Arch Linux

SupKurtJ

Member

Registered: 2015-07-18

Posts: 51

[CLOSED] Bluetooth usb dongle trouble

Hi,

I have this bluetooth device TP-Link Bluetooth 5.0 UB500.

But I have a weird trouble with it.

If I plug this bluetooth to an usb port back panel directly (and I have other devices conected like keyboard, mouse, webcam...) to the motherboard, and I connect my gamepad (Xbox 360 controller) with bluetooth I have inputs lags.

If I plug this bluetooth to an usb port front panel, it work, and do not have inputs lags. But if I plug my usb3 drive (128GB Lexar) in the second usb port front panel, I have inputs lags (if I put an old usb drive may be usb 1 or 2, I didn't reproduce this trouble).

So I think, is a problem with interferences, between bluetooth and usb3.

I have tried with an extended usb cable, and connect my bluetooth device to it, and this workaroud solve this trouble.

But, in Windows 11, I have tried all these previous options (bluetooth connected to back panel, bluetooth connected front panel with usb3 drive...)  and I did not have any inputs lag.

So I think we can improve on linux this case, may be an option, or change usb bluetooth to better compatibility (I can return this usb bluetooth drive and change to other may be this ) ?

Thanks for your support

Last edited by SupKurtJ (2022-11-09 01:47:27)