There are two yellow LEDs available on the board that can be turned ON and OFF. The LEDs can be activated by driving the connected I/O line to GND.
Pin on XMEGA | LED |
---|---|
PD4 | Yellow LED0 |
PD5 | Yellow LED1 |
One green LED (power indicator) and one red LED (status) are also present inside the same package and therefore the colors can be mixed to orange when both are activated. The two LEDs are controlled via the Board Controller and the user has no access to them.