Altitude wrote:Does the bootloader need to be recompiled for the new chip or are the chips code compatible? What about fuse settings? (I am an AVR novice coming from a microchip PIC world, be gentle)
I just had a quick look in the code and it needs to be changed. I assume the actual boot loading code can be left intact, but there are lots of defines and constants that need to be changed and the fuses also needs to be set correctly to get the bootloader to work as intended.