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pedro.minatel
2021-05-28 11:56:23 +01:00
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96
docs/en/hw-reference/esp32/get-started-devkitc.rst
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@@ -95,7 +95,79 @@ There are three mutually exclusive ways to provide power to the board:
The power supply must be provided using **one and only one of the options above**, otherwise the board and/or the power supply source can be damaged.
Header Block
------------
The two tables below provide the **Name** and **Function** of I/O header pins on both sides of the board, as shown in :ref:`get-started-esp32-devkitc-board-front`. The numbering and names are the same as in the `ESP32-DevKitC V4 schematics`_ (PDF).
J1
^^^
=== ==== ===== ===================================
No. Name Type Function
=== ==== ===== ===================================
1 3V3 P 3.3 V power supply
2 EN I CHIP_PU, Reset
3 IO36 I GPIO36, ADC1_CH0, S_VP
4 IO39 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 IO9 I/O GPIO9, D2
17 IO10 I/O GPIO10, D3
18 IO11 I/O GPIO11, CMD
19 5V0 P 5 V power supply
=== ==== ===== ===================================
J3
^^^
=== ==== ===== ====================================
No. Name Type Function
=== ==== ===== ====================================
1 GND G Ground
2 IO23 I/O GPIO23
3 IO22 I/O GPIO22
4 IO1 I/O GPIO1, U0TXD
5 IO3 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
12 IO16 I/O GPIO16
13 IO4 I/O GPIO4, ADC2_CH0, TOUCH_CH0
14 IO0 I/O GPIO0, ADC2_CH1, TOUCH_CH1, Boot
16 IO2 I/O GPIO2, ADC2_CH2, TOUCH_CH2
17 IO15 I/O GPIO15, ADC2_CH3, TOUCH_CH3, MTDO
17 IO8 I/O GPIO8, D1
18 IO7 I/O GPIO7, D0
19 IO6 I/O GPIO6, SCK
=== ==== ===== ====================================
P: Power supply;
I: Input;
O: Output;
T: High impedance.
Pin Layout
^^^^^^^^^^^
.. figure:: ../../../_static/esp32-devkitC-v4-pinout.jpg
:align: center
:scale: 45%
:alt: ESP32-DevKitC (click to enlarge)
:figclass: align-center
ESP32-DevKitC Pin Layout (click to enlarge)
Note on C15
-----------
@@ -138,13 +210,23 @@ Board Dimensions
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 & ESP32-WROOM-32U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_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)
* `Espressif Product Ordering Information <https://www.espressif.com/sites/default/files/documentation/espressif_products_ordering_information_en.pdf>`_ (PDF)
* `ESP32-DevKitC V4 schematics`_ (PDF)
* `ESP32 Datasheet`_ (PDF)
* `ESP32-WROOM-32 Datasheet`_ (PDF)
* `ESP32-WROOM-32D and ESP32-WROOM-32U Datasheet`_ (PDF)
* `ESP32-WROVER Datasheet`_ (PDF)
* `ESP32-WROVER-B Datasheet`_ (PDF)
* `Espressif Product Ordering Information`_ (PDF)
For further design documentation for the board, please contact us at `sales@espressif.com <sales@espressif.com>`_.
.. _ESP32-DevKitC V4 schematics: https://dl.espressif.com/dl/schematics/esp32_devkitc_v4-sch.pdf
.. _ESP32 Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf
.. _ESP32-WROOM-32 Datasheet: https://espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.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
.. _ESP32-WROVER Datasheet: https://espressif.com/sites/default/files/documentation/esp32-wrover_datasheet_en.pdf
.. _ESP32-WROVER-B Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-wrover-b_datasheet_en.pdf
.. _Espressif Product Ordering Information: https://www.espressif.com/sites/default/files/documentation/espressif_products_ordering_information_en.pdf
.. toctree::
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