I have some question - i have Arduino Leonardo with ATmega 32u4. I want to burn Flip bootloader on it.
Default, lock bits are set to 0x2F. Should I erase all memory and set it to 0x3F? Or can I just burn Flip with this lock settings? Of course i Set fuses to 0xFF (l), 0xD8 (h), 0xF7 (e).
I don't want to break Leonardo so please, help. :)