I am a student at a university in Belgium and I have recently received a ChipWhisperer Lite board with an 8-bit XMEGA target board attached via the pcb.
When I try to follow the jupyter tutorials I come into an issue when trying to program the target (OSError: XMEGA Command 20 failed: err=1, timeout=1) in jupyter notebook [1 - Connecting to Hardware.ipynb].
I have tried to fix the problem but can not find a solution.
If someone can help me out that would be great. Thanks.
PS: I have used the vagrant files available on github to run the jupyter notebooks on windows 10 using VirtualBox. When that didn’t work I tried to use a Lubuntu install on VirtualBox and followed the instructions on how to install everything on linux. At both “machines” I run into the same issue.
(in the package I received I got the test results of the board and it states that the programmer should be working though)