Just in case anyone wants to use the CM4. I’ve been testing with the CM4 and a POE base board and this works great. No more Power cord needed. More importantly no more SD card to corrupt, as the CM4 had built on eMMC for the OS.
The Module I used —
Compute Module 4 w/ 4GB RAM, 8GB eMMC, Wireless
(Don’t need the wireless though. Could get one without WIFI)
Thanks for all the good work on this.