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Raspberry Pi 4 missing reverse ticks from AB encoder

I figured out the problem. It turns out the encoders on the motors I bought are bad and their a/b signals overlap such that I can't extract useful data about the rotations. I've attached some images ...
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How do I check the memory written into a Raspberry Pi Pico W from the compiler?

I tried to get this information because I think it's quite useful but picotool does not support it as a feature. The only thing I found is whether to check the .uf2-file size in the file explorer of ...
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Why 10% CPU when sleep() on Pi 1B

I adopted a different library, and CPU utilisation during the sleep() call went down to 0: libgpiod to the rescue! It might not be the best gpio library around but at least there's no overhead in my ...
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