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Problems to program new STM32F0 with D-LINK V2 under software-reset.

Question asked by Dirk Seidel on Mar 1, 2018
Latest reply on Mar 1, 2018 by Dirk Seidel


my problem is, that sometimes the software can't find the device, if I want to connect the F0 to program it the first time. I want to do it with a software reset, not a hardware reset.

Every time I have that issue, I can find the device after try to connect to it with a hardreset.

After programming it, it's no problem to find it again.

And it's not always so, sometimes it works without any problems, so I don't think it's a mistake in the design.


Does somebody have an idea why it sometimes work and sometimes not?



Thanks for the help.