GMC-300: "ERROR: device not found or supported"

[auwsom]

Hello, I'm hoping the GMC-300 could be supported.

I'm using the latest Ubuntu 22.04 and Python2. I had to adjust several things in setup to appease the errors, but using the -i flag gives no device, and using the -l or -e flag gives this error (in the title).

How would I check further config? I do show the device with lsusb and ls /dev/ttyUSB0.

Are there any other packages for reading the device on Linux? Thank you