| 1 | P0 | PB15 |
|---|
| 2 | P1 | PB14 |
| 3 | P2 | PB13 |
| 4 | P3 | PB12 |
| 5 | P4 | PB10 |
| 6 | P5 | PB11 |
| 7 | P6 | PA05 |
| 8 | P7 | PD12 |
| 9 | P8 | PD13 |
| 10 | P9 | PD14 |
| 11 | LED1 | PC00 |
| 12 | LED2 | PC01 |
| 13 | LED3 | PC02 |
| 14 | LED4 | PE02 |
| 15 | UART1_TX | PB14 |
| 16 | UART1_RX | PB15 |
| 17 | UART3_TX | PB10 |
| 18 | UART3_RX | PB11 |
| 19 | I2C2_SCL | PB10 |
| 20 | I2C2_SDA | PB11 |
| 21 | I2C4_SCL | PD12 |
| 22 | I2C4_SDA | PD13 |
| 23 | SPI2_NSS | PB12 |
| 24 | SPI2_SCK | PB13 |
| 25 | SPI2_MISO | PB14 |
| 26 | SPI2_MOSI | PB15 |