Hmm, interesting. It could not be a problem but just after brief look.
I am recommending to use the optiboot bootloader and to focus to minimal setup ATmega on the breadboard to start with HW.
Hmm, interesting. It could not be a problem but just after brief look.
I am recommending to use the optiboot bootloader and to focus to minimal setup ATmega on the breadboard to start with HW.