GRT XM
I got word from Jeff at GRT that a software workaround is ready for the XM USB issue. It sounds like the logic is that they monitor the USB interface and simply reset it if no data is received after one minute. I think they ping the receiver on an interval or something. He said that I’ll still see the “XM Failure” annunciation but that it will reset after one minute. Not exactly what I would call a fix, but better than having to install a power reset switch on the module. It seems like they have a bug in their USB driver that they haven’t been able to track down.