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rt-thread-official/bsp/stm32/stm32h503-st-nucleo/applications/arduino_pinout
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Meco Man d2c12e2da8 [RTduino] change the pinout group name 2024-03-29 21:49:13 +08:00
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README.md [bsp][stm32]: add stm32h503 rtduino (#8448) 2023-12-29 19:46:28 +08:00
SConscript [RTduino] change the pinout group name 2024-03-29 21:49:13 +08:00
pins_arduino.c [bsp][stm32]: add stm32h503 rtduino (#8448) 2023-12-29 19:46:28 +08:00
pins_arduino.h [bsp][stm32]: add stm32h503 rtduino (#8448) 2023-12-29 19:46:28 +08:00

README.md

stm32h503-st-nucleo 开发板的Arduino生态兼容说明

1 RTduino - RT-Thread的Arduino生态兼容层

stm32h503-st-nucleo 开发板已经完整适配了RTduino软件包，即RT-Thread的Arduino生态兼容层。用户可以按照Arduino的编程习惯来操作该BSP，并且可以使用大量Arduino社区丰富的库，是对RT-Thread生态的极大增强。更多信息，请参见RTduino软件包说明文档。

1.1 如何开启针对本BSP的Arduino生态兼容层

Env 工具下敲入 menuconfig 命令，或者 RT-Thread Studio IDE 下选择 RT-Thread Settings：

Hardware Drivers Config --->
    Onboard Peripheral Drivers --->
        [*] Compatible with Arduino Ecosystem (RTduino)

2 Arduino引脚排布

更多引脚布局相关信息参见 pins_arduino.c 和 pins_arduino.h。

Arduino引脚编号 STM32引脚编号 5V容忍 备注
0 (D0) GET_PIN(B, 15) 是 Serial2-RX,默认被RT-Thread的UART设备框架uart1接管
1 (D1) GET_PIN(B, 14) 是 Serial2-TX,默认被RT-Thread的UART设备框架uart1接管
2 (D2) GET_PIN(A, 10) 是
3 (D3) GET_PIN(B, 3) 是
4 (D4) GET_PIN(B, 5) 是
5 (D5) GET_PIN(B, 4) 是 PWM1-CH2,默认被RT-Thread的PWM设备框架pwm1接管
6 (D6) GET_PIN(B, 10) 是 PWM2-CH3,默认被RT-Thread的PWM设备框架pwm2接管
7 (D7) GET_PIN(A, 8) 是
8 (D8) GET_PIN(C, 7) 是
9 (D9) GET_PIN(C, 6) 是 PWM3-CH1,默认被RT-Thread的PWM设备框架pwm3接管
10 (D10) GET_PIN(C, 9) 是 PWM3-CH4,默认被RT-Thread的PWM设备框架pwm3接管
11 (D11) GET_PIN(A, 7) 是 PWM3-CH2,默认被RT-Thread的PWM设备框架pwm3接管
12 (D12) GET_PIN(A, 6) 是
13 (D13) GET_PIN(A, 5) 是 板载用户LED
14 (D14) GET_PIN(B, 7) 是 I2C1-SDA,默认被RT-Thread的I2C设备框架i2c1接管
15 (D15) GET_PIN(B, 6) 是 I2C1-SCL,默认被RT-Thread的I2C设备框架i2c1接管
16 (A0) GET_PIN(A, 0) 是 ADC1-CH0,默认被RT-Thread的ADC设备框架adc1接管
17 (A1) GET_PIN(A, 1) 是 ADC1-CH1,默认被RT-Thread的ADC设备框架adc1接管
18 (A2) GET_PIN(A, 2) 是 ADC1-CH14,默认被RT-Thread的ADC设备框架adc1接管
19 (A3) GET_PIN(B, 0) 是 ADC1-CH9,默认被RT-Thread的ADC设备框架adc1接管
20 (A4) GET_PIN(C, 1) 是 ADC1-CH11,默认被RT-Thread的ADC设备框架adc1接管
21 (A5) GET_PIN(C, 0) 是 ADC1-CH10,默认被RT-Thread的ADC设备框架adc1接管

注意：

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