I have been having this same issue where the LED blinks once when 5V DC power is applied. I would have to plug and unplug the DC adapter pin, or press the power button several times before the LED holds steady and the BBB boots. No such problems if powered by USB.
I have been working with my local Element14 support folks to figure and we found the power adapter we were using with the BBB took about 30 secs to lose charge after powering it off. If I power off the DC adapter and wait 30 secs before powering it back on, the LED will hold steady and the BBB boots. They are still investigating the issue but for now waiting 30 secs works for me. Alvin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
