So does the audio cape work on the rev C with the may 2014 image? ><>Sent From Marty's S3<>< On Mar 24, 2015 6:54 PM, "Marty" <tux2...@gmail.com> wrote:
> HDMI audio appears to be disabled since BB-BONELT-HDMIN shows up with cat > /sys/devices/bone_capemgr*/slots. That was a good idea, Jesse, about > checking with aplay -L. I hadn't tried that for this (though that is how I > got sound to work through a cheap USB adapter) until now. Unfortunately, > it does not list any of the devices that that capemgr lists and no sound > works except for a USB adapter (mplayer -ao alsa:device=default=Device > -playlist filename.pls is how u stream internet music with a USB soundcard). > > ><> Marty <>< > > > > On Tue, Mar 24, 2015 at 4:50 PM, Jesse Cobra <jesseco...@gmail.com> wrote: > >> Did you disable HDMI audio? >> >> What does aplay -l (or is it -L) output. >> >> Does speaker-test work? >> On Mar 24, 2015 1:38 PM, "Robert Nelson" <robertcnel...@gmail.com> wrote: >> >>> >>> On Mar 24, 2015 1:35 PM, "Marty" <tux2...@gmail.com> wrote: >>> > >>> > Yeah I'm not sure what I did is the correct way of doing things. >>> Since I don't have sound yet I'm thinking not but maybe somebody will build >>> on that and set me straight :) >>> >>> The easiest thing to do is add the value of `cat /etc/dogtag` as that >>> tells everyone what version they have and how it's setup. >>> >>> > >>> > ><>Sent From Marty's S3<>< >>> > >>> > On Mar 24, 2015 4:32 PM, "Bill Traynor" <btray...@gmail.com> wrote: >>> >> >>> >> Don't overwrite old content though. Be sure to note that for your >>> >> board, things are different. >>> >> >>> >> On Tue, Mar 24, 2015 at 4:25 PM, Marty <tux2...@gmail.com> wrote: >>> >> > Wow, this is a new rev c! >>> >> > >>> >> >><>Sent From Marty's S3<>< >>> >> > >>> >> > On Mar 24, 2015 4:22 PM, "Robert Nelson" <robertcnel...@gmail.com> >>> wrote: >>> >> >> >>> >> >> >>> >> >> On Mar 24, 2015 12:51 PM, "Marty" <tux2...@gmail.com> wrote: >>> >> >> > >>> >> >> > I unconsumed both lines under audio cape but now mplayer doesn't >>> work so >>> >> >> > I'm not thinking this wiki needs to be revised by me yet. The >>> wiki is for >>> >> >> > the rev b and not my c, though. >>> >> >> >>> >> >> The wiki was written for the old may 2014 release, the march 2015 >>> is now >>> >> >> the official release, it will take time for 'all' wiki's will be >>> updated. >>> >> >> Please update it for us. ;) >>> >> >> >>> >> >> > >>> >> >> > ><>Sent From Marty's S3<>< >>> >> >> > >>> >> >> > On Mar 24, 2015 3:46 PM, "Bill Traynor" <btray...@gmail.com> >>> wrote: >>> >> >> >> >>> >> >> >> Which part of the tutorial did you not do? Note that it is a >>> wiki, so >>> >> >> >> when things change, you can always update the tutorial. >>> >> >> >> >>> >> >> >> On Tue, Mar 24, 2015 at 2:40 PM, Marty <tux2...@gmail.com> >>> wrote: >>> >> >> >> > ok, I think I got it by NOT following that tutorial and >>> following >>> >> >> >> > advice >>> >> >> >> > here. Now I got this: >>> >> >> >> > >>> >> >> >> > root@beaglebone:/home/debian# cat >>> /sys/devices/bone_capemgr*/slots >>> >> >> >> > 0: 54:PF--- >>> >> >> >> > 1: 55:PF--- >>> >> >> >> > 2: 56:PF--- >>> >> >> >> > 3: 57:PF--- >>> >> >> >> > 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas >>> Instrument,BB-BONE-EMMC-2G >>> >> >> >> > 5: ff:P-O-- Bone-Black-HDMI,00A0,Texas >>> Instrument,BB-BONELT-HDMI >>> >> >> >> > 6: ff:P-O-L Bone-Black-HDMIN,00A0,Texas >>> Instrument,BB-BONELT-HDMIN >>> >> >> >> > 7: ff:P-O-L Override Board Name,00A0,Override >>> Manuf,BB-BONE-AUDI-02 >>> >> >> >> > >>> >> >> >> > >>> >> >> >> > What I did as root was edit /boot/uEnv.txt and uncomment the >>> audio >>> >> >> >> > cape >>> >> >> >> > lines so that it looks like this: >>> >> >> >> > >>> >> >> >> > #Docs: >>> http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0 >>> >> >> >> > >>> >> >> >> > uname_r=3.8.13-bone70 >>> >> >> >> > #dtb= >>> >> >> >> > cmdline=quiet init=/lib/systemd/systemd >>> >> >> >> > >>> >> >> >> > ##Example >>> >> >> >> > #cape_disable=capemgr.disable_partno= >>> >> >> >> > #cape_enable=capemgr.enable_partno= >>> >> >> >> > >>> >> >> >> > ##Disable HDMI/eMMC >>> >> >> >> > >>> >> >> >> > >>> #cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G >>> >> >> >> > >>> >> >> >> > ##Disable HDMI >>> >> >> >> > >>> #cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN >>> >> >> >> > >>> >> >> >> > ##Disable eMMC >>> >> >> >> > #cape_disable=capemgr.disable_partno=BB-BONE-EMMC-2G >>> >> >> >> > >>> >> >> >> > ##Audio Cape (needs HDMI Audio disabled) >>> >> >> >> > cape_disable=capemgr.disable_partno=BB-BONELT-HDMI >>> >> >> >> > cape_enable=capemgr.enable_partno=BB-BONE-AUDI-02 >>> >> >> >> > >>> >> >> >> > >>> >> >> >> > ##enable BBB: eMMC Flasher: >>> >> >> >> > #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh >>> >> >> >> > >>> >> >> >> > uuid=c92d7bef-e149-4c25-83f4-fffb66c655cb >>> >> >> >> > >>> >> >> >> > -- >>> 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