Flashing green LED on boot

When my device powers on, the green LED flashes a few times. I commented out the self test in main.c and tried searching for where it happens with led_state(LED_GREEN, 1) and led_state(2, 1) - but haven’t found it. Anyone know where it is? :mrgreen:

It’s in the bootloader. The flashing green led is the bootloader running.

Nice, that was it!