2 posts tagged compulab, newest first.
The first real build: a completely unsigned bootloader, on purpose, so that any problem is a build problem and not a signing problem. Two errors on the way, one of which is caused by a modern setuptools removing pkg_resources.
What you need to follow this series: a CompuLab IOT-DIN-IMX8PLUS industrial gateway on an NXP i.MX8M Plus, a serial cable, and a spare unit you are willing to break. Plus the commands to confirm which variant you have, because it decides what you build.