Editing STM32MP157F-DK2/40 pin pinout
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The STM32MP157F-DK2 provides a connector compatible with the Raspberry Pi 40-pin pinout. Here's a quick reference of the various pins groups: | |||
The STM32MP157F-DK2 provides a connector compatible with the Raspberry Pi 40 pin pinout. Here's a quick reference of the various pins groups | |||
Power pins: | Power pins: | ||
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*I2C5 SDA on pin 3 (STM32 pin PA12) | *I2C5 SDA on pin 3 (STM32 pin PA12) | ||
*I2C5 SCL on pin 5 (STM32 pin PA11) | *I2C5 SCL on pin 5 (STM32 pin PA11) | ||
*I2C1 SDA on pin 27 (STM32 pin | *I2C1 SDA on pin 27 (STM32 pin PA15) | ||
*I2C1 SCL on pin 28 (STM32 pin PD12) | *I2C1 SCL on pin 28 (STM32 pin PD12) | ||
MCO pins: | MCO pins: | ||
*MCO1 on pin 7 (STM32 pin PA8) | *MCO1 on pin 7 (STM32 pin PA8) | ||
*MCO2 on pin 29 (STM32 pin PG2) | *MCO2 on pin 29 (STM32 pin PG2) | ||
UART pins: | UART pins: | ||
*UART3 TX on pin 8 (STM32 pin PB10) | *UART3 TX on pin 8 (STM32 pin PB10) | ||
*UART3 RX on pin | *UART3 RX on pin 9 (STM32 pin PB12) | ||
*UART3 RTS on pin 11 (STM32 pin PG8) | *UART3 RTS on pin 11 (STM32 pin PG8) | ||
*UART3 CTS on pin 36 (STM32 pin PB13) | *UART3 CTS on pin 36 (STM32 pin PB13) | ||
SAI pins: | SAI pins: | ||
*SAI2 SCKA on pin 12 (STM32 pin PI5) | *SAI2 SCKA on pin 12 (STM32 pin PI5) | ||
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*SAI2 SDA on pin 38 (STM32 pin PI6) | *SAI2 SDA on pin 38 (STM32 pin PI6) | ||
*SAI2 SDB on pin 40 (STM32 pin PF11) | *SAI2 SDB on pin 40 (STM32 pin PF11) | ||
SDMMC pins: | SDMMC pins: | ||
*SDMMC3 CK on pin 15 (STM32 pin PG15) | *SDMMC3 CK on pin 15 (STM32 pin PG15) | ||
*SDMMC3 CMD on pin 16 (STM32 pin | *SDMMC3 CMD on pin 16 (STM32 pin PF0) | ||
*SDMMC3 D0 on pin 18 (STM32 pin PF0) | *SDMMC3 D0 on pin 18 (STM32 pin PF0) | ||
*SDMMC3 D1 on pin 22 (STM32 pin PF4) | *SDMMC3 D1 on pin 22 (STM32 pin PF4) | ||
*SDMMC3 D2 on pin 37 (STM32 pin PF5) | *SDMMC3 D2 on pin 37 (STM32 pin PF5) | ||
*SDMMC3 D3 on pin 13 (STM32 pin PD7) | *SDMMC3 D3 on pin 13 (STM32 pin PD7) | ||
SPI pins: | SPI pins: | ||
*SPI5 MOSI on pin 19 (STM32 pin PF9) | *SPI5 MOSI on pin 19 (STM32 pin PF9) | ||
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*SPI5 NSS on pin 24 (STM32 pin PF6) | *SPI5 NSS on pin 24 (STM32 pin PF6) | ||
*Chip select GPIO on pin 26 (STM32 pin PF3) | *Chip select GPIO on pin 26 (STM32 pin PF3) | ||
Timer pins: | Timer pins: | ||
*TIM5 CH2 on pin 31 (STM32 pin PH11) | *TIM5 CH2 on pin 31 (STM32 pin PH11) | ||
*TIM4 CH2 on pin 32 (STM32 pin PD13) | *TIM4 CH2 on pin 32 (STM32 pin PD13) | ||
*TIM3 CH2 on pin 33 (STM32 pin PC7) | *TIM3 CH2 on pin 33 (STM32 pin PC7) | ||
Compatibility notes: | |||
*I2C5 is I2C1 on the Raspberry Pi | |||
*I2C1 is IC20 on the Raspberry Pi | |||
*MCO1 is GPCLK0 on the Raspberry Pi | |||
*MCO2 is GPCLK1 on the Raspberry Pi | |||
*UART3 is UART0 on the Raspberry Pi | |||
*SAI2 is PCM on the Raspberry Pi | |||
*SDMMC3 is SD0 on the Raspberry Pi | |||
*SPI5 is SPI0 on the Raspberry Pi | |||
*SPI5 NSS is SPI0 CE 0 on the Raspberry Pi | |||
*Chip select GPIO is CE 1 on the Raspberry Pi | |||
*TIM4 CH2 is PWM0 on the Raspberry Pi | *TIM4 CH2 is PWM0 on the Raspberry Pi | ||
*TIM3 CH2 is PWM1 on the Raspberry Pi | *TIM3 CH2 is PWM1 on the Raspberry Pi | ||
*SAI2 pins are only usable as GPIO unless you desolder some bridges (see the user manual) |