I have a CW1173 from the Kickstarter campaign. After receiving it I tested it with the AES tutorial and everything worked fine. Fast forward a couple years, I just pulled it out of storage to play around some more. I separated the two boards (scored and followed directions to cleanly snap it). I’ve update the SAM3U firmware. Now when I follow the jupyter tutorials the target device won’t program UNLESS I disconnect glitching cable. I can see when it’s connected it forces the output (VDD?) low and LED9/LED10 light on the target board. Any ideas?
Unrelated question: When I try and execute the pyc examples in the repo I get:
RuntimeError: Bad magic number in .pyc file
Where are the source .py files?? Don’t see them in there.