2023-08-11 12:25 PM
For Debug Pinout and Configuration I see External Trigger Bi-directional associated with PC7. What is this? What are the voltage levels?
2023-08-11 07:36 PM
I don't know if it can help in your case, but I found these videos about advanced debugging:
STM32CubeIDE Advanced Debug Features
https://youtube.com/playlist?list=PLnMKNibPkDnEDEsV7IBXNvg7oNn3MfRd6