Comment 99 for bug 1834085

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In , LeeFlemingster (leeflemingster-linux-kernel-bugs) wrote :

I have been able to reproduce this problem.

OpenSuse Tumbleweed.
Framework AMD 13-inch laptop.

I've only seen the magic trackpad 2 disconnect under a specific condition.

I have an LG Xboom bluetooth speaker. When the speaker is on, connected to
bluetooth and connected to USB to charge, then when I stop moving the mouse
pointer for 5 seconds the trackpad disconnects.

This only happens when the speaker is connected to the USB A port (front left).
If connected to the USB C port (or physically disconnected entirely) then the
problem goes away.

I have not tried swaping the USB modules on this laptop. Not all the ports are
made equal. The speaker was connected to port 2 in this diagram. https://knowledgebase.frame.work/en_us/expansion-card-functionality-on-framework-laptop-13-amd-ryzen-7040-series-SkrVx7gAh