Hi @Quasar - I don’t think kmsprint will work on my 3b+ as I’m not using the kms driver. I need to find an equivalent for the older Pi way of doing things.
I’m aware that there was an issue with getting interlaced working under kms which should have been fixed in the kernel update released a few weeks ago (October). Which kernel are you on?
I am running Bookworm (kernel version 6.6). Do you plan to stick to PI3 or switch to a newer one? Newer ones have a different video driver (kms vs fkms in older ones)
For this first version, I’ll stay on the Pi 3B+ (it’s almost ready to be installed in the car now), but I want to get it working on Pi4 / Pi5 to make sure I can keep getting updated software versions with new features and fixes, so getting this 480i resolution working properly with the kms driver is definitely on my list.
I’m hoping to get some time to work on this next week or early December.