Merge branch 'feature/add_ESP-WROVER-KIT_layout' into 'master'

docs: Add link to layout of ESP-WROVER-KIT board in DXF format

See merge request espressif/esp-idf!11533

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

@@ -109,7 +109,7 @@ Power Switch        Power On/Off Switch. Toggling toward the **Boot** button pow
 
 Power Selector      Power supply selector interface. The board can be powered either via USB or via the 5V Input interface. Select the power source with a jumper. For more details, see Section `Setup Options`_, jumper header JP7.
 
-5V Input            The 5V power supply interface can be more convenient when the board is operating autonomously (not connected to a computer).
+5V Input            5V power supply interface for a standard coaxial power connector, 5.5 x 2.1 mm, center positive. This interface can be more convenient when the board is operating autonomously (not connected to a computer).
 
 5V Power On LED     This red LED turns on when power is supplied to the board, either from **USB** or **5V Input**.
 
@@ -365,6 +365,7 @@ Related Documents
 -----------------
 
 * `ESP-WROVER-KIT V4.1 schematic`_ (PDF)
+* `ESP-WROVER-KIT V4.1 layout <https://dl.espressif.com/dl/schematics/ESP-WROVER-KIT_V4.1.dxf>`_ (DXF) may be opened online with `Autodesk Viewer <https://viewer.autodesk.com/>`_
 * `ESP32 Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf>`_ (PDF) 
 * `ESP32-WROVER-B Datasheet <https://espressif.com/sites/default/files/documentation/esp32-wrover-b_datasheet_en.pdf>`_ (PDF)
 * :doc:`../../api-guides/jtag-debugging/index`

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

@@ -109,7 +109,7 @@ ESP-WROVER-KIT 开发板的主要组件、接口及控制方式见下。
     * - 电源选择开关
       - ESP-WROVER-KIT 开发板可通过 USB 端口或 5V 输入接口供电。用户可使用跳线帽在两种供电模式中进行选择。更多详细信息，请见章节 `设置选项`_ 中有关 JP7 连接器的描述。
     * - 5V Input
-      - 5V 电源接口。建议仅在开发板自动运行（未连接 PC）时使用。仅用于全负荷工作下的后备电源。
+      - 5V 电源接口。为标准同轴电源接口，5.5 x 2.1 mm，中心正极。建议仅在开发板自动运行（未连接 PC）时使用。
     * - 5V Power On LED
       - 当开发板通电后（USB 或外部 5V 供电），该红色指示灯将亮起。
     * - LDO
@@ -427,7 +427,8 @@ USB 供电                   使能 UART 通信
 -----------------
 
 * `ESP-WROVER-KIT V4.1 原理图`_ (PDF)
-* `《ESP32 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf>`_ (PDF)
+* `ESP-WROVER-KIT V4.1 布局 <https://dl.espressif.com/dl/schematics/ESP-WROVER-KIT_V4.1.dxf>`_ (DXF)
+* `《ESP32 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf>`_ (PDF) 
 * `《ESP32-WROVER-B 技术规格书》 <https://espressif.com/sites/default/files/documentation/esp32-wrover-b_datasheet_cn.pdf>`_ (PDF)
 * :doc:`../../api-guides/jtag-debugging/index`
 * :doc:`../../hw-reference/index`