I started having this problem today. I'm not on ubuntu I'm on suse tumbleweed.
I'm posting this here because it was the 1st google hit and it might help
someone. I can reproduce this problem.
I have an LG Xboom external bluetooth speaker. My magic trackpad will stop
responding when the speaker is on, connected and also plugged into the USB to
charge it. When I stop moving the mouse pointer for 5 seconds the trackpad
disconnects. It also only happens when the speaker is connected to the USB A
port. (13inch AMD framework laptop).
If I instead connect the speaker to the USB C port then the disconnects stop
happening.
I started having this problem today. I'm not on ubuntu I'm on suse tumbleweed.
I'm posting this here because it was the 1st google hit and it might help
someone. I can reproduce this problem.
I have an LG Xboom external bluetooth speaker. My magic trackpad will stop
responding when the speaker is on, connected and also plugged into the USB to
charge it. When I stop moving the mouse pointer for 5 seconds the trackpad
disconnects. It also only happens when the speaker is connected to the USB A
port. (13inch AMD framework laptop).
If I instead connect the speaker to the USB C port then the disconnects stop
happening.