I have a target board with only a few signals. I have created a
very simple Blink LED project from the CubeMX software. It imports
into Keil, compiles, and downloads to FLASH. But when it hits the
debug window, it automatically executes crap. I can reset, stop, then
single step. It says "Cannot access memory". I have the latest in
Keil (5.23), unlocked with the M0+ license from ST. Also have the
v1.19 of the CubeMX. I also downloaded ST Link Utility and Erased the
me
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