Did you plug the LCD cape correctly? Sounds like you may not have. Gerald
On Thu, May 7, 2015 at 3:06 PM, <[email protected]> wrote: > Hi, > > I've downloaded today the following image file: > bone-debian-8.0-lxqt-4gb-armhf-2015-05-04-4gb.img to an SD card. > My BBB is an A5C with 2GB eMMC. > > BBB booted correctly with HDMI display and was working fine. > > Then I've connected my 4D system LCD cape 70T. Nothing was displayed. > So I've googled a bit and found that adding > dtb=am335x-boneblack-4dcape-70t.dtb to /boot/uEnv.txt will activate the > display. > > I've edited the uEnv.txt file and rebooted. > > That was the last time I saw my BBB alive :( > > When powering up, the power led flashes for a sub-second and nothing > happens after that. Pressing the power button will repeat the phenomena. > > Question: > > Is it possible to destroy a BBB just by changing a line in uEnv.txt? could > somehow one of the GPIO lines was shortened due to bad configuration? > > I don't want to destroy my next BBB doing the same thing that could have > destroyed my first... > > Yoram > > -- > 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. > -- Gerald [email protected] http://beagleboard.org/ http://circuitco.com/support/ -- 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.
