I've gone through all of the examples and tutorial for LVGL with a usb-c hub with an HDMI port as per the tutorial, none of them seem to output anything to any screen I've connected them to. I've tried with multiple versions of LVGL, in both 7 and 8. Perhaps it's the hub or the displays, if someone could direct me to any specific combination of displays, hubs, versions of LVGL or mbed and examples that work to get the display to output something that would be much appreciated.
I saw someone else had posted a similar request, but with no responses and it had been closed; so I'm hoping someone has got this to work since. Thanks for any help:)