Liz Corson

@Velivole @dhhagan Are you still interested in contributions? I have successfully written a function to calculate the checksum for the OPC-N3 based on the fork @Velivole linked. My repository is...

Great! I also changed a few things over to Python 3 as well. I had to do that for my own testing. device-test.py uses the OPCN3 class now.

I have not yet run the unit tests so I'll give that a try and let you know when it's ready. Thanks, @dhhagan!