I tried connecting my new XBox One/X with Jetpack 4.4 today both using the Desktop and CLI and there is a problem.
I was able to pair the XBox One/X using both the Desktop and CLI, but the connection kept going from “connected” to “not connected”. I even updated/upgraded Jetpack 4.4, but still no joy.
However, my trusty XBox One connects just fine once it is paired.
Yes, I did permanently turn off Ertm, but to no avail when attempting to pair/connect the XBox One/X to Jetpack 4.4.
My XBox One/X pairs/connects just fine with my HP Laptop running Windows 10.
I think the problem with connecting the XBox One/X to Jetpack 4.4 is that the XBox One/X, unlike the XBox One, is sending its battery voltage status back to the OS (Ubuntu 18.04) after connection and the OS does not like it and disconnects.