I would carefully check the pins of the SD card reader are all attached. I had an issue with no SD cards booting and found the SD card reader broke off.
On Thursday, February 13, 2014 1:35:14 AM UTC-8, Kees k wrote: > > @gerald. Does the debug port show really nothing then? I mean: I already > do not expect the eMMC to be bricked after only 2 weeks of usage with a > read-only boot partition and rootfs. I use other BBBs with the same SW > already since oktober 2013. > > @Rusty: Yes i did > > > > > On Thursday, February 6, 2014 3:36:29 PM UTC+1, Kees k wrote: >> >> Hello all, >> >> Right now I have a beaglebone black (A6), which has been used for 1-2 >> weeks. Unfortunately, it stopped booting this week. Some days ago it did >> not boot, but after resupplying power it it did. Now the BBB does not boot >> at all. >> -USR0-USR3 never lit >> -PWR LED lits >> -LDO pin 3 (out) = 3.3V >> -PMIC_PWR_EN = 1.8V >> -PGOOD = 1.8V >> -Serial debug port shows nothing >> >> Does anyone have hints on which signals to measure? Or is the processor / >> memory bricked? >> >> Best, >> >> Kees >> > -- 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/groups/opt_out.
