not sure if i found all the necessary informations, but : i saw a new board schematic… is it the new design? and if yes, is it probaply planned to add a switch on the board fix for bootloader. means that normally the atmel boots up immedeatly and only when this button is pressed the bootloader sequenz is activated. i think this would be a good feature to save time !
in general, are there any modified bootloader versions in use or just the original one?