My Beagle Bone Black that was working just fine now refuses to boot. After power is applied using the barrel jack and 5V supply, the PWR led next to the barrel jack lights up, but nothing else does. Up to this point, I had been trying to get the 7" NewHaven display working. I was going to through …

@jeffdk Looking at your boot log, this stands out: board_name=[A335BNLT] ... board_rev=[000C] ... Card did not respond to voltage select! Card did not respond to voltage select! Card did not respond to voltage select! gpio: pin 56 (gpio 56) value is 0 gpio: pin 55 (gpio 55) value is 0 gpio: pin 54…

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Beagle Bone Black Boot Issue

Embedded Linux Discussions

jeffdk August 1, 2019, 5:47pm 13

@RobertCNelson,

Sorry just realized from my own post, that the SD card had the wrong files on it (thus the unrecognized file system). I’m re-imaging with the etcher software.