I’m working with a batch of Dragonboards and I’ve been happily booting into a microsd card loaded with debian “dragonboard410c_sdcard_developer_debian-283.img”.
While doing the batch, some of the boards, about 15% just would not boot into the micro sd card. The others worked just fine. I tested it out with multiple sd cards and multiple dragonboards by mixing and matching and only some boards didn’t seem to work with any sd card.
I’m curious, what could be possibly wrong and where can I begin looking?