M365PROBLE - etransport/ninebot-docs GitHub Wiki
Xiaomi M365 Pro BLE (Head board)
MCU I/O ports
| I/O | Pin | Mode | Periph | Function |
|---|---|---|---|---|
| AIN1 | 46 | AIN | ADC | Throttle position sensor |
| AIN0 | 45 | AIN | ADC | Brake position sensor |
| AIN2 | 5 | AIN | ADC | ACH0 |
| AIN3 | 6 | AIN | ADC | ACH3 |
| P0.08 | 14 | I | GPIO | Board type (0-Pro/1-Classic) |
| P0.25 | 44 | O | GPIO | Beeper |
| P0.03 | 7 | O | GPIO | Headlight |
| P0.04 | 8 | IO | GPIO | Display I2C SDA |
| P0.05 | 9 | O | GPIO | Display I2C SCL |
| P0.15 | 21 | IO | UART | Communication bus |