2024-07-01 02:34 AM
I have a microcontroller stm32 series on one PCB board.I tried to debugg the memory with the st link v2 mini dongle and utility software.but couldn't connect.
2024-07-01 03:05 AM
If not Your Board, device perhaps protected against code recovery or debugging.
Check you pin selection is correct and power/ground attached appropriately.