This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

not a genuine st device abort connection

i'm using bluepill stm32f103c8 board on keil ide .    the debugger i'm using is ST LINK 2, but when i tries to programme the board it is showing    NOT A GENUINE ST DEVICE     ABORT CONNECTION

so how can i resolve this problem????