I assumed the luser-friendly Wiindows tool was just a cross-compile of the Linux flasher, wrapped in a pretty shell, so it could do it. But I suppose the image format does not contain flags to indicate add'l changes, so it couldn't just be pushed as a new OS image.


Igor, you saying there'd be no substantial battery drain from the serial con if you put a pull-up/down on rx? (When not in use, of course.)