I was wondering if anyone can help. I bought 3 Rock Pi X boards (I plan to get more if I get a cluster working). On the first one, I was able to get Ubuntu and then K3OS running without much issue. The other two don’t appear to power up. I have tried different power sources (2 types of usb c chargers and a raspberry pi poe board), all of them work with the good board and none work with the 2 bad boards.
I’m not sure why the two bad boards don’t work.