ADC2 and ADC3 channels do not exist on the U4 series USB AVRs.
[pub/USBasp.git] / LUFA / Drivers /
drwxr-xr-x   ..
drwxr-xr-x - Board
drwxr-xr-x - Misc
drwxr-xr-x - Peripheral
drwxr-xr-x - USB