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docs: Fix some typos in ESP32-DevKitC V4

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shenmengjing
2024-05-21 10:55:56 +08:00
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6 changed files with 366 additions and 142 deletions
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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>`_.