3.3.3 RGB LED
The baseboard features one RGB LED which can be controlled by the user. The three LED cathodes are controlled via GPIO PWM or timer/counter pins.
| Signal | Shared | PIO | Function | 
|---|---|---|---|
| LED_RED | – | PA10 | TIOA1 | 
| LED_GREEN | PWM MBUS1 | PB1 | PWML1 | 
| LED_BLUE | PWM MBUS2 | PA31 | PWML0 | 
