Hello everyone!
My problem is supposed to be a very simple one. I use an interrupt to send messages to my PC, then I send a message back to my STM32. The message is received in good order but I can't print it out. I watched every single YouTube video out there, implemented every single solution (including connecting the SWO to the PB3 pin) - nothing works so far.
Can anyone tell me where am I mistaken?
My Debug Configuration:
Main.c, main.h, and syscalls.c are attached
