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Diffstat (limited to 'notes/pin-mapping.txt')
| -rw-r--r-- | notes/pin-mapping.txt | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/notes/pin-mapping.txt b/notes/pin-mapping.txt new file mode 100644 index 0000000..c1709e8 --- /dev/null +++ b/notes/pin-mapping.txt @@ -0,0 +1,65 @@ +Reserved Pins: Function +PA11 USBDM +PA12 USBDP +PA13 JTMS-SWDAT +PA14 JTCK-SWCLK +PA15 JTDI +PB2 BOOT1 +PB3 JTDO +PB4 JTRST +PC11 USB_P +PC12 DISC +PD0 OSC_IN +PD1 OSC_OUT + +------------------------------------------------------------------------------- +Pin STM32 PIN ADC Timer I2C UART SPI F/T +------------------------------------------------------------------------------- +D0 PA3 ADC3 TIM2_CH4 - USART2_RX - - +D1 PA2 ADC2 TIM2_CH3 - USART2_TX - - +D2 PA0 ADC0 TIM2_CH1_ETR - USART2_CTS - - +D3 PA1 ADC1 TIM2_CH2 - USART2_RTS - - +D4 PB5 - - ISC1_SMBA - - - +D5 PB6 - TIM4_CH1 I2C1_SCL - - Y +D6 PA8 - TIM1_CH1 - USART1_CK - Y +D7 PA9 - TIM1_CH2 - USART1_TX - Y +D8 PA10 - TIM1_CH3 - USART1_RX - Y +D9 PB7 - TIM4_CH2 I2C1_SDA - - Y +D10 PA4 ADC4 - - USART2_CK SPI1_NSS - +D11 PA7 ADC7 TIM3_CH2 - - SPI1_MOSI - +D12 PA6 ADC6 TIM3_CH1 - - SPI1_MISO - +D13 PA5 ADC5 - - - SPI1_SCK - +D14 PB8 0 TIM4_CH3 - - - Y +------------------------------------------------------------------------------- +Little header +------------------------------------------------------------------------------- +D15 PC0 ADC10 - - - - - +D16 PC1 ADC11 - - - - - +D17 PC2 ADC12 - - - - - +D18 PC3 ADC13 - - - - - +D19 PC4 ADC14 - - - - - +D20 PC5 ADC15 - - - - - +------------------------------------------------------------------------------- +External header +------------------------------------------------------------------------------- +D21 PC13 - - - - - - +D22 PC14 - - - - - - +D23 PC15 - - - - - - +D24 PB9 - TIM4_CH4 - - - Y +D25 PD2 - TIM3_ETR - - - Y +D26 PC10 - - - - - Y +D27 PB0 ADC8 TIM3_CH3 - - - - +D28 PB1 ADC9 TIM3_CH4 - - - - +D29 PB10 - - I2C2_SCL USART3_TX - Y +D30 PB11 - - I2C2_SDA USART3_RX - Y +D31 PB12 - TIM1_BKIN I2C2_SMBAL USART3_CK SPI2_NSS Y +D32 PB13 - TIM1_CH1N - USART3_CTS SPI2_SCK Y +D33 PB14 - TIM1_CH2N - USART3_RTS SPI2_MISO Y +D34 PB15 - TIM1_CH3N - - SPI2_MOSI Y +D35 PC6 - - - - - Y +D36 PC7 - - - - - Y +D37 PC8 - - - - - Y +D38 PC9 - - - - - Y +------------------------------------------------------------------------------- + + |