Merge branch 'docs/update_connection_description_in_ESP32-S2-DevKitC-…

…1_user_guide' into 'master' docs/update connection description in ESP32-S2-DevKitC-1 user guide See merge request espressif/esp-idf!23161
espressif · Apr 26, 2023 · a154a93 · a154a93
2 parents 743fd29 + 0ef75bb
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diff --git a/docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst b/docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst
@@ -88,12 +88,12 @@ Required Hardware
 Hardware Setup
 ^^^^^^^^^^^^^^
 
-Connect the board with the computer using **USB-to-UART Port**. Connection using **ESP32-S2 USB Port** is not fully documented. In subsequent steps, **USB-to-UART Port** will be used by default.
+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/zh_CN/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.
+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
 ----------------------
@@ -142,7 +142,7 @@ The development board has a variety of variants to choose from, as shown in the
      - ESP32-S2-SOLO
      - 4 MB
      - 2 MB
-     - PCB on-board antenna     
+     - PCB on-board antenna
    * - ESP32-S2-DevKitC-1RU
      - ESP32-S2-SOLO-U
      - 4 MB

diff --git a/docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst b/docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst
@@ -39,7 +39,7 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 
     ESP32-S2-DevKitC-1 - 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。 
+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
@@ -88,7 +88,7 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。
 硬件设置
 ^^^^^^^^
 
-通过 **USB 转 UART 接口** 连接开发板与电脑。目前有关 **ESP32-S2 USB 接口** 连接的文档尚不完善。在后续步骤中，默认使用 **USB 转 UART 接口**。
+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
 ^^^^^^^^
@@ -142,7 +142,7 @@ 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
      - 4 MB
      - 2 MB
-     - PCB 板载天线     
+     - PCB 板载天线
    * - ESP32-S2-DevKitC-1RU
      - ESP32-S2-SOLO-U
      - 4 MB
@@ -192,13 +192,13 @@ ESP32-S2-DevKitC-1 的主要组件和连接方式如下图所示。
 
 .. _user-guide-s2-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-s2-devkitc-1-v1-board-front` 所示，排针的序号与 `ESP32-S2-DevKitC-1 原理图`_ (PDF) 一致。 
+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-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 
-^^^ 
+J1
+^^^
 ==== =========  =========   =========================================================================
 序号 名称       类型 [#]_    功能
 ==== =========  =========   =========================================================================
@@ -225,11 +225,11 @@ J1
 21   5V          P          5 V 电源
 22   G           G          接地
 ==== =========  =========   =========================================================================
-
-J3 
-^^^ 
 
-====  ====  =====  ================================================================ 
+J3
+^^^
+
+====  ====  =====  ================================================================
 序号  名称   类型   功能
 ====  ====  =====  ================================================================
 1     G     G      接地
@@ -254,7 +254,7 @@ J3
 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。
 .. [#] 搭载 ESP32-S2-SOLO-2 或 ESP32-S2-SOLO-2U 的开发板未上拉 GPIO18。