Comparison between Raspian 12 Bookworm on Raspberry Pi 4 and Raspberry Pi 5

Debian has some info here.

wiki.debian.org/Wayland#Xwayland

Or if you start with raspios lite (no desktop) and install xfce as the desktop enviroment.

or.. as per help.realvnc.com/hc/en-us/articles/14110...-and-RealVNC-Connect
Raspberry Pi 4-5: This device defaults to using Wayland (wayfire) on Pi OS Bookworm, however it is possible to switch to X11 by using the command line raspi-config utility, under Advanced Options -> Wayland. Our initial testing indicates that RealVNC Connect functions as expected in this mode.

The method is buried in comments in a commit or issue  in linuxcnc's git

I'll wait patiently for my image to be tested. .....

Thanks Rod, you pointed me in the right direction and there was an easy fix here . Sorry I don't have Pi 5 yet to test your image.

New here.... my Pi4 1GB (yes, it exists! ) isn't good enough, my Pi5 4GB will be here soon. I'll test your images!

Calysto wrote:

New here.... my Pi4 1GB (yes, it exists! ) isn't good enough, my Pi5 4GB will be here soon. I'll test your images!

Those interested in having a working image on Raspberry Pi 5 can refer to this post:

forum.linuxcnc.org/9-installing-linuxcnc...berry-pi-5?start=20# 285747

ATM I can't quite get SPI working, I think I may have a solution but will need to do some testing.
Just wondering if anyone else has found this to be an issue ?

This may affect 7i90, 7c80 and 7c81 boards.

Mesaflash seems to have an issue as well.

So far I've had no input from anyone on this issue.