Changing Power Order


I’m currently trying to change the power order of the pixhawk 2 cube. Currently it’s set up for power 1, power 2, usb. I would like to have usb first, then power 1, power 2. I haven’t been able to find any information regarding if its a hardware or software change.

Any insight would be appreciated,


From memory it’s hardware with the Cube: managed by the PSM.

Thank you! I was able to find the schematic from your link.