Comment 4 for bug 1546059

Awesome, thank you for the quick response.

As a quick and nasty work-around I changed the timeout in transport.py line 343 from:

                    frame = self.usb_inp.read(300, poll_wait)

to

                    frame = self.usb_inp.read(300, 1500)

This seems to make our specific application more reliable, although it clearly isn't a proper fix. I'm happy to do more tests, or if you have a suggested approach for a fix I can try and implement it.