Philip Howard

Could you paste the lines you have in your config.txt when you're trying to get rotation work? Would help me to recreate.

Weird, same config and same SD card in my Pi 3B+ versus my Pi 4 results in two different rotations... :scream: Edit (For posterity and to nobody in particular): I...

There's a good chance the old hyperpixel script will break this in ways I can't imagine, but it should suffice to run: ``` sudo systemctl disable hyperpixel4-init.service ``` It could...

> Nevermind! My issue was that I had removed `dtoverlay=vc4-kms-v3d` which caused the display to not work correctly. No worries. Useful to know exactly how this fails for future reference!

> Should this work with the 2020-and-earlier version of the hyperpixel4sq on a Pi3b+? I tried both the 64bit and 32bit builds of Bullseye, released 2022-04-04. I get what appears...

> Top Gear Top Tip: i2c and spi both need to be commented out/disabled. Ooof. I did not spot that. Thanks for reporting it back here! I tend to fall...

> Annoyingly, I had rotation working on my Pi4 with the rectangular screen. Filesystem died and I rebuilt and now it doesn't work. The difference being that I'm now running...

@brotherlogic if you haven't done a fresh install, one is highly recommended. Make sure "hyperpixel4-init" or other services aren't running at startup and breaking things. There are also, IIRC, *two*...

@Footleg story of my life! Duly noted and warnings added.

I'm afraid I'm totally at a loss here. I've never seen a display so completely whacky. I recognise some Ubuntu-ish colours in there... but that's about it. Do you have...