I'm debugging a STM32F4 (custom board) with ST-LINK2 white
dongle.
Everything looks good, but after some time running, the debugger
unexpectedly stops as if it hits a breakpoint.
It does not look like exception. No breakpoints are set, and no
breaks in the code.
ITM trace is used for debug prints. There are only few prints
periodically, not a lot.
When I continue, it often stops again immediately, 1-2 times.
After few minutes, another unexplained stop.
No message or popup sho
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