Hello everyone,
I’m using a NUCLEO-F091RC (but same happens with NUCLEO-F401RE) with Arduino framework and I’m simply blinking the embedded led LD2.
After “Upload” from Platformio everything is OK… program starts and led blinks
BUT
If I unplug USB and then reconnect… program doesn’t start
Device is powered, StLink is clocking the device, reset pin is high, Boot0 is GND…
I tried to remove some soldered jumper (to isolate SWO and other stuff from stlink)
no way
Do you have any idea?
Thank you very much
Roberto