3.5.7 RGB LED

The SAMA7G54-EK board features one RGB (red, green, blue) LED. The three LED cathodes are controlled via one standard GPIO and two GPIOs in PWM mode.

At Reset state, the blue and green LEDs are off; only the red LED is on, representing the "power on" status.

Figure 3-59. User RGB LEDs Schematic

Table 3-47. RGB LED PIOs
Signal	PIO	Shared With	Function
LED_BLUE_PD20	PD20	mikroBUS 2 connector	PWMH3
LED_GREEN_PA13	PA13	mikroBUS 1 connector	PWMH2
LED_RED_PB8	PB8	RPi 40-pin connector	GPIO