Hello, i have issues with debuging my program, my debbug finish succesful but when i try to run program after 3-4 seconds it say Cannot Access target.Shutting down debug session. And in the down left cornes it says internal command error. When i try to run some blinky project there is no errors like this. Anyone been familiar with this problem? I have tried some instructions from keil official web page but not working. thanks all.
which processor?
For Cortex processors make sure you aren't putting the processor into a sleep state which powers down the core (WFI?) or meddling with the GPIO pins that provide SWD connectivity.
Yes for cortex processors, i think i use gpio pins and they got inflict with others, now i dont have errors, but thanks for help.