docs:add esp32-s3-devkitc-1 user guide

2024-09-19 14:26:01 -04:00 · 2021-06-22 16:55:32 +08:00 · 2021-06-22 16:55:32 +08:00 · faee145a61
commit faee145a61
parent 2a747b7bb1
9 changed files with 540 additions and 1 deletions
--- a/docs/_static/ESP32-S3-DevKitC-1-pin-layout.png
+++ b/docs/_static/ESP32-S3-DevKitC-1-pin-layout.png
--- a/docs/_static/ESP32-S3-DevKitC-1_v1-annotated-photo.png
+++ b/docs/_static/ESP32-S3-DevKitC-1_v1-annotated-photo.png
--- a/docs/_static/ESP32-S3-DevKitC-1_v1_SystemBlock.png
+++ b/docs/_static/ESP32-S3-DevKitC-1_v1_SystemBlock.png
--- a/docs/_static/esp32-s3-devkitc-1-v1-isometric.png
+++ b/docs/_static/esp32-s3-devkitc-1-v1-isometric.png
--- a/docs/conf_common.py
+++ b/docs/conf_common.py
@ -200,7 +200,8 @@ ESP32S2_DOCS = ['hw-reference/esp32s2/**',
                'api-reference/peripherals/touch_element.rst',
                'api-reference/peripherals/dac.rst'] + FTDI_JTAG_DOCS

-ESP32S3_DOCS = ['api-reference/system/ipc.rst']
+ESP32S3_DOCS = ['hw-reference/esp32s3/**',
+                'api-reference/system/ipc.rst']

 # No JTAG docs for this one as it gets gated on SOC_USB_SERIAL_JTAG_SUPPORTED down below.
 ESP32C3_DOCS = ['hw-reference/esp32c3/**']
--- a/docs/en/get-started/index.rst
+++ b/docs/en/get-started/index.rst
@ -133,6 +133,15 @@ If you have one of {IDF_TARGET_NAME} development boards listed below, you can cl
        ESP32-C3-DevKitC-02 <../hw-reference/esp32c3/user-guide-devkitc-02>


+.. only:: esp32s3
+
+    .. toctree::
+        :maxdepth: 1
+
+        ESP32-S3-DevKitC-1 <../hw-reference/esp32s3/user-guide-devkitc-1>
+
+        
+
 .. _get-started-step-by-step:

 Installation Step by Step
--- a/docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst
+++ b/docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst
@ -0,0 +1,260 @@
+===================
+ESP32-S3-DevKitC-1
+===================
+
+:link_to_translation:`zh_CN:[中文]`
+
+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 either ESP32-S3-WROOM-1 or ESP32-S3-WROOM-1U, a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth LE 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.
+
+.. figure:: ../../../_static/esp32-s3-devkitc-1-v1-isometric.png
+    :align: center
+    :alt: ESP32-S3-DevKitC-1 with ESP32-S3-WROOM-1 Module
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1 with ESP32-S3-WROOM-1 Module
+
+
+The document consists of the following major sections:
+
+- `Getting started`_: Overview of the board and hardware/software setup instructions to get started.
+- `Hardware Reference`_: More detailed information about the board's hardware.
+- `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of the board.
+- `Related Documents`_: Links to related documentation.
+
+
+Getting Started
+===============
+
+This section provides a brief introduction of ESP32-S3-DevKitC-1, instructions on how to do the initial hardware setup and how to flash firmware onto it.
+
+
+Description of Components
+-------------------------
+
+.. _user-guide-s3-devkitc-1-v1-board-front:
+
+.. figure:: ../../../_static/ESP32-S3-DevKitC-1_v1-annotated-photo.png
+    :align: center
+    :alt: ESP32-S3-DevKitC-1 - front
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1 - front
+
+The key components of the board are described in a counter-clockwise direction.
+
+.. list-table::
+   :widths: 30 70
+   :header-rows: 1
+
+   * - Key Component
+     - Description
+   * - ESP32-S3-WROOM-1/1U
+     - ESP32-S3-WROOM-1 and ESP32-S3-WROOM-1U are two 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 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
+     - All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board for easy interfacing and programming. For details, please see :ref:`user-guide-s3-devkitc-1-v1-header-blocks`.
+   * - USB-to-UART Port
+     - A Micro-USB port used for power supply to the board, for flashing applications to the chip, as well as for communication with the chip via the on-board USB-to-UART bridge.
+   * - Boot Button
+     - Download button. Holding down **Boot** and then pressing **Reset** initiates Firmware Download mode for downloading firmware through the serial port.
+   * - Reset Button
+     - Press this button to restart the system.
+   * - ESP32-S3 USB Port
+     - ESP32-S3 full-speed USB OTG interface, compliant with the USB 1.1 specification. The interface is used for power supply to the board, for flashing applications to the chip, for communication with the chip using USB 1.1 protocols, as well as for JTAG debugging.
+   * - USB-to-UART Bridge
+     - Single USB-to-UART bridge chip provides transfer rates up to 3 Mbps.
+   * - RGB LED
+     - Addressable RGB LED, driven by GPIO48.
+   * - 3.3 V Power On LED
+     - Turns on when the USB power is connected to the board.
+
+
+Start Application Development
+-----------------------------
+
+Before powering up your board, please make sure that it is in good condition with no obvious signs of damage.
+
+
+Required Hardware
+^^^^^^^^^^^^^^^^^
+
+- ESP32-S3-DevKitC-1
+- USB 2.0 cable (Standard-A to Micro-B)
+- Computer running Windows, Linux, or macOS
+
+.. note::
+
+  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**. Connection using **ESP32-S3 USB Port** is not fully implemented in software. In subsequent steps, **USB-to-UART Port** will be used by default.
+
+
+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 board.
+DXF_ESP32-S3-DevKitM-1_V1_20210310AC.pdf
+
+Contents and Packaging
+-----------------------
+
+Retail orders
+^^^^^^^^^^^^^
+
+If you order a few samples, each board 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/company/contact/buy-a-sample.
+
+
+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_v1_SystemBlock.png
+    :align: center
+    :scale: 70%
+    :alt: ESP32-S3-DevKitC-1 (click to enlarge)
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1 (click to enlarge)
+
+
+Power Supply Options
+^^^^^^^^^^^^^^^^^^^^^
+
+There are three mutually exclusive ways to provide power to the board:
+
+- USB-to-UART Port and ESP32-S3 USB Port (either one or both), default power supply (recommended)
+- 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).
+
+
+J1
+^^^
+
+===  ====  ==========  ===================================
+No.  Name  Type [#]_    Function
+===  ====  ==========  ===================================
+1    3V3   P           3.3 V power supply
+2    3V3   P           3.3 V power supply
+3    RST   I           EN
+4    4     I/O/T       RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3
+5    5     I/O/T       RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4
+6    6     I/O/T       RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5
+7    7     I/O/T       RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6
+8    15    I/O/T       RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P
+9    16    I/O/T       RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N
+10   17    I/O/T       RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6
+11   18    I/O/T       RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3
+12   8     I/O/T       RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1
+13   3     I/O/T       RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2
+14   46    I/O/T       GPIO46
+15   9     I/O/T       RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
+16   10    I/O/T       RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4, SUBSPICS0
+17   11    I/O/T       RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5, SUBSPID
+18   12    I/O/T       RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6, SUBSPICLK
+19   13    I/O/T       RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7, SUBSPIQ
+20   14    I/O/T       RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP
+21   5V    P           5 V power supply
+22   G     G           Ground
+===  ====  ==========  ===================================
+
+
+J3
+^^^
+
+===  ====  =====  ====================================
+No.  Name  Type   Function
+===  ====  =====  ====================================
+1    G     G      Ground
+2    TX    I/O/T  U0TXD, GPIO43, CLK_OUT1
+3    RX    I/O/T  U0RXD, GPIO44, CLK_OUT2
+4    1     I/O/T  RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 
+5    2     I/O/T  RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 
+6    42    I/O/T  MTMS, GPIO42 
+7    41    I/O/T  MTDI, GPIO41, CLK_OUT1
+8    40    I/O/T  MTDO, GPIO40, CLK_OUT2
+9    39    I/O/T  MTCK, GPIO39, CLK_OUT3, SUBSPICS1
+10   38    I/O/T  GPIO38, FSPIWP, SUBSPIWP
+11   37    I/O/T  SPIDQS, GPIO37, FSPIQ, SUBSPIQ
+12   36    I/O/T  SPIIO7, GPIO36, FSPICLK, SUBSPICLK
+13   35    I/O/T  SPIIO6, GPIO35, FSPID, SUBSPID
+14   0     I/O/T  RTC_GPIO0, GPIO0
+15   45    I/O/T  GPIO45
+16   48    I/O/T  GPIO48, SPICLK_N, SUBSPICLK_N_DIFF, RGB LED
+17   47    I/O/T  GPIO47, SPICLK_P, SUBSPICLK_P_DIFF
+18   21    I/O/T  RTC_GPIO21, GPIO21
+19   20    I/O/T  RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+
+20   19    I/O/T  RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D-
+21   G     G      Ground
+22   G     G      Ground
+===  ====  =====  ====================================
+
+
+.. [#] P: Power supply; I: Input; O: Output; T: High impedance.
+
+
+For description of function names, please refer to `Chip Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf>`_ (PDF).
+
+
+Pin Layout
+^^^^^^^^^^^
+
+
+.. figure:: ../../../_static/ESP32-S3-DevKitC-1-pin-layout.png
+    :align: center
+    :scale: 50%
+    :alt: ESP32-S3-DevKitC-1 (click to enlarge)
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1 Pin Layout (click to enlarge)
+
+
+Hardware Revision Details
+=========================
+
+This is the first revision of this board released.
+
+
+Related Documents
+=================
+
+- `ESP32-S3 Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf>`_ (PDF)
+- `ESP32-S3-WROOM-1 & ESP32-S3-WROOM-1U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_en.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 Schematic <https://dl.espressif.com/dl/SCH_ESP32-S3-DEVKITC-1_V1_20210312C.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 PCB layout <https://dl.espressif.com/dl/PCB_ESP32-S3-DevKitC-1_V1_20210312CB.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 Dimensions <https://dl.espressif.com/dl/DXF_ESP32-S3-DevKitC-1_V1_20210312CB.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 Dimensions source file <https://dl.espressif.com/dl/DXF_ESP32-S3-DevKitC-1_V1_20210312CB.dxf>`_ (DXF) - You can view it with `Autodesk Viewer <https://viewer.autodesk.com/>`_ online
+
+For further design documentation for the board, please contact us at `sales@espressif.com <sales@espressif.com>`_.
--- a/docs/zh_CN/get-started/index.rst
+++ b/docs/zh_CN/get-started/index.rst
@ -133,6 +133,14 @@
        ESP32-C3-DevKitC-02 <../hw-reference/esp32c3/user-guide-devkitc-02>


+.. only:: esp32s3
+
+    .. toctree::
+        :maxdepth: 1
+
+        ESP32-S3-DevKitC-1 <../hw-reference/esp32s3/user-guide-devkitc-1>
+
+
 .. _get-started-step-by-step:

 详细安装步骤
--- a/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst
+++ b/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst
@ -0,0 +1,261 @@
+===================
+ESP32-S3-DevKitC-1
+===================
+
+:link_to_translation:`en: [English]`
+
+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。
+
+ESP32-S3-DevKitC-1 是一款入门级开发板，搭载的是 Wi-Fi + Bluetooth® LE 模组 ESP32-S3-WROOM-1 或 ESP32-S3-WROOM-1U。
+
+板上模组的大部分管脚均已引出至开发板两侧排针，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，也可将开发板插在面包板上使用。
+
+.. figure:: ../../../_static/esp32-s3-devkitc-1-v1-isometric.png
+    :align: center
+    :alt: ESP32-S3-DevKitC-1（板载 ESP32-S3-WROOM-1 模组）
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1（板载 ESP32-S3-WROOM-1 模组）
+    
+
+本指南包括如下内容：
+
+- `入门指南`_：简要介绍了开发板和硬件、软件设置指南。
+- `硬件参考`_：详细介绍了开发板的硬件。
+- `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-S3-DevKitC-1，说明如何在 ESP32-S3-DevKitC-1 上烧录固件及相关准备工作。
+
+
+组件介绍
+--------
+
+.. _user-guide-s3-devkitc-1-v1-board-front:
+
+.. figure:: ../../../_static/ESP32-S3-DevKitC-1_v1-annotated-photo.png
+    :align: center
+    :alt: ESP32-S3-DevKitC-1 - 正面
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1 - 正面
+
+以下按照逆时针的顺序依次介绍开发板上的主要组件。
+
+.. list-table::
+   :widths: 30 70
+   :header-rows: 1
+
+   * - 主要组件
+     - 介绍
+   * - ESP32-S3-WROOM-1/1U
+     - ESP32-S3-WROOM-1 和 ESP32-S3-WROOM-1U 是通用型 Wi-Fi + 低功耗蓝牙 MCU 模组，具有丰富的外设接口、强大的神经网络运算能力和信号处理能力，专为人工智能和 AIoT 市场打造。ESP32-S3-WROOM-1 采用 PCB 板载天线，ESP32-S3-WROOM-1U 采用连接器连接外部天线。
+   * - 5 V to 3.3 V LDO（5 V 转 3.3 V LDO）
+     - 电源转换器，输入 5 V，输出 3.3 V。
+   * - Pin Headers（排针）
+     - 所有可用 GPIO 管脚（除 flash 的 SPI 总线）均已引出至开发板的排针。请查看 :ref:`user-guide-s3-devkitc-1-v1-header-blocks` 获取更多信息。
+   * - USB-to-UART Port（USB 转 UART 接口）
+     - Micro-USB 接口，可用作开发板的供电接口，可烧录固件至芯片，也可作为通信接口，通过板载 USB 转 UART 桥接器与芯片通信。
+   * - Boot Button（Boot 键）
+     - 下载按键。按住 **Boot** 键的同时按一下 **Reset** 键进入“固件下载”模式，通过串口下载固件。
+   * - Reset Button（Reset 键）
+     - 复位按键。
+   * - ESP32-S3 USB Port（ESP32-S3 USB 接口）
+     - ESP32-S3 USB OTG 接口，支持全速 USB 1.1 标准。ESP32-S3 USB 接口可用作开发板的供电接口，可烧录固件至芯片，可通过 USB 协议与芯片通信，也可用于 JTAG 调试。
+   * - USB-to-UART Bridge（USB 转 UART 桥接器）
+     - 单芯片 USB 至 UART 桥接器，可提供高达 3 Mbps 的传输速率。
+   * - RGB LED
+     - 可寻址 RGB 发光二极管，由 GPIO48 驱动。
+   * - 3.3 V Power On LED（3.3 V 电源指示灯）
+     - 开发板连接 USB 电源后，该指示灯亮起。
+
+
+开始开发应用
+-------------
+
+通电前，请确保开发板完好无损。
+
+
+必备硬件
+^^^^^^^^
+
+- ESP32-S3-DevKitC-1
+- USB 2.0 数据线（标准 A 型转 Micro-B 型）
+- 电脑（Windows、Linux 或 macOS）
+
+.. 注解::
+
+  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** 连接开发板与电脑。软件暂不支持通过 **ESP32-S3 USB 接口** 连接。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。
+
+
+内含组件和包装
+---------------
+
+零售订单
+^^^^^^^^
+
+如购买样品，每个开发板将以防静电袋或零售商选择的其他方式包装。
+
+零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
+
+
+批量订单
+^^^^^^^^
+
+如批量购买，开发板将以大纸板箱包装。
+
+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_v1_SystemBlock.png
+    :align: center
+    :scale: 70%
+    :alt: ESP32-S3-DevKitC-1（点击放大）
+    :figclass: align-center
+
+    ESP32-S3-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
+----
+
+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-s3-devkitc-1-v1-board-front` 所示，排针的序号与 `开发板原理图 <https://dl.espressif.com/dl/SCH_ESP32-S3-DEVKITC-1_V1_20210312C.pdf>`_ (PDF) 一致。
+
+
+J1
+^^^
+
+====  ====  ==========  =====================================================================
+序号  名称   类型 [#]_    功能
+====  ====  ==========  =====================================================================
+1     3V3   P            3.3 V 电源
+2     3V3   P            3.3 V 电源
+3     RST   I            EN
+4     4     I/O/T        RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3
+5     5     I/O/T        RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4
+6     6     I/O/T        RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5
+7     7     I/O/T        RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6
+8     15    I/O/T        RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P
+9     16    I/O/T        RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N
+10    17    I/O/T        RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6
+11    18    I/O/T        RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3
+12    8     I/O/T        RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1
+13    3     I/O/T        RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2
+14    46    I/O/T        GPIO46
+15    9     I/O/T        RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
+16    10    I/O/T        RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4, SUBSPICS0
+17    11    I/O/T        RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5, SUBSPID
+18    12    I/O/T        RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6, SUBSPICLK
+19    13    I/O/T        RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7, SUBSPIQ
+20    14    I/O/T        RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP
+21    5V    P            5 V 电源
+22    G     G            接地
+====  ====  ==========  =====================================================================
+
+
+J3
+^^^
+
+====  ====  ==========  =====================================================================
+序号  名称   类型          功能
+====  ====  ==========  =====================================================================
+1      G     G            接地
+2      TX    I/O/T        U0TXD, GPIO43, CLK_OUT1
+3      RX    I/O/T        U0RXD, GPIO44, CLK_OUT2
+4      1     I/O/T        RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 
+5      2     I/O/T        RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 
+6      42    I/O/T        MTMS, GPIO42 
+7      41    I/O/T        MTDI, GPIO41, CLK_OUT1
+8      40    I/O/T        MTDO, GPIO40, CLK_OUT2
+9      39    I/O/T        MTCK, GPIO39, CLK_OUT3, SUBSPICS1
+10     38    I/O/T        GPIO38, FSPIWP, SUBSPIWP
+11     37    I/O/T        SPIDQS, GPIO37, FSPIQ, SUBSPIQ
+12     36    I/O/T        SPIIO7, GPIO36, FSPICLK, SUBSPICLK
+13     35    I/O/T        SPIIO6, GPIO35, FSPID, SUBSPID
+14     0     I/O/T        RTC_GPIO0, GPIO0
+15     45    I/O/T        GPIO45
+16     48    I/O/T        GPIO48, SPICLK_N, SUBSPICLK_N_DIFF, RGB LED
+17     47    I/O/T        GPIO47, SPICLK_P, SUBSPICLK_P_DIFF
+18     21    I/O/T        RTC_GPIO21, GPIO21
+19     20    I/O/T        RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+
+20     19    I/O/T        RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D-
+21     G     G            接地
+22     G     G            接地
+====  ====  ==========  =====================================================================
+
+
+.. [#] P：电源；I：输入；O：输出；T：可设置为高阻。
+
+
+有关管脚功能名称的解释，请参考 `芯片规格书 <https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_cn.pdf>`_ (PDF)。
+
+
+管脚布局
+^^^^^^^^^^^
+
+
+.. figure:: ../../../_static/ESP32-S3-DevKitC-1-pin-layout.png
+    :align: center
+    :scale: 50%
+    :alt: ESP32-S3-DevKitC-1（点击放大）
+    :figclass: align-center
+
+    ESP32-S3-DevKitC-1 管脚布局（点击放大）
+
+
+硬件版本
+============
+
+无历史版本。
+
+
+相关文档
+========
+
+- `ESP32-S3 技术规格书 <https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_cn.pdf>`_ (PDF)
+- `ESP32-S3-WROOM-1 & ESP32-S3-WROOM-1U 技术规格书 <https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_datasheet_cn.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 原理图 <https://dl.espressif.com/dl/SCH_ESP32-S3-DEVKITC-1_V1_20210312C.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 PCB 布局图 <https://dl.espressif.com/dl/PCB_ESP32-S3-DevKitC-1_V1_20210312CB.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 尺寸图 <https://dl.espressif.com/dl/DXF_ESP32-S3-DevKitC-1_V1_20210312CB.pdf>`_ (PDF)
+- `ESP32-S3-DevKitC-1 尺寸图源文件 <https://dl.espressif.com/dl/DXF_ESP32-S3-DevKitC-1_V1_20210312CB.dxf>`_ (DXF) - 可使用 `Autodesk Viewer <https://viewer.autodesk.com/>`_ 查看
+- ...
+
+有关本开发板的更多设计文档，请联系我们的商务部门 `sales@espressif.com <sales@espressif.com>`_。