[riot-notifications] [RIOT-OS/RIOT] boards/arduino-mkr: provide stdio over USB and setup automatic flash with bossa (#12304)

Kees Bakker notifications at github.com
Thu Sep 26 21:36:26 CEST 2019


@aabadie If I understand correctly it erases the first page after the bootloader and then does a hard reset. I must say, I'm not a fan of erasing to force entering the bootloader.

An alternative is to mimic the double tap to reset. After a double reset it enters the bootloader too. You only have to write a magic number (`0x07738135`) at the last uint32_t in RAM (i.e. `0x20007FFCul` of a SAMD21).

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