How is the boot-loader reset if it was wiped?

AAero · ‎2019-07-31

I loaded a blank Arduino program, and now it's not recognized by mass storage (USB). Is there a way to get the board back? Do I need to buy a special cable? run a certain program?

Tesla DeLorean · ‎2019-07-31

Not something ST puts on the boards, check with the board vendor for what they are using

Try stm32duino, forum seems down currently

https://github.com/stm32duino/wiki/wiki

http://stm32duino.com/

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AAero · ‎2019-08-01

Another colleague looked at it and says it's fried. The over-current LED or something was on.