Why is this file 78KB if a bootloader is only ~4KB?
I made a board, which I want to use arduino SW on. It uses an ATMEGA32U4 and has basic features, but is not a copy of the Leonardo Schematic. I wish to load a bootloader for arduino, and then build support for it in Arduino using the 3rd-party as as I am supposed to.
But when I go to load the board...it fails. Perhaps I am totally missing a detail or I have no idea what I am doing lol.