v1.0 版本芯片，其余模组使用 v0.0 版本芯片。更多关于芯片版本的信息，请参考 `《ESP32-S2 系列芯片勘误表》`_。
 
+
 零售订单
 ^^^^^^^^
 
@@ -94,6 +98,7 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
 
 零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
 
+
 批量订单
 ^^^^^^^^
 
@@ -101,6 +106,7 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 组件介绍
 --------
 
@@ -149,11 +155,13 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
    * - External Antenna Connector（外部天线连接器）
      - 仅 **ESP32-S2-MINI-2U** 和 **ESP32-S2-MINI-1U** 模组带有外部天线连接器。连接器尺寸，请参考模组规格书的 外部天线连接器尺寸章节。
 
+
 开始开发应用
 ------------
 
 通电前，请确保 ESP32-S2-DevKitM-1 完好无损。
 
+
 必备硬件
 ^^^^^^^^
 
@@ -165,6 +173,7 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
 
   请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
 
+
 软件设置
 ^^^^^^^^
 
@@ -174,6 +183,7 @@ ESP32-S2-DevKitM-1 是乐鑫一款入门级开发板。板上模组大部分管
 
     ESP32-S2 系列芯片仅支持 ESP-IDF master 分支或 v4.2 以上版本。
 
+
 硬件参考
 ========
 
@@ -190,16 +200,18 @@ ESP32-S2-DevKitM-1 的主要组件和连接方式如下图所示。
 
     ESP32-S2-DevKitM-1 （点击放大）
 
+
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给 ESP32-S2-DevKitM-1 供电：
+以下任一供电方式均可给 ESP32-S2-DevKitM-1 供电：
 
 - Micro-USB 接口供电（默认）
 - 5V 和 GND 排针供电
 - 3V3 和 GND 排针供电
 
-建议选择第一种供电方式：Micro-USB 接口供电。
+建议选择第一种供电方式：micro USB 接口供电。
+
 
 .. _user-guide-devkitm-1-v1-header-blocks:
 
@@ -208,8 +220,10 @@ ESP32-S2-DevKitM-1 的主要组件和连接方式如下图所示。
 
 下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-devkitm-1-v1-board-front` 所示，排针的序号与 `ESP32-S2-DevKitM-1 原理图 <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Schematics.pdf>`_ (PDF)一致。
 
+
 J1
 ^^^
+
 ==== ====  =========   =========================================================================
 序号 名称  类型 [#]_    功能
 ==== ====  =========   =========================================================================
@@ -236,8 +250,10 @@ J1
 21   G      G          接地
 ==== ====  =========   =========================================================================
 
+
 J3
 ^^^
+
 ====  ====  =====  ========================================================
 序号  名称   类型    功能
 ====  ====  =====  ========================================================
@@ -266,8 +282,10 @@ J3
 
 .. [#] P：电源；I：输入；O：输出；T：可设置为高阻。
 
+
 管脚布局
 ^^^^^^^^
+
 .. figure:: ../../../_static/esp32-s2-devkitm-1-v1-pin-layout.png
     :align: center
     :scale: 15%
@@ -276,13 +294,16 @@ J3
 
     ESP32-S2-DevKitM-1 管脚布局（点击放大）
 
+
 硬件版本
 ==========
 
 无历史版本。
 
+
 相关文档
 ========
+
 * `ESP32-S2 系列芯片 v1.0 版本技术规格书`_ (PDF)
 * `ESP32-S2 系列芯片 v0.0 版本技术规格书 <https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_cn.pdf>`_ (PDF)
 * `《ESP32-S2 系列芯片勘误表》`_ (PDF)

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrap-cam-v1.0.rst

@@ -10,7 +10,7 @@ ESP-LyraP-CAM v1.0
 
 目前，ESP-LyraP-CAM v1.0 扩展板正在搭配 :doc:`user-guide-esp32-s2-kaluga-1-kit-v1.2` 销售。
 
-ESP-LyraP-CAM 可为您的主板增加摄像头功能。
+ESP-LyraP-CAM 可为你的主板增加摄像头功能。
 
 .. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-cam-v1.0-3d.png
     :align: center
@@ -30,7 +30,7 @@ ESP-LyraP-CAM 可为您的主板增加摄像头功能。
 概述
 ====
 
-ESP-LyraP-CAM 扩展板可为您的主板增加一个摄像头。
+ESP-LyraP-CAM 扩展板可为你的主板增加一个摄像头。
 
 
 组件描述
@@ -88,7 +88,6 @@ ESP-LyraP-CAM 上电前，请首先确认开发板完好无损。
 硬件参考
 ========
 
-
 功能框图
 --------
 

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrap-cam-v1.1.rst

@@ -10,7 +10,7 @@ ESP-LyraP-CAM v1.1
 
 目前，ESP-LyraP-CAM v1.1 扩展板正在搭配 :doc:`user-guide-esp32-s2-kaluga-1-kit` 销售。
 
-ESP-LyraP-CAM 可为您的主板增加摄像头功能。
+ESP-LyraP-CAM 可为你的主板增加摄像头功能。
 
 .. Image of v1.0 is used as there are no visual changes
 
@@ -32,7 +32,7 @@ ESP-LyraP-CAM 可为您的主板增加摄像头功能。
 概述
 ====
 
-ESP-LyraP-CAM 扩展板可为您的主板增加一个摄像头。
+ESP-LyraP-CAM 扩展板可为你的主板增加一个摄像头。
 
 
 组件描述
@@ -90,7 +90,6 @@ ESP-LyraP-CAM 上电前，请首先确认开发板完好无损。
 硬件参考
 ========
 
-
 功能框图
 --------
 

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrap-lcd32-v1.1.rst

@@ -10,7 +10,7 @@ ESP-LyraP-LCD32 v1.1
 
 目前，ESP-LyraP-CAM v1.1 扩展板正在搭配 :doc:`user-guide-esp32-s2-kaluga-1-kit-v1.2` 销售。
 
-ESP-LyraP-LCD32 可为您的主板增加 LCD 图像显示功能。
+ESP-LyraP-LCD32 可为你的主板增加 LCD 图像显示功能。
 
 .. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-lcd32-v1.1-3d.png
     :align: center
@@ -33,7 +33,7 @@ ESP-LyraP-LCD32 可为您的主板增加 LCD 图像显示功能。
 概述
 ====
 
-ESP-LyraP-LCD32 可为您的主板增加了一块 3.2" LCD 图形显示屏（320 x 240 分辨率）。该显示屏通过 SPI 总线连接到 ESP32-S2。
+ESP-LyraP-LCD32 可为你的主板增加一块 3.2" LCD 图形显示屏（320 x 240 分辨率）。该显示屏通过 SPI 总线连接到 ESP32-S2。
 
 
 组件描述

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrap-lcd32-v1.2.rst

@@ -10,7 +10,7 @@ ESP-LyraP-LCD32 v1.2
 
 目前，ESP-LyraP-LCD32 v1.2 扩展板正在搭配 :doc:`user-guide-esp32-s2-kaluga-1-kit` 销售。
 
-ESP-LyraP-LCD32 可为您的主板增加 LCD 图像显示功能。
+ESP-LyraP-LCD32 可为你的主板增加 LCD 图像显示功能。
 
 .. Image of v1.1 is used as there are no visual changes
 
@@ -35,7 +35,7 @@ ESP-LyraP-LCD32 可为您的主板增加 LCD 图像显示功能。
 概述
 ====
 
-ESP-LyraP-LCD32 可为您的主板增加了一块 3.2" LCD 图形显示屏（320 x 240 分辨率）。该显示屏通过 SPI 总线连接到 ESP32-S2。
+ESP-LyraP-LCD32 可为你的主板增加了一块 3.2" LCD 图形显示屏（320 x 240 分辨率）。该显示屏通过 SPI 总线连接到 ESP32-S2。
 
 
 组件描述

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrap-toucha-v1.1.rst

@@ -13,7 +13,7 @@ ESP-LyraP-TouchA v1.1
 * :doc:`user-guide-esp32-s2-kaluga-1-kit`
 * :doc:`user-guide-esp32-s2-kaluga-1-kit-v1.2`
 
-ESP-LyraP-TouchA 可为您的主板增加触摸按键功能。
+ESP-LyraP-TouchA 可为你的主板增加触摸按键功能。
 
 .. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-toucha-v1.1-3d.png
     :align: center
@@ -90,7 +90,6 @@ ESP-LyraP-TouchA 上电前，请首先确认开发板完好无损。
 硬件参考
 ========
 
-
 功能框图
 --------
 

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrat-8311a_v1.2.rst

@@ -10,7 +10,7 @@ ESP-LyraT-8311A v1.2
 
 目前，ESP-LyraT-8311A v1.2 扩展板正在搭配 :doc:`user-guide-esp32-s2-kaluga-1-kit-v1.2` 销售。
 
-ESP-LyraT-8311A 扩展板可为您的主板增加音频处理功能。
+ESP-LyraT-8311A 扩展板可为你的主板增加音频处理功能。
 
 - 音频播放/录音
 - 音频信号处理
@@ -41,6 +41,7 @@ ESP-LyraT-8311A 扩展板有多种使用方式。该应用程序包括语音用
 
 ESP-LyraT-8311A 主要用于音频应用，但也可根据实际需求用作它用。
 
+
 组件描述
 --------
 
@@ -85,7 +86,6 @@ ESP-LyraT-8311A 主要用于音频应用，但也可根据实际需求用作它
      - ES8311 音频 ADC 和 DAC，可转换麦克风拾音的模拟信号；或转换数字信号，使其可通过扬声器或耳机进行播放
 
 
-
 应用程序开发
 ------------
 
@@ -113,7 +113,7 @@ ESP-LyraT-8311A 上电前，请首先确认开发板完好无损。
 软件设置
 ^^^^^^^^
 
-请根据您的具体应用，参考以下部分：
+请根据你的具体应用，参考以下部分：
 
 * ESP-ADF（乐鑫音频开发框架）的用户，请前往 `ESP-ADF 入门指南 <https://docs.espressif.com/projects/esp-adf/en/latest/get-started/index.html#about-esp-adf>`_。
 * ESP32-IDF（乐鑫 IoT 开发框架）的用户，请前往 ESP32-S2-Kaluga-1 开发套件用户指南 :ref:`user-guide-esp32-s2-kaluga-1-kit-v1.2-software-setup` 章节。
@@ -122,7 +122,6 @@ ESP-LyraT-8311A 上电前，请首先确认开发板完好无损。
 硬件参考
 ========
 
-
 功能框图
 --------
 

docs/zh_CN/hw-reference/esp32s2/user-guide-esp-lyrat-8311a_v1.3.rst

@@ -10,7 +10,7 @@ ESP-LyraT-8311A v1.3
 
 目前，ESP-LyraT-8311A v1.3 扩展板正在搭配 :doc:`user-guide-esp32-s2-kaluga-1-kit` 销售。
 
-ESP-LyraT-8311A 扩展板可为您的主板增加音频处理功能。
+ESP-LyraT-8311A 扩展板可为你的主板增加音频处理功能。
 
 - 音频播放/录音
 - 音频信号处理
@@ -41,6 +41,7 @@ ESP-LyraT-8311A 扩展板有多种使用方式。该应用程序包括语音用
 
 ESP-LyraT-8311A 主要用于音频应用，但也可根据实际需求用作它用。
 
+
 组件描述
 --------
 
@@ -85,7 +86,6 @@ ESP-LyraT-8311A 主要用于音频应用，但也可根据实际需求用作它
      - ES8311 音频 ADC 和 DAC，可转换麦克风拾音的模拟信号；或转换数字信号，使其可通过扬声器或耳机进行播放
 
 
-
 应用程序开发
 ------------
 
@@ -113,7 +113,7 @@ ESP-LyraT-8311A 上电前，请首先确认开发板完好无损。
 软件设置
 ^^^^^^^^
 
-请根据您的具体应用，参考以下部分：
+请根据你的具体应用，参考以下部分：
 
 * ESP-ADF（乐鑫音频开发框架）的用户，请前往 `ESP-ADF 入门指南 <https://docs.espressif.com/projects/esp-adf/en/latest/get-started/index.html#about-esp-adf>`_。
 * ESP32-IDF（乐鑫 IoT 开发框架）的用户，请前往 ESP32-S2-Kaluga-1 开发套件用户指南 :ref:`user-guide-esp32-s2-kaluga-1-kit-software-setup` 章节。
@@ -122,7 +122,6 @@ ESP-LyraT-8311A 上电前，请首先确认开发板完好无损。
 硬件参考
 ========
 
-
 功能框图
 --------
 
@@ -150,6 +149,7 @@ ESP-LyraT-8311A v1.2
 
 :doc:`首次发布 <user-guide-esp-lyrat-8311a_v1.2>`
 
+
 相关文档
 ========
 

docs/zh_CN/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit-v1.2.rst

@@ -55,7 +55,6 @@ ESP32-S2-Kaluga-1 套件包括以下几个开发板：
 快速入门
 ========
 
-
 本节介绍如何开始使用 ESP32-S2-Kaluga-1，主要包括三大部分：首先，介绍一些关于 ESP32-S2-Kaluga-1 的基本信息；然后，在  `应用程序开发`_ 章节介绍如何进行硬件初始化；最后，介绍如何为 ESP32-S2-Kaluga-1 烧录固件。
 
 
@@ -95,11 +94,11 @@ ESP32-S2-Kaluga-1 主板配备了多个连接器，可用于连接相应扩展
     * 配合触控板使用，可控制音频播放和调节音量
 
 * LCD 显示屏
-    * LCD 接口（8 位并行 RGB、8080 和 6800 接口)
+    * LCD 接口（8 位并行 RGB、8080 和 6800 接口）
 
 * 摄像头图像采集
     * 支持 OV2640 和 OV3660 摄像头模块
-    * 8-bit DVP 图像传感器接口（ESP32-S2 还支持 16 位 DVP 图像传感器，但需要您自行进行二次开发）
+    * 8-bit DVP 图像传感器接口（ESP32-S2 还支持 16 位 DVP 图像传感器，但需要你自行进行二次开发）
     * 支持高达 40 MHz 时钟频率
     * 优化 DMA 传输带宽，便于传输高分辨率图像
 
@@ -193,13 +192,13 @@ ESP32-S2-Kaluga-1 上电前，请首先确认开发板完好无损。
     - 用于 UART/JTAG 通信
 
 - PC（Windows、Linux 或 macOS）
-- 您选择的任何扩展板
+- 你选择的任何扩展板
 
 
 硬件设置
 ^^^^^^^^
 
-1. 连接您选择的扩展板（更多信息，请见对应拓展板的用户指南)
+1. 连接你选择的扩展板（更多信息，请见对应拓展板的用户指南）
 2. 插入两根 USB 电缆
 3. 打开 **电源开关** 时，**电源 LED 指示灯** 应点亮。
 
@@ -211,7 +210,7 @@ ESP32-S2-Kaluga-1 上电前，请首先确认开发板完好无损。
 
 请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 一节查看如何快速设置开发环境。
 
-您还可以点击 `这里 <https://github.com/espressif/esp-dev-kits/tree/master/esp32-s2-kaluga-1>`_，获取有关 ESP32-S2-Kaluga-1 套件编程指南与应用示例的更多内容。
+你还可以点击 `这里 <https://github.com/espressif/esp-dev-kits/tree/master/esp32-s2-kaluga-1>`_，获取有关 ESP32-S2-Kaluga-1 套件编程指南与应用示例的更多内容。
 
 
 内容和包装
@@ -250,7 +249,6 @@ ESP32-S2-Kaluga-1 开发套件的批发包装为纸板箱。
 硬件参考
 ========
 
-
 功能框图
 --------
 

docs/zh_CN/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit.rst

@@ -56,7 +56,6 @@ ESP32-S2-Kaluga-1 套件包括以下几个开发板：
 快速入门
 ========
 
-
 本节介绍如何开始使用 ESP32-S2-Kaluga-1，主要包括三大部分：首先，介绍一些关于 ESP32-S2-Kaluga-1 的基本信息；然后，在  `应用程序开发`_ 章节介绍如何进行硬件初始化；最后，介绍如何为 ESP32-S2-Kaluga-1 烧录固件。
 
 
@@ -96,11 +95,11 @@ ESP32-S2-Kaluga-1 主板配备了多个连接器，可用于连接相应扩展
     * 配合触控板使用，可控制音频播放和调节音量
 
 * LCD 显示屏
-    * LCD 接口（8 位并行 RGB、8080 和 6800 接口)
+    * LCD 接口（8 位并行 RGB、8080 和 6800 接口）
 
 * 摄像头图像采集
     * 支持 OV2640 和 OV3660 摄像头模块
-    * 8-bit DVP 图像传感器接口（ESP32-S2 还支持 16 位 DVP 图像传感器，但需要您自行进行二次开发）
+    * 8-bit DVP 图像传感器接口（ESP32-S2 还支持 16 位 DVP 图像传感器，但需要你自行进行二次开发）
     * 支持高达 40 MHz 时钟频率
     * 优化 DMA 传输带宽，便于传输高分辨率图像
 
@@ -204,13 +203,13 @@ ESP32-S2-Kaluga-1 上电前，请首先确认开发板完好无损。
     - 用于 UART/JTAG 通信
 
 - PC（Windows、Linux 或 macOS）
-- 您选择的任何扩展板
+- 你选择的任何扩展板
 
 
 硬件设置
 ^^^^^^^^
 
-1. 连接您选择的扩展板（更多信息，请见对应拓展板的用户指南)
+1. 连接你选择的扩展板（更多信息，请见对应拓展板的用户指南）
 2. 插入两根 USB 电缆
 3. 打开 **电源开关** 时，**电源 LED 指示灯** 应点亮。
 
@@ -222,9 +221,9 @@ ESP32-S2-Kaluga-1 上电前，请首先确认开发板完好无损。
 
 请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 一节查看如何快速设置开发环境。
 
-您还可以点击 `这里 <https://github.com/espressif/esp-dev-kits/tree/master/esp32-s2-kaluga-1>`_，获取有关 ESP32-S2-Kaluga-1 套件编程指南与应用示例的更多内容。
+你还可以点击 `这里 <https://github.com/espressif/esp-dev-kits/tree/master/esp32-s2-kaluga-1>`_，获取有关 ESP32-S2-Kaluga-1 套件编程指南与应用示例的更多内容。
 
-您可以在 `IDF 组件注册器 <https://components.espressif.com>`_ 中下载板级支持包 (BSP)。
+你可以在 `IDF 组件注册器 <https://components.espressif.com>`_ 中下载板级支持包 (BSP)。
 
 
 内容和包装
@@ -273,7 +272,6 @@ ESP32-S2-Kaluga-1 开发套件的批发包装为纸板箱。
 硬件参考
 ========
 
-
 功能框图
 --------
 

docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst

@@ -4,7 +4,7 @@ ESP32-S2-DevKitC-1
 
 :link_to_translation:`en: [English]`
 
-本指南将帮助您快速上手 ESP32-S2-DevKitC-1，并提供该款开发板的详细信息。
+本指南将帮助你快速上手 ESP32-S2-DevKitC-1，并提供该款开发板的详细信息。
 
 ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。板上模组大部分管脚均已引出至两侧排针，开发人员可根据实际需求，轻松通过跳线连接多种外围设备，同时也可将开发板插在面包板上使用。
 
@@ -22,11 +22,13 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 - `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
 - `相关文档`_：列出了相关文档的链接。
 
+
 入门指南
 ========
 
 本小节将简要介绍 ESP32-S2-DevKitC-1，说明如何在 ESP32-S2-DevKitC-1 上烧录固件及相关准备工作。
 
+
 组件介绍
 --------
 
@@ -74,6 +76,7 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 
 通电前，请确保 ESP32-S2-DevKitC-1 完好无损。
 
+
 必备硬件
 ^^^^^^^^
 
@@ -85,16 +88,19 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 
   请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
 
+
 硬件设置
 ^^^^^^^^
 
 通过 **USB 转 UART 接口** 或 **ESP32-S2 USB 接口** 连接开发板与电脑。在后续步骤中，默认使用 **USB 转 UART 接口**。
 
+
 软件设置
 ^^^^^^^^
 
 请前往 `ESP-IDF 快速入门 <https://docs.espressif.com/projects/esp-idf/zh_CN/latest/esp32s2/get-started/index.html>`_，在 `详细安装步骤 <https://docs.espressif.com/projects/esp-idf/zh_CN/latest/esp32s2/get-started/index.html#get-started-step-by-step>`_ 小节查看如何快速设置开发环境，将应用程序烧录至 ESP32-S2-DevKitC-1。
 
+
 内含组件和包装
 --------------
 
@@ -151,6 +157,7 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 
 .. [#] ESP32-S2-SOLO-2 和 ESP32-S2-SOLO-2U 模组使用 v1.0 版本芯片，其余模组使用 v0.0 版本芯片。更多关于芯片版本的信息，请参考 `《ESP32-S2 系列芯片勘误表》`_。
 
+
 零售订单
 ^^^^^^^^
 
@@ -158,6 +165,7 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 
 零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
 
+
 批量订单
 ^^^^^^^^
 
@@ -165,6 +173,7 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 硬件参考
 ========
 
@@ -181,15 +190,17 @@ ESP32-S2-DevKitC-1 的主要组件和连接方式如下图所示。
 
     ESP32-S2-DevKitC-1（点击放大）
 
+
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给 ESP32-S2-DevKitC-1 供电：
+以下任一供电方式均可给 ESP32-S2-DevKitC-1 供电：
 
 - USB 转 UART 接口供电或 ESP32-S2 USB 接口供电（选择其一或同时供电），默认供电方式（推荐）
 - 5V 和 G (GND) 排针供电
 - 3V3 和 G (GND) 排针供电
 
+
 .. _user-guide-s2-devkitc-1-v1-header-blocks:
 
 排针
@@ -197,8 +208,10 @@ ESP32-S2-DevKitC-1 的主要组件和连接方式如下图所示。
 
 下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-s2-devkitc-1-v1-board-front` 所示，排针的序号与 `ESP32-S2-DevKitC-1 原理图`_ (PDF) 一致。
 
+
 J1
 ^^^
+
 ==== =========  =========   =========================================================================
 序号 名称       类型 [#]_    功能
 ==== =========  =========   =========================================================================
@@ -226,6 +239,7 @@ J1
 22   G           G          接地
 ==== =========  =========   =========================================================================
 
+
 J3
 ^^^
 
@@ -259,8 +273,10 @@ J3
 .. [#] P：电源；I：输入；O：输出；T：可设置为高阻。
 .. [#] 搭载 ESP32-S2-SOLO-2 或 ESP32-S2-SOLO-2U 的开发板未上拉 GPIO18。
 
+
 管脚布局
 ^^^^^^^^
+
 .. figure:: ../../../_static/esp32-s2-devkitc-1-v1-pinout.png
     :align: center
     :scale: 45%
@@ -269,11 +285,13 @@ J3
 
     ESP32-S2-DevKitC-1 管脚布局（点击放大）
 
+
 硬件版本
 ==========
 
 无历史版本。
 
+
 相关文档
 ========
 

docs/zh_CN/hw-reference/esp32s2/user-guide-saola-1-v1.2.rst

@@ -20,11 +20,13 @@ ESP32-S2-Saola-1
 - `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
 - `相关文档`_：列出了相关文档的链接。
 
+
 入门指南
 ========
 
 本节介绍了如何快速上手 ESP32-S2-Saola-1。开头部分介绍了 ESP32-S2-Saola-1，`开始开发应用`_ 小节介绍了怎样在 ESP32-S2-Saola-1 上安装模组、设置及烧录固件。
 
+
 概述
 ----
 
@@ -39,6 +41,7 @@ ESP32-S2-Saola-1 是乐鑫一款基于 ESP32-S2 的小型开发板。板上的
 
 本指南以搭载 ESP32-S2-WROVER 模组的 ESP32-S2-Saola-1 为例。
 
+
 内含组件和包装
 --------------
 
@@ -49,6 +52,7 @@ ESP32-S2-Saola-1 是乐鑫一款基于 ESP32-S2 的小型开发板。板上的
 
 零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
 
+
 批量订单
 ^^^^^^^^
 
@@ -56,6 +60,7 @@ ESP32-S2-Saola-1 是乐鑫一款基于 ESP32-S2 的小型开发板。板上的
 
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
+
 组件介绍
 --------
 
@@ -93,11 +98,13 @@ ESP32-S2-Saola-1 是乐鑫一款基于 ESP32-S2 的小型开发板。板上的
    * - RGB LED
      - 可寻址 RGB 发光二极管 (WS2812)，由 GPIO18 驱动。
 
+
 开始开发应用
 ------------
 
 通电前，请确保 ESP32-S2-Saola-1 完好无损。
 
+
 必备硬件
 ^^^^^^^^
 
@@ -109,6 +116,7 @@ ESP32-S2-Saola-1 是乐鑫一款基于 ESP32-S2 的小型开发板。板上的
 
   请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
 
+
 软件设置
 ^^^^^^^^
 
@@ -118,6 +126,7 @@ ESP32-S2-Saola-1 是乐鑫一款基于 ESP32-S2 的小型开发板。板上的
     
     ESP32-S2 系列芯片仅支持 ESP-IDF master 分支或 v4.2 以上版本。
 
+
 硬件参考
 ========
 
@@ -134,10 +143,11 @@ ESP32-S2-Saola-1 的主要组件和连接方式如下图所示。
 
     ESP32-S2-Saola-1 （点击放大）
 
+
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给 ESP32-S2-Saola-1 供电：
+以下任一供电方式均可给 ESP32-S2-Saola-1 供电：
 
 - Micro-USB 接口供电（默认）
 - 5V 和 GND 排针供电
@@ -145,13 +155,16 @@ ESP32-S2-Saola-1 的主要组件和连接方式如下图所示。
 
 建议选择第一种供电方式：Micro-USB 接口供电。
 
+
 排针 
 ---- 
 
 下表列出了开发板两侧排针（J2 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-saola-1-v1.2-board-front` 所示，排针的序号与 `ESP32-S2-Saola-1 原理图`_ (PDF) 一致。 
 
+
 J2
 ^^^
+
 ==== ====  =========   ======================================
 序号 名称  类型 [#]_    功能
 ==== ====  =========   ======================================
@@ -178,8 +191,10 @@ J2
 21   GND    G          接地
 ==== ====  =========   ======================================
 
+
 J3
 ^^^
+
 ====  ====  =====  ====================================
 序号  名称   类型    功能
 ====  ====  =====  ====================================
@@ -208,8 +223,10 @@ J3
 
 .. [#] P：电源；I：输入；O：输出；T：可设置为高阻。 
 
+
 管脚布局
 ^^^^^^^^
+
 .. figure:: ../../../_static/esp32-s2_saola1-pinout.jpg
     :align: center
     :scale: 45%
@@ -218,11 +235,13 @@ J3
 
     ESP32-S2-Saola-1 管脚布局（点击放大）
 
+
 硬件版本
 ==========
 
 无历史版本。
 
+
 相关文档
 ========
 

docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst

@@ -6,7 +6,7 @@ ESP32-S3-DevKitC-1
 
 最新版本：:doc:`user-guide-devkitc-1`
 
-本指南将帮助您快速上手 ESP32-S3-DevKitC-1，并提供该款开发板的详细信息。
+本指南将帮助你快速上手 ESP32-S3-DevKitC-1，并提供该款开发板的详细信息。
 
 ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE 模组 ESP32-S3-WROOM-1、ESP32-S3-WROOM-1U 或 ESP32-S3-WROOM-2。
 
@@ -105,7 +105,7 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE
 软件设置
 ^^^^^^^^
 
-请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至您的开发板。
+请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至你的开发板。
 
 
 内含组件和包装
@@ -170,6 +170,7 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE
 
   上表中，QD 指代 Quad SPI，OT 指代 Octal SPI。
 
+
 零售订单
 ^^^^^^^^
 
@@ -186,15 +187,12 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
 
-
 硬件参考
 ========
 
-
 功能框图
 --------
 
-
 ESP32-S3-DevKitC-1 的主要组件和连接方式如下图所示。
 
 .. figure:: ../../../_static/ESP32-S3-DevKitC-1_v2-SystemBlock.png
@@ -208,12 +206,13 @@ ESP32-S3-DevKitC-1 的主要组件和连接方式如下图所示。
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给开发板供电：
+以下任一供电方式均可给开发板供电：
 
 - USB 转 UART 接口供电或 ESP32-S3 USB 接口供电（选择其一或同时供电），默认供电方式（推荐）
 - 5V 和 G (GND) 排针供电
 - 3V3 和 G (GND) 排针供电
 
+
 .. _user-guide-s3-devkitc-1-v1-header-blocks:
 
 排针
@@ -293,7 +292,6 @@ J3
 管脚布局
 ^^^^^^^^^^^
 
-
 .. figure:: ../../../_static/ESP32-S3_DevKitC-1_pinlayout.jpg
     :align: center
     :scale: 50%

docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst

@@ -6,7 +6,7 @@ ESP32-S3-DevKitC-1 v1.1
 
 更早版本：:doc:`user-guide-devkitc-1-v1.0`
 
-本指南将帮助您快速上手 ESP32-S3-DevKitC-1，并提供该款开发板的详细信息。
+本指南将帮助你快速上手 ESP32-S3-DevKitC-1，并提供该款开发板的详细信息。
 
 ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE 模组 ESP32-S3-WROOM-1、ESP32-S3-WROOM-1U 或 ESP32-S3-WROOM-2。
 
@@ -105,7 +105,7 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE
 软件设置
 ^^^^^^^^
 
-请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至您的开发板。
+请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至你的开发板。
 
 
 内含组件和包装
@@ -170,6 +170,7 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE
 
   上表中，QD 指代 Quad SPI，OT 指代 Octal SPI。
 
+
 零售订单
 ^^^^^^^^
 
@@ -186,15 +187,12 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
 
-
 硬件参考
 ========
 
-
 功能框图
 --------
 
-
 ESP32-S3-DevKitC-1 的主要组件和连接方式如下图所示。
 
 .. figure:: ../../../_static/ESP32-S3-DevKitC-1_v2-SystemBlock.png
@@ -208,12 +206,13 @@ ESP32-S3-DevKitC-1 的主要组件和连接方式如下图所示。
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给开发板供电：
+以下任一供电方式均可给开发板供电：
 
 - USB 转 UART 接口供电或 ESP32-S3 USB 接口供电（选择其一或同时供电），默认供电方式（推荐）
 - 5V 和 G (GND) 排针供电
 - 3V3 和 G (GND) 排针供电
 
+
 .. _user-guide-s3-devkitc-1-v1.1-header-blocks:
 
 排针
@@ -293,7 +292,6 @@ J3
 管脚布局
 ^^^^^^^^^^^
 
-
 .. figure:: ../../../_static/ESP32-S3_DevKitC-1_pinlayout_v1.1.jpg
     :align: center
     :scale: 50%

docs/zh_CN/hw-reference/esp32s3/user-guide-devkitm-1.rst

@@ -4,7 +4,7 @@ ESP32-S3-DevKitM-1
 
 :link_to_translation:`en: [English]`
 
-本指南将帮助您快速上手 ESP32-S3-DevKitM-1，并提供该款开发板的详细信息。
+本指南将帮助你快速上手 ESP32-S3-DevKitM-1，并提供该款开发板的详细信息。
 
 ESP32-S3-DevKitM-1 是一款入门级开发板，搭载的是 Wi-Fi+蓝牙 LE 模组 ESP32-S3-MINI-1 或 ESP32-S3-MINI-1U，该款模组因小尺寸而得名。
 
@@ -97,10 +97,11 @@ ESP32-S3-DevKitM-1 是一款入门级开发板，搭载的是 Wi-Fi+蓝牙 LE
 
 通过 **USB 转 UART 接口** 或 **ESP32-S3 USB 接口** 连接开发板与电脑。在后续步骤中，默认使用 **USB 转 UART 接口**。
 
+
 软件设置
 ^^^^^^^^
 
-请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至您的开发板。
+请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至你的开发板。
 
 
 内含组件和包装
@@ -122,15 +123,12 @@ ESP32-S3-DevKitM-1 是一款入门级开发板，搭载的是 Wi-Fi+蓝牙 LE
 批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
 
 
-
 硬件参考
 ========
 
-
 功能框图
 --------
 
-
 ESP32-S3-DevKitM-1 的主要组件和连接方式如下图所示。
 
 .. figure:: ../../../_static/ESP32-S3-DevKitM-1_v1_SystemBlock.png
@@ -145,12 +143,13 @@ ESP32-S3-DevKitM-1 的主要组件和连接方式如下图所示。
 电源选项
 ^^^^^^^^
 
-您可从以下三种供电方式中任选其一给开发板供电：
+以下任一供电方式均可给开发板供电：
 
 - USB 转 UART 接口供电或 ESP32-S3 USB 接口供电（选择其一或同时供电），默认供电方式（推荐）
 - 5V 和 G (GND) 排针供电
 - 3V3 和 G (GND) 排针供电
 
+
 .. _user-guide-s3-DevKitM-1-header-blocks:
 
 排针
@@ -231,7 +230,6 @@ J3
 管脚布局
 ^^^^^^^^^^^
 
-
 .. figure:: ../../../_static/ESP32-S3_DevKitM-1_pinlayout.jpg
     :align: center
     :scale: 50%

docs/zh_CN/hw-reference/index.rst

@@ -1,6 +1,7 @@
 *******************************
 H/W 硬件参考
 *******************************
+
 :link_to_translation:`en:[English]`
 
 .. toctree::