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mwyborski / Linux-Magic-Trackpad-2-Driver

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How to disable USB and only use Bluetooth? #35

Closed schmunk42 closed 5 years ago

schmunk42 commented 5 years ago

I noticed that since I have connected my TrackPad via USB mainly due to loading it (#34) it also uses USB as the "main control channel". Since then I am experiencing kernel panics from time to time - I don't know if this is directly related, but I'd like to know if there's a way to disable the USB control connection and only load via USB?

mwyborski commented 5 years ago

Hi! I dont know of a good way to achieve this. I think as soon as the Trackpad finds a USB-connection it will switch off Bluetooth. But honestly i dont believe the kernel panics come from the Trackpad. Do you use 4.20? And which Distribution? I had problems with 4.20 and a freezing system as well, but without the Trackpad being connected. Maybe you can connect the Trackpad to a USB-phone-charger and see if it works better for you. That said, the Trackpad seems to work a little more responsive over USB than over Bluetooth not only on Linux but on OSX as well. Good luck!

schmunk42 commented 5 years ago

Do you use 4.20?

yes

And which Distribution?

Antergos/Arch

Linux xps-15 4.20.8-arch1-1-ARCH #1 SMP PREEMPT Wed Feb 13 00:06:58 UTC 2019 x86_64 GNU/Linux
mwyborski commented 5 years ago

I also have a xps-15 and kernel panics with 4.20. At least last time i tried it like 4.20.5 or something. But i haven't had the Trackpad connected, so if you ask me, i think it is because of 4.20.

schmunk42 commented 5 years ago

Thank you for the feedback, my issues definitely arose since 4.20.

mwyborski commented 5 years ago

You are welcome ;-)