http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions
Gerald On Thu, Oct 22, 2015 at 8:37 AM, Jonathan Smith <[email protected]> wrote: > 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 <[email protected]> > wrote: > >> I believe that is because there is no onboard audio codec on the BBB as >> there is on RaspberryPi. >> >> >> >> *From:* [email protected] [mailto:[email protected]] >> *On Behalf Of *[email protected] >> *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 [email protected]. >> 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 [email protected]. >> 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 [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Gerald [email protected] http://beagleboard.org/ -- 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.
