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docs: Fix some typos in ESP32-DevKitC V4

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252
docs/en/hw-reference/esp32/get-started-devkitc.rst
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@ -27,14 +27,15 @@ To cover a wide range of user requirements, the following versions of ESP32-DevK
- different ESP32 modules
- `ESP32-WROOM-DA <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-da_datasheet_en.pdf>`_
- `ESP32-WROOM-32E <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf>`_
- `ESP32-WROOM-32UE <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf>`_
- `ESP32-WROOM-32D <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf>`_
- `ESP32-WROOM-32U <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf>`_
- `ESP32-SOLO-1 <https://www.espressif.com/sites/default/files/documentation/esp32-solo-1_datasheet_en.pdf>`_
- `ESP32-WROVER-E <https://www.espressif.com/sites/default/files/documentation/esp32-wrover-e_esp32-wrover-ie_datasheet_en.pdf>`_
- `ESP32-WROVER-IE <https://www.espressif.com/sites/default/files/documentation/esp32-wrover-e_esp32-wrover-ie_datasheet_en.pdf>`_
- `ESP32-WROOM-32D <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf>`_
- `ESP32-WROOM-32U <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf>`_
- `ESP32-WROOM-DA <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-da_datasheet_en.pdf>`_
- `ESP32-SOLO-1 <https://www.espressif.com/sites/default/files/documentation/esp32-solo-1_datasheet_en.pdf>`_
- `ESP32-WROOM-32 <https://espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf>`_
- male or female pin headers.
@ -62,7 +63,7 @@ The following figure and the table below describe the key components, interfaces
* - Key Component
- Description
* - ESP32-WROOM-32
- A module with ESP32 at its core. For more information, see `ESP32-WROOM-32 Datasheet`_.
- A module with ESP32 at its core. For more information, see `ESP32-WROOM-32 Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf>`_.
* - EN
- Reset button.
* - Boot
@ -99,56 +100,181 @@ The two tables below provide the **Name** and **Function** of I/O header pins on
J2
^^^
=== ==== ========== ===============================================
No. Name Type [1]_ Function
=== ==== ========== ===============================================
1 3V3 P 3.3 V power supply
2 EN I CHIP_PU, Reset
3 VP I GPIO36, ADC1_CH0, S_VP
4 VN I GPIO39, ADC1_CH3, S_VN
5 IO34 I GPIO34, ADC1_CH6, VDET_1
6 IO35 I GPIO35, ADC1_CH7, VDET_2
7 IO32 I/O GPIO32, ADC1_CH4, TOUCH_CH9, XTAL_32K_P
8 IO33 I/O GPIO33, ADC1_CH5, TOUCH_CH8, XTAL_32K_N
9 IO25 I/O GPIO25, ADC1_CH8, DAC_1
10 IO26 I/O GPIO26, ADC2_CH9, DAC_2
11 IO27 I/O GPIO27, ADC2_CH7, TOUCH_CH7
12 IO14 I/O GPIO14, ADC2_CH6, TOUCH_CH6, MTMS
13 IO12 I/O GPIO12, ADC2_CH5, TOUCH_CH5, MTDI
14 GND G Ground
15 IO13 I/O GPIO13, ADC2_CH4, TOUCH_CH4, MTCK
16 D2 I/O GPIO9, D2 [2]_
17 D3 I/O GPIO10, D3 [2]_
18 CMD I/O GPIO11, CMD [2]_
19 5V P 5 V power supply
=== ==== ========== ===============================================
.. list-table::
:header-rows: 1
:widths: 10 20 20 50
:align: center
* - No.
- Name
- Type [1]_
- Function
* - 1
- 3V3
- P
- 3.3 V power supply
* - 2
- EN
- I
- CHIP_PU, Reset
* - 3
- VP
- I
- GPIO36, ADC1_CH0, S_VP
* - 4
- VN
- I
- GPIO39, ADC1_CH3, S_VN
* - 5
- IO34
- I
- GPIO34, ADC1_CH6, VDET_1
* - 6
- IO35
- I
- GPIO35, ADC1_CH7, VDET_2
* - 7
- IO32
- I/O
- GPIO32, ADC1_CH4, TOUCH_CH9, XTAL_32K_P
* - 8
- IO33
- I/O
- GPIO33, ADC1_CH5, TOUCH_CH8, XTAL_32K_N
* - 9
- IO25
- I/O
- GPIO25, ADC2_CH8, DAC_1
* - 10
- IO26
- I/O
- GPIO26, ADC2_CH9, DAC_2
* - 11
- IO27
- I/O
- GPIO27, ADC2_CH7, TOUCH_CH7
* - 12
- IO14
- I/O
- GPIO14, ADC2_CH6, TOUCH_CH6, MTMS
* - 13
- IO12
- I/O
- GPIO12, ADC2_CH5, TOUCH_CH5, MTDI
* - 14
- GND
- G
- Ground
* - 15
- IO13
- I/O
- GPIO13, ADC2_CH4, TOUCH_CH4, MTCK
* - 16
- D2
- I/O
- GPIO9, D2 [2]_
* - 17
- D3
- I/O
- GPIO10, D3 [2]_
* - 18
- CMD
- I/O
- GPIO11, CMD [2]_
* - 19
- 5V
- P
- 5 V power supply
J3
^^^
=== ==== ========== ===============================================
No. Name Type [1]_ Function
=== ==== ========== ===============================================
1 GND G Ground
2 IO23 I/O GPIO23
3 IO22 I/O GPIO22
4 TX I/O GPIO1, U0TXD
5 RX I/O GPIO3, U0RXD
6 IO21 I/O GPIO21
7 GND G Ground
8 IO19 I/O GPIO19
9 IO18 I/O GPIO18
10 IO5 I/O GPIO5
11 IO17 I/O GPIO17 [3]_
12 IO16 I/O GPIO16 [3]_
13 IO4 I/O GPIO4, ADC2_CH0, TOUCH_CH0
14 IO0 I/O GPIO0, ADC2_CH1, TOUCH_CH1, Boot
15 IO2 I/O GPIO2, ADC2_CH2, TOUCH_CH2
16 IO15 I/O GPIO15, ADC2_CH3, TOUCH_CH3, MTDO
17 D1 I/O GPIO8, D1 [2]_
18 D0 I/O GPIO7, D0 [2]_
19 CLK I/O GPIO6, CLK [2]_
=== ==== ========== ===============================================
.. list-table::
:header-rows: 1
:widths: 10 20 20 50
:align: center
* - No.
- Name
- Type [1]_
- Function
* - 1
- GND
- G
- Ground
* - 2
- IO23
- I/O
- GPIO23
* - 3
- IO22
- I/O
- GPIO22
* - 4
- TX
- I/O
- GPIO1, U0TXD
* - 5
- RX
- I/O
- GPIO3, U0RXD
* - 6
- IO21
- I/O
- GPIO21
* - 7
- GND
- G
- Ground
* - 8
- IO19
- I/O
- GPIO19
* - 9
- IO18
- I/O
- GPIO18
* - 10
- IO5
- I/O
- GPIO5
* - 11
- IO17
- I/O
- GPIO17 [3]_
* - 12
- IO16
- I/O
- GPIO16 [3]_
* - 13
- IO4
- I/O
- GPIO4, ADC2_CH0, TOUCH_CH0
* - 14
- IO0
- I/O
- GPIO0, ADC2_CH1, TOUCH_CH1, Boot
* - 15
- IO2
- I/O
- GPIO2, ADC2_CH2, TOUCH_CH2
* - 16
- IO15
- I/O
- GPIO15, ADC2_CH3, TOUCH_CH3, MTDO
* - 17
- D1
- I/O
- GPIO8, D1 [2]_
* - 18
- D0
- I/O
- GPIO7, D0 [2]_
* - 19
- CLK
- I/O
- GPIO6, CLK [2]_
.. [1] P: Power supply; I: Input; O: Output.
.. [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.
@ -157,7 +283,7 @@ No. Name Type [1]_ Function
Pin Layout
^^^^^^^^^^^
.. figure:: ../../../_static/esp32-devkitC-v4-pinout.png
.. figure:: ../../../_static/esp32_devkitC_v4_pinlayout.png
:align: center
:scale: 45%
:alt: ESP32-DevKitC (click to enlarge)
@ -192,28 +318,14 @@ Before powering up your ESP32-DevKitC V4, please make sure that the board is in
After that, 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 example project onto your board.
Board Dimensions
----------------
.. figure:: ../../../_static/esp32-devkitc-dimensions-back.jpg
:align: center
:scale: 80%
:alt: Dimensions of ESP32-DevKitC board with ESP32-WROOM-32 module soldered - back (click to enlarge)
Dimensions of ESP32-DevKitC board with ESP32-WROOM-32 module soldered - back (click to enlarge)
Related Documents
-----------------
* `ESP32-DevKitC V4 schematics <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4-sch.pdf>`_ (PDF)
* `ESP32 Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf>`_ (PDF)
* `ESP32-WROOM-32 Datasheet <https://espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf>`_ (PDF)
* `ESP32-WROOM-32D and ESP32-WROOM-32U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf>`_ (PDF)
* `ESP32-WROOM-32E and ESP32-WROOM-32UE Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf>`_ (PDF)
* `ESP32-WROOM-DA Datasheet <https://espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf>`_ (PDF)
* `ESP32-WROVER Datasheet <https://espressif.com/sites/default/files/documentation/esp32-wrover_datasheet_en.pdf>`_ (PDF)
* `ESP32-WROVER-B Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-wrover-b_datasheet_en.pdf>`_ (PDF)
* `ESP32-DevKitC V4 Schematics <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_sch.pdf>`_ (PDF)
* `ESP32-DevKitC V4 PCB Layout <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_pcb_layout.pdf>`_ (PDF)
* `ESP32-DevKitC V4 Dimensions <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_dimensions.pdf>`_ (PDF)
* `ESP32-DevKitC V4 Dimensions source file <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_dimensions.dxf>`_ (DXF) - You can view it with `Autodesk Viewer <https://viewer.autodesk.com/>`_ online
* `ESP Product Selector <https://products.espressif.com/#/product-selector?names=>`_
For further design documentation for the board, please contact us at `sales@espressif.com <sales@espressif.com>`_.

252
docs/zh_CN/hw-reference/esp32/get-started-devkitc.rst
View File

@ -29,12 +29,13 @@ ESP32-DevKitC V4 是 `乐鑫 <https://espressif.com>`_ 一款基于 ESP32 的小
- `ESP32-WROOM-32E <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_cn.pdf>`_
- `ESP32-WROOM-32UE <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_cn.pdf>`_
- `ESP32-WROOM-32D <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_cn.pdf>`_
- `ESP32-WROOM-32U <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_cn.pdf>`_
- `ESP32-SOLO-1 <https://www.espressif.com/sites/default/files/documentation/esp32-solo-1_datasheet_en.pdf>`_
- `ESP32-WROVER-E <https://www.espressif.com/sites/default/files/documentation/esp32-wrover-e_esp32-wrover-ie_datasheet_cn.pdf>`_
- `ESP32-WROVER-IE <https://www.espressif.com/sites/default/files/documentation/esp32-wrover-e_esp32-wrover-ie_datasheet_cn.pdf>`_
- `ESP32-WROOM-32D <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_cn.pdf>`_
- `ESP32-WROOM-32U <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_cn.pdf>`_
- `ESP32-WROOM-DA <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-da_datasheet_cn.pdf>`_
- `ESP32-SOLO-1 <https://www.espressif.com/sites/default/files/documentation/esp32-solo-1_datasheet_cn.pdf>`_
- `ESP32-WROOM-32 <https://espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_cn.pdf>`_
- 可选排针或排母
@ -62,7 +63,7 @@ ESP32-DevKitC V4 开发板的主要组件、接口及控制方式见下。
* - 主要组件
- 基本介绍
* - ESP32-WROOM-32
- 基于 ESP32 的模组。更多详情，请见 `《ESP32-WROOM-32 技术规格书》`_。
- 基于 ESP32 的模组。更多详情，请见 `ESP32-WROOM-32 技术规格书 <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_cn.pdf>`_。
* - EN
- 复位按键。
* - Boot
@ -99,56 +100,181 @@ ESP32-DevKitC V4 开发板的主要组件、接口及控制方式见下。
J2
^^^
==== ==== ========== ===========================================
编号 名称 类型 [1]_ 功能
==== ==== ========== ===========================================
1 3V3 P 3.3 V 电源
2 EN I CHIP_PU, Reset
3 VP I GPIO36, ADC1_CH0, S_VP
4 VN I GPIO39, ADC1_CH3, S_VN
5 IO34 I GPIO34, ADC1_CH6, VDET_1
6 IO35 I GPIO35, ADC1_CH7, VDET_2
7 IO32 I/O GPIO32, ADC1_CH4, TOUCH_CH9, XTAL_32K_P
8 IO33 I/O GPIO33, ADC1_CH5, TOUCH_CH8, XTAL_32K_N
9 IO25 I/O GPIO25, ADC1_CH8, DAC_1
10 IO26 I/O GPIO26, ADC2_CH9, DAC_2
11 IO27 I/O GPIO27, ADC2_CH7, TOUCH_CH7
12 IO14 I/O GPIO14, ADC2_CH6, TOUCH_CH6, MTMS
13 IO12 I/O GPIO12, ADC2_CH5, TOUCH_CH5, MTDI
14 GND G 接地
15 IO13 I/O GPIO13, ADC2_CH4, TOUCH_CH4, MTCK
16 D2 I/O GPIO9, D2 [2]_
17 D3 I/O GPIO10, D3 [2]_
18 CMD I/O GPIO11, CMD [2]_
19 5V P 5 V 电源
==== ==== ========== ===========================================
.. list-table::
:header-rows: 1
:widths: 10 20 20 50
:align: center
* - 编号
- 名称
- 类型 [1]_
- 功能
* - 1
- 3V3
- P
- 3.3 V 电源
* - 2
- EN
- I
- CHIP_PU, Reset
* - 3
- VP
- I
- GPIO36, ADC1_CH0, S_VP
* - 4
- VN
- I
- GPIO39, ADC1_CH3, S_VN
* - 5
- IO34
- I
- GPIO34, ADC1_CH6, VDET_1
* - 6
- IO35
- I
- GPIO35, ADC1_CH7, VDET_2
* - 7
- IO32
- I/O
- GPIO32, ADC1_CH4, TOUCH_CH9, XTAL_32K_P
* - 8
- IO33
- I/O
- GPIO33, ADC1_CH5, TOUCH_CH8, XTAL_32K_N
* - 9
- IO25
- I/O
- GPIO25, ADC2_CH8, DAC_1
* - 10
- IO26
- I/O
- GPIO26, ADC2_CH9, DAC_2
* - 11
- IO27
- I/O
- GPIO27, ADC2_CH7, TOUCH_CH7
* - 12
- IO14
- I/O
- GPIO14, ADC2_CH6, TOUCH_CH6, MTMS
* - 13
- IO12
- I/O
- GPIO12, ADC2_CH5, TOUCH_CH5, MTDI
* - 14
- GND
- G
- 接地
* - 15
- IO13
- I/O
- GPIO13, ADC2_CH4, TOUCH_CH4, MTCK
* - 16
- D2
- I/O
- GPIO9, D2 [2]_
* - 17
- D3
- I/O
- GPIO10, D3 [2]_
* - 18
- CMD
- I/O
- GPIO11, CMD [2]_
* - 19
- 5V
- P
- 5 V 电源
J3
^^^
==== ==== ========== ===========================================
编号 名称 类型 [1]_ 功能
==== ==== ========== ===========================================
1 GND G 接地
2 IO23 I/O GPIO23
3 IO22 I/O GPIO22
4 TX I/O GPIO1, U0TXD
5 RX I/O GPIO3, U0RXD
6 IO21 I/O GPIO21
7 GND G 接地
8 IO19 I/O GPIO19
9 IO18 I/O GPIO18
10 IO5 I/O GPIO5
11 IO17 I/O GPIO17 [3]_
12 IO16 I/O GPIO16 [3]_
13 IO4 I/O GPIO4, ADC2_CH0, TOUCH_CH0
14 IO0 I/O GPIO0, ADC2_CH1, TOUCH_CH1, Boot
15 IO2 I/O GPIO2, ADC2_CH2, TOUCH_CH2
16 IO15 I/O GPIO15, ADC2_CH3, TOUCH_CH3, MTDO
17 D1 I/O GPIO8, D1 [2]_
18 D0 I/O GPIO7, D0 [2]_
19 CLK I/O GPIO6, CLK [2]_
==== ==== ========== ===========================================
.. list-table::
:header-rows: 1
:widths: 10 20 20 50
:align: center
* - 编号
- 名称
- 类型 [1]_
- 功能
* - 1
- GND
- G
- 接地
* - 2
- IO23
- I/O
- GPIO23
* - 3
- IO22
- I/O
- GPIO22
* - 4
- TX
- I/O
- GPIO1, U0TXD
* - 5
- RX
- I/O
- GPIO3, U0RXD
* - 6
- IO21
- I/O
- GPIO21
* - 7
- GND
- G
- 接地
* - 8
- IO19
- I/O
- GPIO19
* - 9
- IO18
- I/O
- GPIO18
* - 10
- IO5
- I/O
- GPIO5
* - 11
- IO17
- I/O
- GPIO17 [3]_
* - 12
- IO16
- I/O
- GPIO16 [3]_
* - 13
- IO4
- I/O
- GPIO4, ADC2_CH0, TOUCH_CH0
* - 14
- IO0
- I/O
- GPIO0, ADC2_CH1, TOUCH_CH1, Boot
* - 15
- IO2
- I/O
- GPIO2, ADC2_CH2, TOUCH_CH2
* - 16
- IO15
- I/O
- GPIO15, ADC2_CH3, TOUCH_CH3, MTDO
* - 17
- D1
- I/O
- GPIO8, D1 [2]_
* - 18
- D0
- I/O
- GPIO7, D0 [2]_
* - 19
- CLK
- I/O
- GPIO6, CLK [2]_
.. [1] P：电源；I：输入；O：输出。
.. [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。
@ -157,7 +283,7 @@ J3
管脚布局
^^^^^^^^^^^
.. figure:: ../../../_static/esp32-devkitC-v4-pinout.png
.. figure:: ../../../_static/esp32_devkitC_v4_pinlayout.png
:align: center
:scale: 45%
:alt: ESP32-DevKitC 管脚布局（点击放大）
@ -192,28 +318,14 @@ 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你的开发板。
开发板尺寸
-------------
.. figure:: ../../../_static/esp32-devkitc-dimensions-back.jpg
:align: center
:scale: 80%
:alt: ESP32-DevKitC 开发板尺寸（板载 ESP32-WROOM-32 模组）-- 仰视图
ESP32-DevKitC 开发板尺寸（板载 ESP32-WROOM-32 模组）-- 仰视图
相关文档
-----------
* `ESP32-DevKitC V4 原理图 <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4-sch.pdf>`_ (PDF)
* `《ESP32 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf>`_ (PDF)
* `《ESP32-WROOM-32 技术规格书》 <https://espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_cn.pdf>`_ (PDF)
* `《ESP32-WROOM-32D & ESP32-WROOM-32U 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_cn.pdf>`_ (PDF)
* `《ESP32-WROOM-32E & ESP32-WROOM-32UE 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_cn.pdf>`_ (PDF)
* `《ESP32-WROOM-DA 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-da_datasheet_cn.pdf>`_ (PDF)
* `《ESP32-WROVER 技术规格书》 <https://espressif.com/sites/default/files/documentation/esp32-wrover_datasheet_cn.pdf>`_ (PDF)
* `《ESP32-WROVER-B 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32-wrover-b_datasheet_cn.pdf>`_ (PDF)
* `ESP32 技术规格书 <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf>`_ (PDF)
* `ESP32-DevKitC V4 原理图 <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_sch.pdf>`_ (PDF)
* `ESP32-DevKitC V4 PCB 布局图 <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_pcb_layout.pdf>`_ (PDF)
* `ESP32-DevKitC V4 尺寸图 <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_dimensions.pdf>`_ (PDF)
* `ESP32-DevKitC V4 尺寸图源文件 <https://dl.espressif.com/dl/schematics/esp32_devkitc_v4_dimensions.dxf>`_ (DXF) - 可使用 `Autodesk Viewer <https://viewer.autodesk.com/>`_ 查看
* `乐鑫产品选型工具 <https://products.espressif.com/#/product-selector?names=>`_
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>`_。