Dock Dell UD22, Ubuntu 22.04, dont work.

[ScreamCZE]

No. According to Dell, ony DP ports are DisplayLink-based. HDMI and USB-C uses USB-A Alternate mode.

[Netosjb]

Originally Posted by ScreamCZE

No. According to Dell, ony DP ports are DisplayLink-based. HDMI and USB-C uses USB-A Alternate mode.

I installed Windows 10 in dual boot for testing purposes, and in this way, it worked, proving that my problem is not with the hardware but with the software/drivers.

If anyone has any idea what I can do to make it work on Linux, I would be grateful.

[Netosjb]

Originally Posted by Netosjb

I installed Windows 10 in dual boot for testing purposes, and in this way, it worked, proving that my problem is not with the hardware but with the software/drivers.

If anyone has any idea what I can do to make it work on Linux, I would be grateful.

Hi guys, today I reinstalled the driver on Linux and everything went well! displaylink is working on my Ubuntu, case resolved, thanks!

[dunkirk]

Originally Posted by Netosjb

Hi guys, today I reinstalled the driver on Linux and everything went well! displaylink is working on my Ubuntu, case resolved, thanks!

I upgraded ud22’s firmware (1.0.14.20, A04) today and then everything went haywire.
Is your ud22 running the latest firmware?
And also how did you reinstall the displaylink driver?