Beaglebone Black won't boot from Micro SD, all LEDs remain lit

GoogleGroups
1

Hello,

I just received a Beaglebone black with 2A power supply from adafruit. I wanted to use a microSD card for extra storage (not to boot from) It will not boot when the card is inserted. Same symptoms as below - all lights lit.

Any suggestions?

Thanks

Marcus

2

make a file named uEnv.txt on the sdcard, and add this to it:

mmcdev=1
bootpart=1:2
mmcroot=/dev/mmcblk1p2 ro