3.5.4 RGB LED

The SAM9X75-Curiosity board features one RGB LED. The three LED cathodes are controlled via GPIO PWM pins.

The following figure shows the user LED.

Figure 3-39. User LED

The following table shows the user LED signal description.

Table 3-24. User LED Signal Description
PIOSignal NameSignal Description
PC14RGB_LED_REDRed LED
PC20RGB_LED_BLUEBlue LED
PC21RGB_LED_GREENGreen LED