On Mon, Oct 26, 2015 at 1:15 PM, Mian Tang <mian.tang....@gmail.com> wrote: >> Yes, I think I see the cylon led pattern. Four leds flash one by one and >> back and forth for about 10 minutes. > > >> >> And then, all leds flash together. So, I think the image has been burned >> to eMMC. And then, I restart the board with SD card removed.
This is a flash write failure.... >> And I cannot connect my PC with BBB board via USB. Finally, there is only >> one led flashing at this time, and no connection appears on my PC. What revision of the BBB do you have? B or C? What image did you try to flash? (full file name) Are you using a 5volt 1 Amp power supply into the bbb's 5volt jack? Regards, -- Robert Nelson https://rcn-ee.com/ -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
