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SWD targets not recognized #1239
Description
I'm attaching a log I took today. I'm having very instable behaviour in recognizing SWD attached targets to nucleo and discovery boards which make it impossible to get a stable working setup on my Mac (mid 2014 Retina, macOS 11.6.5 BigSur). Very rarely it is possible to detect the target, but I haven't found a pattern yet, what the cause for the instability is.
I have powered the target from a Sabrent USB Hub. The measurable Voltage on the eval board is 5.02 V. OpenOCD reports
3.23V on the target.
I'm clueless for the moment
log.txt
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