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MakeCode for Sparkfun SAMD21 Breakout (new Bootloader?)

Posted: Tue Oct 24, 2017 12:25 pm
by bborncr
There is a MakeCode page for Sparkfun SAMD21 breakout:
https://makecode.sparkfun.com/

I can't find the bootloader so that the SAMD21 appears as a USB drive. Does anyone have a link?

Re: MakeCode for Sparkfun SAMD21 Breakout (new Bootloader?)

Posted: Mon Jan 08, 2018 4:37 pm
by RSYOUNG
Did you ever get a source for this?

I'm thinking this is a good candidate for your solution.

https://github.com/Microsoft/uf2-samd21

There is a build option for sparkfun-samd21-dev, so it's "Sparkfun" aware. Not trivial to flash to SAMD21, but doable.