I've got to the point of turning on the PMS and USB-C controller. Fan goes on and off as it should. I plugged in my SD card to the Gboy and when plugging into a computer nothing comes up on my PC. Does the Gboy need to be powered up when doing this?
Edit: Connecting to another computer yields an intermittent connect/disconnect loop of sorts. PC knows the name of my drive, and it keeps playing to connected/disconnected sound effect. Drive does not show up in the file manager. I see that eutectic had the same issue a couple months ago, but never posted a solution. Any ideas? No shorts on any wires, no loose connections. SD adapter is seated well.