Wondering if anyone has any advice or got this working.
Ubuntu 22.04, with latest updates.
USB-C expansion cards (x2)
HDMI expansion card
I bought myself an USB-C portable monitor (https://www.amazon.co.uk/dp/B093GCL18V) and when I plug in the USB-C it lights up, but no matter which input I select (it has 2x USB-C and a mini-HDMI), neither
xrandr pick up the additional monitor.
It’s only when I plug it in via HDMI cable that it shows up in xrandr.
I’ve used the USB-C with docking stations and the HDMI with other monitors, so I know it all works individually.
I had expected that by plugging it into USB port 1 on the monitor (which has thunderbolt) it would work with the thunderbolt in the usb-c expansion cards, however it seems it only gets power from the USB-C.
I am not sure if this is an OS or an firmware issue on the laptop, or on the screen itself.