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Pin | Port | Device | Notes |
|---|---|---|---|
(33)-PA0 | UART4_TX | UART4_TX | |
(34)-PA1 | UART4_RX | UART4_RX | |
(35)-PA2 | USART2_TX | USART2_TX | |
(36)-PA3 | USART2_RX | USART2_RX | |
(39)-PA4 | PWR_SENSE | ADC2_IN9 | Measures the voltage available to the system after power filter Calculated using |
(41)-PA6 | ADC12_IN11 | ADC1_IN11 | |
(42)-PA7 | ADC12_IN12 | ADC1_IN12 | |
(103)-PA11 | USART1_CTS | USART1_CTS | |
(104)-PA12 | USART1_RTS | USART1_RTS | |
(105)-PA13 | SWDIO | ||
(109)-PA14 | SWCLK | ||
(110)-PA15 | UART4_RTS | UART4_RTS | |
(26)-PC0 | I2C3_SCL | I2C3_SCL | |
(27)-PC1 | I2C3_SDA | I2C3_SDA | |
(28)-PC2 | VBAT_B_SENSE | ADC1_IN3 | Measures the battery voltage of battery B Calculated using Needs to be on a different ADC than VBAT_A to avoid mux delays |
(98)-PC8 | SDMMC1_D0 | SDMMC1_D0 | |
(99)-PC9 | SDMMC1_D1 | SDMMC1_D1 | |
(111)-PC10 | SDMMC1_D2 | SDMMC1_D2 | |
(112)-PC11 | SDMMC1_D3 | SDMMC1_D3 | |
(113)-PC12 | SDMMC1_CK | SDMMC1_CK | |
(43)-PB0 | ADC12_IN15 | ADC2_IN15 | |
(44)-PB1 | VBAT_A_SENSE | ADC2_IN16 | Measures the voltage of battery A Calculated using Needs to be on a different ADC than VBAT_B to avoid mux delays |
(45)-PB2 | GPIO_1 | GPIO_Output | |
(132)-PB3 | SWO | ||
(136)-PB7 | UART4_CTS | UART4_CTS | |
(138)-PB8 | TIM16_CH1 | TIM16_CH1 | PWM DMA |
(139)-PB9 | TIM17_CH1 | TIM17_CH1 | PWM DMA |
(66)-PB10 | LPUART1_RX | LPUART1_RX | |
(67)-PB11 | LPUART1_TX | LPUART1_TX | |
(75)-PB14 | SPI2_MISO | SPI2_MISO | |
(76)-PB15 | SPI2_MOSI | SPI2_MOSI | |
(114)-SD0 | SPI2_NSS | SPI2_NSS | |
(115)-PD1 | SPI2_SCK | SPI2_SCK | |
(116)-PD2 | SDMMC1_CMD | SDMMC1_CMD | |
(117)-PD3 | GPIO_6 | GPIO_Output | |
(118)-PD4 | GPIO_7 | GPIO_Output | |
(119)-PD5 | GPIO_8 | GPIO_Output | |
(122)-PD6 | GPIO_9 | GPIO_Output | |
(123)-PD7 | GPIO_10 | GPIO_Output | |
(77)-PD8 | USART3_TX | USART3_TX | |
(78)-PD9 | USART3_RX | UDART3USART3_RX | |
(81)-PD12 | TIM4_CH1 | TIM4_CH1 | PWM Basic |
(82)-PD13 | TIM4_CH2 | TIM4_CH2 | PWM Basic |
(85)-PD14 | TIM4_CH3 | TIM4_CH3 | PWM Basic |
(86)-PD15 | TIM4_CH4 | TIM4_CH4 | PWM Basic |
(2)-PE3 | TIM3_CH1 | TIM3_CH1 | PWM Basic |
(3)-PE4 | TIM3_CH2 | TIM3_CH2 | PWM Basic |
(4)-PE5 | TIM3_CH3 | TIM3_CH3 | PWM Basic |
(5)-PE6 | TIM3_CH4 | TIM3_CH4 | PWM Basic |
(57)-PE9 | TIM1_CH1 | TIM1_CH1 | PWM DMA |
(61)-PE11 | TIM1_CH2 | TIM1_CH1 | PWM DMA |
(62)-PE12 | SPI1_NSS | SPI1_NSS | |
(63)-PE13 | SPI1_SCK | SPI1_SCK | |
(64)-PE14 | SPI1_MISO | SPI1_MISO | |
(65)-PE15 | SPI1_MOSI | SPI1_MOSI | |
(53)-PG0 | GPIO_LED_1 | GPIO_Output | LED 1, Yellow component |
(54)-PG1 | GPIO_LED_2 | GPIO_Output | LED 1, Green Component |
(87)-PG2 | GPIO_LED_3 | GPIO_Output | LED 1, Red Component |
(88)-PG3 | GPIO_LED_4 | GPIO_Output | LED 2, Yellow Component |
(89)-PG4 | GPIO_LED_5 | GPIO_Output | LED 2, Green Component |
(90)-PG5 | GPIO_LED_6 | GPIO_Output | LED 2, Red Component |
(91)-PG6 | GPIO_IL_B | GPIO_Input | GPIO interlock, should be read high (3V3) to ensure interface board is properly connected |
(92)-PG7 | GPIO_IL_A | GPIO_Input | GPIO interlock, should be read high (3V3) to ensure interface board is properly connected |
(124)-PG9 | USART1_TX | USART1_TX | |
(125)-PG10 | USART1_RX | USART1_RX | |
(127)-PG13 | I2C1_SDA | I2C1_SDA | |
(128)-PG14 | I2C1_SCL | I2C1_SCL | |
(10)-PF0 | I2C2_SDA | I2C2_SDA | |
(11)-PF1 | I2C2_SCL | I2C2_SCL | |
(12)-PF2 | GPIO_IL_D | GPIO_Input | GPIO interlock, should be read high (3V3) to ensure interface board is properly connected |
(13)-PF3 | GPIO_IL_C | GPIO_Input | GPIO interlock, should be read high (3V3) to ensure interface board is properly connected |
(18)-PF6 | TIM5_CH1 | TIM5_CH1 | PWM DMA |
(19)-PF7 | TIM5_CH2 | TIM5_CH2 | PWM DMA |
(20)-PF8 | TIM5_CH3 | TIM5_CH3 | PWM DMA |
(21)-PF9 | TIM5_CH4 | TIM5_CH4 | PWM DMA |
(46)-PF11 | uSD_Detect | GPIO_Input | Pin low when SD card is inserted and high when SC card slot is vacant |
(47)-PF12 | GPIO_2 | GPIO_Output | |
(50)-PG13PF13 | GPIO_3 | GPIO_Input | |
(51)-PF14 | GPIO_4 | GPIO_Output | |
(52)-PF15 | GPIO_5 | GPIO_Output |