Strange, as I get audio over HDMI just fine. If I recall though it has something to do with not being able to do 1920x1080 at full 60HZ, and still do audio, seems like it was 40 or something. I'd have to dig through the archives a bit for that.
On Thu, Oct 22, 2015 at 7:35 AM, Bill Pretty <bill.pre...@xplornet.com> wrote: > I believe that is because there is no onboard audio codec on the BBB as > there is on RaspberryPi. > > > > *From:* beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] > *On Behalf Of *h1449057trbvm...@gmail.com > *Sent:* Wednesday, October 21, 2015 9:44 PM > *To:* BeagleBoard > *Subject:* [beagleboard] Cannot get audio over HDMI working > > > > I'm trying to get audio to come out over my HDMI connection to my > television. > The video over HDMI works fine. > I've read through http://elinux.org/Beagleboard:BeagleBoneBlack_HDMI and > tried both of the listed resolutions that support audio. I tried each > (separately) by adding > "optargs=video=HDMI-A-1:1280x720@60" to /boot/uEnv.txt and I can see a > change in the displayed resolution when I reboot, but no audio. > I started with the 2015-03-01 Debian image from > beagleboard.org/latest-images and have been adding packages to it using > apt-get. "uname -r" reports "3.8.13-bone70" > For testing I'm using mplayer and a FLV video file I know has sound when I > play it on my other computers. > > Not sure what else to try as I am far from a Linux guru and Google > searches either produce people saying it cannot be done or people who say > it is super easy (but don't explain how they got it to work). > > I do know that when I run the fbset command I get > debian@beaglebone:~$ fbset > > mode "1920x1080" > geometry 1920 1080 1920 1080 16 > timings 0 0 0 0 0 0 0 > accel true > rgba 5/11,6/5,5/0,0/0 > endmode > > which does not appear to list any EDID information, but I don't know what > (if anything) I can do about that. > > Ideas? > > -Will > > -- > 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. > > -- > 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. > -- 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.
