Experiment 3

Experiment Hypothesis: The py3row tool for getting data out of an erg is returning an empty list of ergs because it only looks for USB devices

Experiment: Connect the erg to the computer using a USB A to B cable and see if it still returns an empty list

Result: Success! After fixing a small permissions issue where pyusb was throwing the error usb.core.USBError: [Errno 13] Access denied (insufficient permissions), it seems like I am now able to access basic information from the erg from python. Below are the photos comparing the data seen on the monitor and the basic data seen through Py3Row.

picture of erg showing a test stroke taken screenshot from Py3Row showing the same test stroke a few seconds later