I'm having problems when I try to update programs in my STM32F407 discovery.
It was working well until I tried to use the PA13 pin as an input in my program. I tried to update the program, it didn't work, and after that I receive the errors:
Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED Error: init mode failed (unable to connect to the target)
When I checked in the manual I saw that port PA13 is named JTMS-SWDIO and i used for JTAG or SW debugging. Is it possible that this assignment set another debug configuration?
If this is right, is it possible to perform a hardware hard reset on the board to delete this new debugging set up?