Hi Thanks for the quick response.
I tried the solution but it did not work.
This is the procedure that I tried:
1- $ lsusb
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0d8c:000c C-Media Electronics, Inc. Audio Adapter
Bus 001 Device 004: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
2- $ sudo nano /boot/uboot/uEnv.txt
mmcpart=2
optargs=fixrtc
uenvcmd=i2c mw 0x24 1 0x3e; kd=0; if test $mmcdev -eq 1; then mmc dev 0; if
mmc rescan; then kd=1; fi; mmc dev 1; fi; setenv mmcroot
/dev/mmcblk${kd}p${mmcpart} ro
loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${bootdir}/dtbs/${fdtfile}
loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}
##BeagleBone Black:
##Disable HDMI/eMMC
#capemgr=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONE-EMMC-2G
capemgr=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONE-EMMC-2g
capemgr.enable_partno=BB-BONE-AUDI-01
3- $ sudo reboot
4- $ sudo apt-get install mpd mpc alsa-utils
4- $sudo aplay -l
aplay: device_list:252: no soundcards found...
:( sad
BBB is not seeing the soundcard as you see:(
- Alex
On Tuesday, December 3, 2013 5:44:28 PM UTC-8, Priyank Patel wrote:
>
> Just add
> capemgr=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONE-EMMC-2g
> Somewhere in the u-boot env. And reboot bbb.
> This will disable stereo audio output via hdmi.
> Hope it helps
> Priyank.
> On Dec 3, 2013 8:40 PM, <[email protected] <javascript:>> wrote:
>
>> Hi Gerry,
>>
>> I am trying to get a USB soundcard C-Meida to work on BeagleBone Black
>> Ubuntu. My Ubuntu is precise 12.04 LTS
>> (ubuntu-precise-12.04.3-armhf-3.8.13-bone30.img.xz)
>> when I open uEnv.txt I see the following which is different from yours.
>>
>> mmcpart=2
>> optargs=fixrtc
>> uenvcmd=i2c mw 0x24 1 0x3e; kd=0; if test $mmcdev -eq 1; then mmc dev 0;
>> if mmc rescan; then kd=1; fi; mmc dev 1; fi; setenv mmcroot
>> /dev/mmcblk${kd}p${mmcpart} ro
>> loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdtaddr}
>> ${bootdir}/dtbs/${fdtfile}
>> loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}
>>
>> I cannot follow your tutorial since the first step is different. Do you
>> have any ideas what is going on?
>>
>> Thanks a lot.
>>
>> -Alex
>>
>> On Wednesday, August 21, 2013 3:57:59 PM UTC-7, [email protected] wrote:
>>>
>>> Hello,
>>>
>>> 1. sudo nano /boot/uboot/uEnv.txt
>>> 2. Edit:
>>> ##BeagleBone Black:
>>> ##Disable HDMI/eMMC
>>> #capemgr=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONE-EMMC-2G
>>> capemgr=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONE-EMMC-2g
>>> capemgr.enable_partno=BB-BONE-AUDI-01
>>> 3. Save with key strg x and y
>>> 4. reboot -t now
>>> 5. sudo apt-get install mpd mpc alsa-utils
>>> 6. aplay -l
>>> **** List of PLAYBACK Hardware Devices ****
>>> card 0: Device [Generic USB Audio Device], device 0: USB Audio [USB
>>> Audio]
>>> Subdevices: 0/1
>>> Subdevice #0: subdevice #0
>>>
>>> :) nice
>>>
>>> 7. sudo nano /etc/mpd.conf
>>> 8. Edit: change lines to
>>>
>>> playlist_directory "/home/ubuntu/mpd/playlists"
>>>
>>> #log_file "/var/log/mpd/mpd.log"
>>>
>>> #state_file "/var/lib/mpd/state"
>>>
>>> bind_to_address "127.0.0.1"
>>>
>>> # An example of an ALSA output:
>>> #
>>> audio_output {
>>> type "alsa"
>>> name "C-Media"
>>> device "hw:0,0" # optional
>>> format "44100:16:2" # optional
>>> mixer_device "default" # optional
>>> mixer_control "Speaker" # optional
>>> mixer_index "0" # optional
>>> }
>>> mixer_type "hardware"
>>> 9. Save with key strg x and y
>>>
>>> 10. nano /home/ubuntu/mpd/playlists/radiosender.m3u
>>> example:
>>>
>>> http://www.energyradio.de/rock
>>> http://www.energyradio.de/berlin
>>> http://www.energyradio.de/hot
>>> http://radioleipzig.mp3.green.ch
>>> http://streamer.psyradio.org:8100
>>> http://listen.housetime.fm/tunein-dsl-pls
>>> http://ndrstream.ic.llnwd.net/stream/ndrstream_n-joy_hi_mp3
>>> http://c22033-l.i.core.cdn.streamfarm.net/
>>> 22003mdr1thueringen/live/3087mdr_thue/live_de_128.mp3
>>> http://stream.hoerradar.de/kissfm-mp3
>>> http://static.src.88.cdn.3qsdn.com/jam-bnd-mp3
>>> http://www.munich-radio.de:8000/
>>> http://3943.live.streamtheworld.com:3690/RTL_BLKAACCMP3
>>>
>>> 11. Save with key strg x and y
>>> 12. sudo /etc/init.d/mpd restart
>>> 13. mpc load radiosender
>>> 14. mpc play 1 or mpc play 3
>>> 15 mpc volume 40
>>>
>>> Thats all :)
>>>
>>> Gerry
>>>
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