I'm preparing for a project with an xmega A3U and would like to be able to use the USB DFU boot loader (avr1916) to install / update the software. I find the documentation a bit lacking.
1) The AVR seems to show up 'unknown device' in windows and need a 'FLIP' driver installed. How does this work out in Linux with avrdude ?
2) Is avrdude even supported/working with the avr1916 DFU boot loader ?
I am unable to find a reference, maybe not enough Google-fu.
3) There is the remark 'when using parts with pre-programmed DFU boot loader' in the avr1916 paper. Can I order XMEGA-A3Us with the avr1916 boot loader pre-programmed ?
I'd like that because then I do not need the initial programming of the bootloader.