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@@ -10,9 +10,9 @@ ESP32-DevKitM-1 是乐鑫推出的一款基于 ESP32-MINI-1(1U) 模组的入门
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+------------------------+-------------------------+
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-| |ESP32-DevKitM-1-正面| | |ESP32-DevKitM-1-侧面| |
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+| |ESP32-DevKitM-1-正面| | |ESP32-DevKitM-1-侧面| |
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+------------------------+-------------------------+
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-| ESP32-DevKitM-1-正面 | ESP32-DevKitM-1-侧面 |
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+| ESP32-DevKitM-1-正面 | ESP32-DevKitM-1-侧面 |
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+------------------------+-------------------------+
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.. |ESP32-DevKitM-1-正面| image:: ../../../_static/esp32-DevKitM-1-front.png
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@@ -63,7 +63,7 @@ ESP32-DevKitM-1 开发板是一款小巧实用的开发板,具备以下特色
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批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
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-组件介绍
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+组件介绍
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-----------
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ESP32-DevKitM-1 开发板的主要组件、接口及控制方式见下图。下文以板载 ESP32-MINI-1 的开发板为例进行说明。
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@@ -135,10 +135,10 @@ ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
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.. figure:: ../../../_static/esp32-DevKitM-1_v1_SystemBlock.png
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:align: center
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- :alt: ESP32-DevKitM-1
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+ :alt: ESP32-DevKitM-1
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:figclass: align-center
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- ESP32-DevKitM-1
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+ ESP32-DevKitM-1
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电源选项
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@@ -161,142 +161,142 @@ ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
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开发板两侧 I/O 管脚,其具体名称和功能见下表。外设管脚分配请参考 `《ESP32 技术规格书》`_。
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-.. list-table::
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- :header-rows: 1
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- :widths: 10 12 12 66
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-
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-
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+.. list-table::
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+ :header-rows: 1
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+ :widths: 10 12 12 66
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+
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+
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* - 编号
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- - 名称
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+ - 名称
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- 类型 [1]_
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- - 功能
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+ - 功能
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* - 1
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- - GND
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- - P
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- - 接地
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+ - GND
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+ - P
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+ - 接地
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* - 2
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- - 3V3
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- - P
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- - 3.3 V 电源
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+ - 3V3
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+ - P
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+ - 3.3 V 电源
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* - 3
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- - I36
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- - I
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- - GPIO36, ADC1_CH0, RTC_GPIO0
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+ - I36
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+ - I
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+ - GPIO36, ADC1_CH0, RTC_GPIO0
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* - 4
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- - I37
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- - I
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- - GPIO37, ADC1_CH1, RTC_GPIO1
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+ - I37
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+ - I
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+ - GPIO37, ADC1_CH1, RTC_GPIO1
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* - 5
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- - I38
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- - I
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- - GPIO38, ADC1_CH2, RTC_GPIO2
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+ - I38
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+ - I
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+ - GPIO38, ADC1_CH2, RTC_GPIO2
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* - 6
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- - I39
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- - I
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- - GPIO39, ADC1_CH3, RTC_GPIO3
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+ - I39
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+ - I
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+ - GPIO39, ADC1_CH3, RTC_GPIO3
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* - 7
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- RST
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- I
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- - 复位;高电平:使能;低电平:关闭
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+ - 复位;高电平:使能;低电平:关闭
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* - 8
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- - I34
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- - I
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- - GPIO34, ADC1_CH6, RTC_GPIO4
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+ - I34
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+ - I
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+ - GPIO34, ADC1_CH6, RTC_GPIO4
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* - 9
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- - I35
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- - I
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- - GPIO35, ADC1_CH7, RTC_GPIO5
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+ - I35
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+ - I
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+ - GPIO35, ADC1_CH7, RTC_GPIO5
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* - 10
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- - IO32
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- - I/O
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- - GPIO32, XTAL_32K_P (32.768 kHz crystal oscillator input), ADC1_CH4, TOUCH9, RTC_GPIO9
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+ - IO32
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+ - I/O
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+ - GPIO32, XTAL_32K_P (32.768 kHz crystal oscillator input), ADC1_CH4, TOUCH9, RTC_GPIO9
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* - 11
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- - IO33
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- - I/O
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- - GPIO33, XTAL_32K_N (32.768 kHz crystal oscillator output), ADC1_CH5, TOUCH8, RTC_GPIO8
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+ - IO33
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+ - I/O
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+ - GPIO33, XTAL_32K_N (32.768 kHz crystal oscillator output), ADC1_CH5, TOUCH8, RTC_GPIO8
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* - 12
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- - IO25
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- - I/O
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- - GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXD0
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+ - IO25
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+ - I/O
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+ - GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXD0
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* - 13
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- - IO26
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- - I/O
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- - GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1
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+ - IO26
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+ - I/O
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+ - GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1
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* - 14
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- - IO27
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- - I/O
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- - GPIO27, ADC2_CH7, TOUCH7, RTC_GPIO17, EMAC_RX_DV
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+ - IO27
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+ - I/O
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+ - GPIO27, ADC2_CH7, TOUCH7, RTC_GPIO17, EMAC_RX_DV
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* - 15
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- - IO14
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- - I/O
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- - GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2
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+ - IO14
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+ - I/O
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+ - GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2
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* - 16
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- 5V
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- - P
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- - 5 V 电源
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+ - P
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+ - 5 V 电源
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* - 17
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- - IO12
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- - I/O
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- - GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI [2]_, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3
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+ - IO12
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+ - I/O
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+ - GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI [2]_, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3
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* - 18
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- - IO13
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- - I/O
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- - GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER
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+ - IO13
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+ - I/O
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+ - GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER
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* - 19
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- - IO15
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- - I/O
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- - GPIO15, ADC2_CH3, TOUCH3, RTC_GPIO13, MTDO [2]_, HSPICS0, HS2_CMD, SD_CMD, EMAC_RXD3
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+ - IO15
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+ - I/O
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+ - GPIO15, ADC2_CH3, TOUCH3, RTC_GPIO13, MTDO [2]_, HSPICS0, HS2_CMD, SD_CMD, EMAC_RXD3
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* - 20
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- - IO2
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- - I/O
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- - GPIO2 [2]_, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0, SD_DATA0
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+ - IO2
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+ - I/O
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+ - GPIO2 [2]_, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0, SD_DATA0
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* - 21
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- - IO0
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- - I/O
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- - GPIO0 [2]_, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1, EMAC_TX_CLK
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+ - IO0
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+ - I/O
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+ - GPIO0 [2]_, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1, EMAC_TX_CLK
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* - 22
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- - IO4
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- - I/O
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- - GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, HS2_DATA1, SD_DATA1, EMAC_TX_ER
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+ - IO4
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+ - I/O
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+ - GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, HS2_DATA1, SD_DATA1, EMAC_TX_ER
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* - 23
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- - IO9
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- - I/O
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- - GPIO9, HS1_DATA2, U1RXD, SD_DATA2
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+ - IO9
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+ - I/O
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+ - GPIO9, HS1_DATA2, U1RXD, SD_DATA2
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* - 24
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- - IO10
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- - I/O
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- - GPIO10, HS1_DATA3, U1TXD, SD_DATA3
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+ - IO10
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+ - I/O
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+ - GPIO10, HS1_DATA3, U1TXD, SD_DATA3
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* - 25
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- - IO5
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- - I/O
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- - GPIO5 [2]_, HS1_DATA6, VSPICS0, EMAC_RX_CLK
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+ - IO5
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+ - I/O
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+ - GPIO5 [2]_, HS1_DATA6, VSPICS0, EMAC_RX_CLK
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* - 26
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- - IO18
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- - I/O
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- - GPIO18, HS1_DATA7, VSPICLK
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+ - IO18
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+ - I/O
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+ - GPIO18, HS1_DATA7, VSPICLK
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* - 27
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- - IO23
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- - I/O
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- - GPIO23, HS1_STROBE, VSPID
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+ - IO23
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+ - I/O
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+ - GPIO23, HS1_STROBE, VSPID
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* - 28
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- - IO19
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- - I/O
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- - GPIO19, VSPIQ, U0CTS, EMAC_TXD0
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+ - IO19
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+ - I/O
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+ - GPIO19, VSPIQ, U0CTS, EMAC_TXD0
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* - 29
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- - IO22
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- - I/O
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- - GPIO22, VSPIWP, U0RTS, EMAC_TXD1
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+ - IO22
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+ - I/O
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+ - GPIO22, VSPIWP, U0RTS, EMAC_TXD1
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* - 30
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- - IO21
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- - I/O
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- - GPIO21, VSPIHD, EMAC_TX_EN
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+ - IO21
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+ - I/O
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+ - GPIO21, VSPIHD, EMAC_TX_EN
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* - 31
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- - TXD0
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- - I/O
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- - GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2
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+ - TXD0
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+ - I/O
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+ - GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2
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* - 32
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- - RXD0
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- - I/O
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+ - RXD0
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+ - I/O
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- GPIO3, U0RXD, CLK_OUT2
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.. [1] P:电源;I:输入;O:输出。
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@@ -305,8 +305,6 @@ ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
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管脚布局
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^^^^^^^^
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-ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
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-
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.. figure:: ../../../_static/ESP32_DevKitM-1_pinlayout.png
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:align: center
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:scale: 43%
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@@ -331,4 +329,4 @@ ESP32-DevKitM-1 的主要组件和连接方式如下图所示。
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* `乐鑫产品选型工具 <https://products.espressif.com/#/product-selector?names=>`_
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* `《ESP32 技术规格书》 <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf>`_ (PDF)
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-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。
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+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。
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