diff --git a/docs/_static/esp32-s2-devkitm-1-v1-annotated-photo.png b/docs/_static/esp32-s2-devkitm-1-v1-annotated-photo.png deleted file mode 100644 index 7da28ae225..0000000000 Binary files a/docs/_static/esp32-s2-devkitm-1-v1-annotated-photo.png and /dev/null differ diff --git a/docs/_static/esp32-s2-devkitm-1-v1-block-diagram.png b/docs/_static/esp32-s2-devkitm-1-v1-block-diagram.png deleted file mode 100644 index 8219120531..0000000000 Binary files a/docs/_static/esp32-s2-devkitm-1-v1-block-diagram.png and /dev/null differ diff --git a/docs/_static/esp32-s2-devkitm-1-v1-isometric.png b/docs/_static/esp32-s2-devkitm-1-v1-isometric.png deleted file mode 100644 index 4b53ee2ffe..0000000000 Binary files a/docs/_static/esp32-s2-devkitm-1-v1-isometric.png and /dev/null differ diff --git a/docs/_static/esp32-s2-devkitm-1-v1-pin-layout.png b/docs/_static/esp32-s2-devkitm-1-v1-pin-layout.png deleted file mode 100644 index 7b24a546d3..0000000000 Binary files a/docs/_static/esp32-s2-devkitm-1-v1-pin-layout.png and /dev/null differ diff --git a/docs/_static/esp32-s2-devkitm-1u-v1-annotated-photo.png b/docs/_static/esp32-s2-devkitm-1u-v1-annotated-photo.png deleted file mode 100644 index 3cb77d6ae0..0000000000 Binary files a/docs/_static/esp32-s2-devkitm-1u-v1-annotated-photo.png and /dev/null differ diff --git a/docs/_static/esp32-s2-devkitm-1u-v1-isometric.png b/docs/_static/esp32-s2-devkitm-1u-v1-isometric.png deleted file mode 100644 index 97d02020fe..0000000000 Binary files a/docs/_static/esp32-s2-devkitm-1u-v1-isometric.png and /dev/null differ diff --git a/docs/en/get-started/index.rst b/docs/en/get-started/index.rst index 6c1df3b3e2..a1b634b62c 100644 --- a/docs/en/get-started/index.rst +++ b/docs/en/get-started/index.rst @@ -118,7 +118,7 @@ If you have one of {IDF_TARGET_NAME} development boards listed below, you can cl :maxdepth: 1 ESP32-S2-Saola-1 <../hw-reference/esp32s2/user-guide-saola-1-v1.2> - ESP32-S2-DevKitM-1(U) <../hw-reference/esp32s2/user-guide-devkitm-1-v1> + ESP32-S2-DevKitM-1 ESP32-S2-DevKitC-1 <../hw-reference/esp32s2/user-guide-s2-devkitc-1> ESP32-S2-Kaluga-Kit <../hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit> diff --git a/docs/en/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst b/docs/en/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst deleted file mode 100644 index ef10353df1..0000000000 --- a/docs/en/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst +++ /dev/null @@ -1,250 +0,0 @@ -===================== -ESP32-S2-DevKitM-1(U) -===================== - -:link_to_translation:`zh_CN:[中文]` - -This user guide provides information on Espressif's small-sized development board ESP32-S2-DevKitM-1(U). - -ESP32-S2-DevKitM-1(U) is a general-purpose development board based on `ESP32-S2FH4 `__ chip, which falls into ESP32-S2 chip series. With a rich peripheral set and optimized pinout, this board allows rapid prototyping. - -ESP32-S2-DevKitM-1 is embedded with `ESP32-S2-MINI-1 `__ module (on-board PCB antenna), while ESP32-S2-DevKitM-1U with `ESP32-S2-MINI-1U `__ module (external antenna connector). - -+----------------------+-----------------------+ -| |ESP32-S2-DevKitM-1| | |ESP32-S2-DevKitM-1U| | -+----------------------+-----------------------+ -| ESP32-S2-DevKitM-1 | ESP32-S2-DevKitM-1U | -+----------------------+-----------------------+ - -.. |ESP32-S2-DevKitM-1| image:: ../../../_static/esp32-s2-devkitm-1-v1-isometric.png - -.. |ESP32-S2-DevKitM-1U| image:: ../../../_static/esp32-s2-devkitm-1u-v1-isometric.png - -The document consists of the following major sections: - -- `Getting started`_: Provides an overview of the ESP32-S2-DevKitM-1(U) and hardware/software setup instructions to get started. -- `Hardware reference`_: Provides more detailed information about the ESP32-S2-DevKitM-1(U)'s hardware. -- `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-S2-DevKitM-1(U). -- `Related Documents`_: Gives links to related documentation. - -Getting Started -=============== - -This section describes how to get started with ESP32-S2-DevKitM-1(U). It begins with a few introductory sections about the ESP32-S2-DevKitM-1(U), then Section `Start Application Development`_ provides instructions on how to get the ESP32-S2-DevKitM-1(U) ready and flash firmware into it. - -Overview --------- - -ESP32-S2-DevKitM-1(U) is entry-level development board equipped with either ESP32-S2-MINI-1 or ESP32-S2-MINI-1U module. Most of the I/O pins on the module are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S2-DevKitM-1(U) on a breadboard. - -Contents and Packaging ----------------------- - -Retail orders -^^^^^^^^^^^^^ - -If you order a few samples, each ESP32-S2-DevKitM-1(U) 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. - -Description of Components -------------------------- - -.. _user-guide-devkitm-1-v1-board-front: - -.. figure:: ../../../_static/esp32-s2-devkitm-1-v1-annotated-photo.png - :align: center - :alt: ESP32-S2-DevKitM-1 - front - :figclass: align-center - - ESP32-S2-DevKitM-1 - front - -.. figure:: ../../../_static/esp32-s2-devkitm-1u-v1-annotated-photo.png - :align: center - :alt: ESP32-S2-DevKitM-1U - front - :figclass: align-center - - ESP32-S2-DevKitM-1U - front - -The key components of the board are described in a clockwise direction. - -.. list-table:: - :widths: 30 70 - :header-rows: 1 - - * - Key Component - - Description - * - ESP32-S2-MINI-1 or ESP32-S2-MINI-1U - - ESP32-S2-MINI-1 and ESP32-S2-MINI-1U are two powerful, generic Wi-Fi MCU modules that integrate ESP32-S2FH4 chip. ESP32-S2-MINI-1 comes with a PCB antenna, and ESP32-S2-MINI-1U with an external antenna connector. They both feature a 4 MB external SPI flash. - * - Pin Headers - - 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-S2FH4 chip to enable multiple functions such as SPI, I2S, UART, I2C, touch sensors, PWM etc. For details, please see :ref:`user-guide-devkitm-1-v1-header-blocks`. - * - 3.3 V Power On LED - - Turns on when the USB power is connected to the board. - * - USB to UART Bridge - - Single USB-UART bridge chip provides transfer rates up to 3 Mbps. - * - Reset Button - - Reset button. - * - Micro-USB Port - - USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-S2FH4 chip. - * - Boot Button - - Download button. Holding down **Boot** and then pressing **Reset** initiates Firmware Download mode for downloading firmware through the serial port. - * - RGB LED - - Addressable RGB LED, driven by GPIO18. - * - 5 V to 3.3 V LDO - - Power regulator that converts a 5 V supply into a 3.3 V output. - * - External Antenna Connector - - On **ESP32-S2-MINI-1U** module only. For connector dimensions, please refer to Section External Antenna Connector Dimensions in `ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet `_. - -Start Application Development ------------------------------ - -Before powering up your ESP32-S2-DevKitM-1(U), please make sure that it is in good condition with no obvious signs of damage. - -Required Hardware -^^^^^^^^^^^^^^^^^ - -- ESP32-S2-DevKitM-1(U) - - + For ESP32-S2-DevKitM-1U, an antenna is also required. - -- 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. - -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-S2-DevKitM-1(U). - -.. note:: - - ESP32-S2 series of chips only is only supported in ESP-IDF master or version v4.2 and higher. - -Hardware Reference -================== - -Block Diagram -------------- - -A block diagram below shows the components of ESP32-S2-DevKitM-1 and their interconnections. - -.. figure:: ../../../_static/esp32-s2-devkitm-1-v1-block-diagram.png - :align: center - :scale: 70% - :alt: ESP32-S2-DevKitM-1(U) (click to enlarge) - :figclass: align-center - - ESP32-S2-DevKitM-1(U) (click to enlarge) - -Power Supply Options -^^^^^^^^^^^^^^^^^^^^ - -There are three mutually exclusive ways to provide power to the board: - -- Micro-USB Port, default power supply -- 5V and GND pin headers -- 3V3 and GND pin headers - -It is recommended to use the first option: Micro-USB Port. - -.. _user-guide-devkitm-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-devkitm-1-v1-board-front`. The numbering is the same as in the `ESP32-S2-DevKitM-1(U) Schematics `_ (PDF). - -J1 -^^^ -=== ==== ========== ============================================================= -No. Name Type [#]_ Function -=== ==== ========== ============================================================= -1 3V3 P 3.3 V power supply -2 0 I/O/T RTC_GPIO0, GPIO0 -3 1 I/O/T RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 -4 2 I/O/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 -5 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 -6 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 -7 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 -8 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 -9 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 -10 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7 -11 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD -12 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4 -13 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5 -14 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6 -15 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7 -16 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS -17 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P -18 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N -19 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1 -20 5V P 5 V power supply -21 G G Ground -=== ==== ========== ============================================================= - -J3 -^^^ -=== ==== ===== ======================================================== -No. Name Type Function -=== ==== ===== ======================================================== -1 G G Ground -2 RST I CHIP_PU -3 46 I GPIO46 -4 45 I/O/T GPIO45 -5 RX I/O/T U0RXD, GPIO44, CLK_OUT2 -6 TX I/O/T U0TXD, GPIO43, CLK_OUT1 -7 42 I/O/T MTMS, GPIO42 -8 41 I/O/T MTDI, GPIO41, CLK_OUT1 -9 40 I/O/T MTDO, GPIO40, CLK_OUT2 -10 39 I/O/T MTCK, GPIO39, CLK_OUT3 -11 38 I/O/T GPIO38, FSPIWP -12 37 I/O/T SPIDQS, GPIO37, FSPIQ -13 36 I/O/T SPIIO7, GPIO36, FSPICLK -14 35 I/O/T SPIIO6, GPIO35, FSPID -15 34 I/O/T SPIIO5, GPIO34, FSPICS0 -16 33 I/O/T SPIIO4, GPIO33, FSPIHD -17 26 I/O/T SPICS1, GPIO26 -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 18 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3, RGB LED -=== ==== ===== ======================================================== - -.. [#] 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% - :alt: ESP32-S2-DevKitM-1(U) (click to enlarge) - :figclass: align-center - - ESP32-S2-DevKitM-1(U) Pin Layout (click to enlarge) - -Hardware Revision Details -========================= - -This is the first revision of this board released. - -Related Documents -================= -* `ESP32-S2-DevKitM-1(U) Schematics `_ (PDF) -* `ESP32-S2-DevKitM-1(U) PCB Layout `_ (PDF) -* `ESP32-S2-DevKitM-1(U) Dimensions `_ (PDF) -* `ESP32-S2 Series Datasheet `_ (PDF) -* `ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet `_ (PDF) -* `ESP Product Selector `_ - -For other design documentation for the board, please contact us at `sales@espressif.com `_. diff --git a/docs/zh_CN/get-started/index.rst b/docs/zh_CN/get-started/index.rst index a1c2197b2d..474b101e3f 100644 --- a/docs/zh_CN/get-started/index.rst +++ b/docs/zh_CN/get-started/index.rst @@ -118,7 +118,7 @@ :maxdepth: 1 ESP32-S2-Saola-1 <../hw-reference/esp32s2/user-guide-saola-1-v1.2> - ESP32-S2-DevKitM-1(U) <../hw-reference/esp32s2/user-guide-devkitm-1-v1> + ESP32-S2-DevKitM-1 ESP32-S2-DevKitC-1 <../hw-reference/esp32s2/user-guide-s2-devkitc-1> ESP32-S2-Kaluga-Kit <../hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit> diff --git a/docs/zh_CN/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst b/docs/zh_CN/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst deleted file mode 100644 index f4e1670afb..0000000000 --- a/docs/zh_CN/hw-reference/esp32s2/user-guide-devkitm-1-v1.rst +++ /dev/null @@ -1,250 +0,0 @@ -===================== -ESP32-S2-DevKitM-1(U) -===================== - -:link_to_translation:`en: [English]` - -本指南介绍了乐鑫的小型开发板 ESP32-S2-DevKitM-1(U)。 - -ESP32-S2-DevKitM-1(U) 是一款基于 `ESP32-S2FH4 `__ 芯片（ESP32-S2 系列）的通用型开发板。该款开发板具有丰富的外设和优化的引脚布局，令产品开发更快捷。 - -ESP32-S2-DevKitM-1 搭载的是 `ESP32-S2-MINI-1 `__ 模组 （PCB 板载天线），ESP32-S2-DevKitM-1U 搭载的是 `ESP32-S2-MINI-1U `__ 模组 （外部天线连接器）。 - -+----------------------+-----------------------+ -| |ESP32-S2-DevKitM-1| | |ESP32-S2-DevKitM-1U| | -+----------------------+-----------------------+ -| ESP32-S2-DevKitM-1 | ESP32-S2-DevKitM-1U | -+----------------------+-----------------------+ - -.. |ESP32-S2-DevKitM-1| image:: ../../../_static/esp32-s2-devkitm-1-v1-isometric.png - -.. |ESP32-S2-DevKitM-1U| image:: ../../../_static/esp32-s2-devkitm-1u-v1-isometric.png - -本指南包括如下内容： - -- `入门指南`_: 简要介绍了 ESP32-S2-DevKitM-1(U) 和硬件、软件设置指南。 -- `硬件参考`_: 详细介绍了 ESP32-S2-DevKitM-1(U) 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 -======== - -本节介绍了如何快速上手 ESP32-S2-DevKitM-1(U)。开头部分介绍了 ESP32-S2-DevKitM-1(U)，`开始开发应用`_ 小节介绍了怎样在 ESP32-S2-DevKitM-1(U) 上烧录固件及相关准备工作。 - -概述 ----- - -ESP32-S2-DevKitM-1(U) 是乐鑫一款搭载 ESP32-S2-MINI-1 或 ESP32-S2-MINI-1U 模组的入门级开发板。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。 - - -内含组件和包装 --------------- - -零售订单 -^^^^^^^^ - -如购买样品，每个 ESP32-S2-DevKitM-1(U) 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，ESP32-S2-DevKitM-1(U) 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。 - -组件介绍 --------- - -.. _user-guide-devkitm-1-v1-board-front: - -.. figure:: ../../../_static/esp32-s2-devkitm-1-v1-annotated-photo.png - :align: center - :alt: ESP32-S2-DevKitM-1 - 正面 - :figclass: align-center - - ESP32-S2-DevKitM-1 - 正面 - -.. figure:: ../../../_static/esp32-s2-devkitm-1u-v1-annotated-photo.png - :align: center - :alt: ESP32-S2-DevKitM-1U - 正面 - :figclass: align-center - - ESP32-S2-DevKitM-1U - 正面 - -以下按照顺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-S2-MINI-1 或 ESP32-S2-MINI-1U - - ESP32-S2-MINI-1 和 ESP32-S2-MINI-1U 是集成 ESP32-S2FH4 的通用型 Wi-Fi MCU 模组，ESP32-S2-MINI-1 采用 PCB 板载天线，ESP32-S2-MINI-1U 采用外部天线连接器。两款模组均配置了 4 MB SPI flash。 - * - 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。用户可对 ESP32-S2FH4 芯片编程，使能 SPI、I2S、UART、I2C、触摸传感器、PWM 等多种功能。请查看 :ref:`user-guide-devkitm-1-v1-header-blocks` 获取更多信息。 - * - 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。 - * - 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。 - * - Reset Button（Reset 键） - - 复位按键。 - * - Micro-USB（Micro-USB 接口） - - USB 接口。可用作开发板的供电电源或 PC 和 ESP32-S2FH4 芯片的通信接口。 - * - 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。 - * - RGB LED - - 可寻址 RGB 发光二极管，由 GPIO18 驱动。 - * - 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。 - * - External Antenna Connector（外部天线连接器） - - 仅 **ESP32-S2-MINI-1U** 模组带有外部天线连接器。连接器尺寸，请参考 `《ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 技术规格书》 `_ 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(U) 完好无损。 - -必备硬件 -^^^^^^^^ - -- ESP32-S2-DevKitM-1(U) - - + 如使用 ESP32-S2-DevKitM-1U，还需准备天线 - -- 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。 - -软件设置 -^^^^^^^^ - -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，将应用程序烧录至 ESP32-S2-DevKitM-1(U)。 - -.. 注解:: - - 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 -======== - -功能框图 --------- - -ESP32-S2-DevKitM-1(U) 的主要组件和连接方式如下图所示。 - -.. figure:: ../../../_static/esp32-s2-devkitm-1-v1-block-diagram.png - :align: center - :scale: 70% - :alt: ESP32-S2-DevKitM-1(U) （点击放大） - :figclass: align-center - - ESP32-S2-DevKitM-1(U) （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(U) 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。 - -.. _user-guide-devkitm-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-devkitm-1-v1-board-front` 所示，排针的序号与 `ESP32-S2-DevKitM-1(U) 原理图 `_ (PDF)一致。 - -J1 -^^^ -==== ==== ========= ========================================================================= -序号 名称 类型 [#]_ 功能 -==== ==== ========= ========================================================================= -1 3V3 P 3.3 V 电源 -2 0 I/O/T RTC_GPIO0, GPIO0 -3 1 I/O/T RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 -4 2 I/O/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 -5 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 -6 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 -7 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 -8 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 -9 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 -10 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7 -11 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD -12 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4 -13 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5 -14 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6 -15 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7 -16 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS -17 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P -18 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N -19 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1 -20 5V P 5 V 电源 -21 G G 接地 -==== ==== ========= ========================================================================= - -J3 -^^^ -==== ==== ===== ======================================================== -序号 名称 类型 功能 -==== ==== ===== ======================================================== -1 G G 接地 -2 RST I CHIP_PU -3 46 I GPIO46 -4 45 I/O/T GPIO45 -5 RX I/O/T U0RXD, GPIO44, CLK_OUT2 -6 TX I/O/T U0TXD, GPIO43, CLK_OUT1 -7 42 I/O/T MTMS, GPIO42 -8 41 I/O/T MTDI, GPIO41, CLK_OUT1 -9 40 I/O/T MTDO, GPIO40, CLK_OUT2 -10 39 I/O/T MTCK, GPIO39, CLK_OUT3 -11 38 I/O/T GPIO38, FSPIWP -12 37 I/O/T SPIDQS, GPIO37, FSPIQ -13 36 I/O/T SPIIO7, GPIO36, FSPICLK -14 35 I/O/T SPIIO6, GPIO35, FSPID -15 34 I/O/T SPIIO5, GPIO34, FSPICS0 -16 33 I/O/T SPIIO4, GPIO33, FSPIHD -17 26 I/O/T SPICS1, GPIO26 -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 18 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3, RGB LED -==== ==== ===== ======================================================== - -.. [#] 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% - :alt: ESP32-S2-DevKitM-1(U) 管脚布局（点击放大） - :figclass: align-center - - ESP32-S2-DevKitM-1(U) 管脚布局（点击放大） - -硬件版本 -========== - -无历史版本。 - -相关文档 -======== -* `ESP32-S2-DevKitM-1(U) 原理图 `_ (PDF) -* `ESP32-S2-DevKitM-1(U) PCB 布局 `_ (PDF) -* `ESP32-S2-DevKitM-1(U) 尺寸图 `_ (PDF) -* `ESP32-S2 系列技术规格书 `_ (PDF) -* `ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 技术规格书 `_ (PDF) -* `乐鑫产品选型工具 `__ - -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 `_。