I can't blink a led on GPIO B3 (PB3) port , the code works well on another ports like PB5 PA5... but not on PB3.
I have buy another nucleo board cause I was thinking I have an issue with my previous board but same issue on the new board. Anyone have a explanation.
FYI I need this port to emulate an aim board which use this port for a status led so...
Thanks for your help