However, I can't seem to find a way to match the USB device information with the serial port device.<BR><BR>For now this is in linux and python, but a cross platform mechanism that would work with ...

Those Python commands worked, thanks for your help. I can confirm that your python-can branch works better. I am getting the serial number I used to get before (Q137), and that matches the NQ137 ...

This now has working frequency and band from serial CI-V along with the same GPIO working as the TCP version for the 905. The CI-V parser is ported from the C code and fed into the existing Python ...