Done - https://github.com/raspberrypi/linux/issues/7017This does appear to be a SW problem, so I'd suggest creating an issue on our Linux github repo, with full details on how to replicate the issue.
https://github.com/raspberrypi/linux/issues
Thank you for your attention to this matter.
DishearteningI suggest you watch some youtube videos about high speed PCB routing.
Yes, I have. With and without eMMC, 4 & 8GB Ram variants of each.Have you tried a different CM5 ? what is the device you are using ?
Statistics: Posted by ChickenNuggist — Tue Aug 26, 2025 3:50 pm