Hi Everyone, I have a problem with one of my three Beaglebone Blacks
after all running successfully for a month one has failed with the following symptoms after plugging a formatted uSD card in; - Removed uSD card!, plugging the same card into another BBB didn't cause it to fail. - Power LED is on but no User LED's - No response to Serial connection with debug cable (debug cable checked on another BBB) - Will not boot from uSD or eMMC - holding down the power button causes the unit to turn off for a second then restart. - VDD_3V3B is present - SYS_5V is present - VDD_5V is present - If power is plugged in the LED immediately turns on - Will not flash firmware using an image that works on the other BBB Setup is as follows on all three units; Debian 7.4 2014-04-23 release running on the eMMC No capes connected during tests Powered by 5V power supplies connected to the barrel-jack (max of 510mA being drawn, but supply capable of providing up to 3A) less that 1mV ripple on load Hopefully I haven't forgotten anything! I realize that it is probably borked, but i doubt an RMA will be possible as I have soldered a header for battery power to TP5-8 to both. Best Wishes to all, Darren -- 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.
