Arch Linux

hxss

Member

Registered: 2017-10-17

Posts: 34

bluetooth mouse polling rate

I'm trying to use Razer Atheris with Arch linux over bluetooth. But cursor is very laggy and always jumps. Bluetooth mouse wiki refers to Mouse polling rate page that describe how to control polling rate for USB mouse. But this settings do nothing with bluetooth mouse.

When I connect this mouse over 2.4Ghz dongle evhz shows ~500Hz.
When mouse connected over bt: ~100Hz.
If I also connect bt-headset and turn on music, evhz show ~250Hz. Then cursor starts moving smoothly but with variable speed.

How I can change and save polling rate for this bt-mouse?

P.S.: When I connect this mouse to windows over bt it also use 500Hz rate and cursor moves without any freeze or speed problem. Same great experience with android devices.

Last edited by hxss (2018-06-14 19:49:45)