M1 - Multiple Displays and Rotation

[BHedges]

Originally Posted by BHedges

The beta rotation doesn't work for me. Screen is DELL P2014H connected through DisplayLink adapter to DisplayPort cable. I have it connected in portrait.
Screen runs fine as native screen on M1 MacBook Pro 13" and the new driver detects the screen, but screen stays black, no video getting to it at all.

UPDATE- The new beta driver (1.6) doesn't send video to the DELL P2014H screen at all. it is detected and visible in displaylink and also by MACOS 12.0.1 but no video. The video does work on the 1.5 driver. Wait for next BETA or PROD release i guess ?