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Merge branch 'docs/update_esp32_c3_devkitc_2_pin_layout' into 'master'
docs: Update pin layout diagram for ESP32-C3-DevKitC-02 Closes DOC-2927 and DOC-3164 See merge request espressif/esp-idf!21430
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@ -193,7 +193,7 @@ Pin Layout
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^^^^^^^^^^^
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.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-pinout.png
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:align: center
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:scale: 100%
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:scale: 50%
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:alt: ESP32-C3-DevKitC-02 (click to enlarge)
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:figclass: align-center
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@ -191,11 +191,10 @@ No. Name Type [1]_ Function
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Pin Layout
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^^^^^^^^^^^
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.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.jpg
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.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.png
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:align: center
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:scale: 45%
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:alt: ESP32-C3-DevKitM-1 (click to enlarge)
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:figclass: align-center
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ESP32-C3-DevKitM-1 Pin Layout (click to enlarge)
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@ -150,7 +150,7 @@ J1
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3 3V3 P 3.3 V 电源
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4 RST I CHIP_PU
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5 G G 接地
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6 4 I/O/T GPIO4, ADC1_CH4, FSPIHD, MTMS
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6 4 I/O/T GPIO4, ADC1_CH4, FSPIHD, MTMS
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7 5 I/O/T GPIO5, ADC2_CH0, FSPIWP, MTDI
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8 6 I/O/T GPIO6, FSPICLK, MTCK
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9 7 I/O/T GPIO7, FSPID, MTDO
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@ -168,18 +168,18 @@ J3
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序号 名称 类型 [1]_ 功能
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==== ==== ========== ================================
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1 G G 接地
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2 0 I/O/T GPIO0, ADC1_CH0, XTAL_32K_P
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3 1 I/O/T GPIO1, ADC1_CH1, XTAL_32K_N
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4 2 I/O/T GPIO2 [2]_, ADC1_CH2, FSPIQ
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5 3 I/O/T GPIO3, ADC1_CH3
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2 0 I/O/T GPIO0, ADC1_CH0, XTAL_32K_P
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3 1 I/O/T GPIO1, ADC1_CH1, XTAL_32K_N
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4 2 I/O/T GPIO2 [2]_, ADC1_CH2, FSPIQ
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5 3 I/O/T GPIO3, ADC1_CH3
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6 G G 接地
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7 10 I/O/T GPIO10, FSPICS0
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7 10 I/O/T GPIO10, FSPICS0
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8 G G 接地
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9 RX I/O/T GPIO20, U0RXD
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10 TX I/O/T GPIO21, U0TXD
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9 RX I/O/T GPIO20, U0RXD
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10 TX I/O/T GPIO21, U0TXD
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11 G G 接地
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12 18 I/O/T GPIO18
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13 19 I/O/T GPIO19
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12 18 I/O/T GPIO18
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13 19 I/O/T GPIO19
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14 G G 接地
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15 G G 接地
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==== ==== ========== ================================
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@ -193,7 +193,7 @@ J3
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^^^^^^^^
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.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-pinout.png
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:align: center
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:scale: 100%
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:scale: 50%
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:alt: ESP32-C3-DevKitC-02 管脚布局(点击放大)
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:figclass: align-center
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@ -207,7 +207,7 @@ J3
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相关文档
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========
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* `使用 ESP32-C3 构建安全高性价比的互联设备 <http://c3.espressif.com/>`_
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* `ESP32-C3 技术规格书`_ (PDF)
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* `ESP32-C3 技术规格书`_ (PDF)
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* `ESP32-C3-WROOM-02 规格书`_ (PDF)
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* `ESP32-C3-DevKitC-02 原理图`_ (PDF)
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* `ESP32-C3-DevKitC-02 PCB 布局图 <https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DevKitC-02_V1_1_20210121AA.pdf>`_ (PDF)
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@ -60,9 +60,9 @@ ESP32-C3-DevKitM-1 是一款入门级开发板,使用以尺寸小而得名的
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* - Boot Button(Boot 键)
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- 下载按键。按住 **Boot** 键的同时按一下 **Reset** 键进入“固件下载”模式,通过串口下载固件。
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* - Micro-USB Port(Micro-USB 接口)
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- USB 接口。可用作开发板的供电电源或 PC 和 ESP32-C3FN4 芯片的通信接口。
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- USB 接口。可用作开发板的供电电源或 PC 和 ESP32-C3FN4 芯片的通信接口。
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* - Reset Button(Reset 键)
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- 复位按键。
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- 复位按键。
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* - USB-to-UART Bridge(USB 至 UART 桥接器)
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- 单芯片 USB 至 UART 桥接器,可提供高达 3 Mbps 的传输速率。
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* - RGB LED
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@ -187,15 +187,14 @@ J3
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==== ==== ========== ================================
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.. [1] P:电源;I:输入;O:输出;T:可设置为高阻。
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.. [2] GPIO2、GPIO8、GPIO9 为 ESP32-C3FN4 芯片的 Strapping 管脚。在芯片上电和系统复位过程中,Strapping 管脚根据管脚的二进制电压值控制芯片功能。Strapping 管脚的具体描述和应用,请参考 `ESP32-C3 技术规格书`_ 的 Strapping 管脚章节。
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.. [2] GPIO2、GPIO8、GPIO9 为 ESP32-C3FN4 芯片的 Strapping 管脚。在芯片上电和系统复位过程中,Strapping 管脚根据管脚的二进制电压值控制芯片功能。Strapping 管脚的具体描述和应用,请参考 `ESP32-C3 技术规格书`_ 的 Strapping 管脚章节。
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管脚布局
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^^^^^^^^
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.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.jpg
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.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.png
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:align: center
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:scale: 45%
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:alt: ESP32-C3-DevKitM-1 管脚布局(点击放大)
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:figclass: align-center
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ESP32-C3-DevKitM-1 管脚布局(点击放大)
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@ -207,7 +206,7 @@ J3
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相关文档
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========
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* `使用 ESP32-C3 构建安全高性价比的互联设备 <http://c3.espressif.com/>`_
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* `ESP32-C3 技术规格书`_ (PDF)
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* `ESP32-C3 技术规格书`_ (PDF)
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* `ESP32-C3-MINI-1 规格书`_ (PDF)
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* `ESP32-C3-DevKitM-1 原理图`_ (PDF)
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* `ESP32-C3-DevKitM-1 PCB 布局图 <https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf>`_ (PDF)
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