Re: Simple GPIO problem
Hello, the fact that PA13 and PA14 are pulsing is not a part of your program, these PINs are used by the debuger to talk with your PC, so don’t worry about it.
And be careful if you have to assign these pins to another use, you may not be able to program your card anymore (that’s no big deal, you’ll just have to use ST-Link utility to reset your card and you’ll be on the road again)