[SOLVED] audio i2s with OpenElec

Wolfman · Published in 2016-7-16 05:37:17

PCM 5102 works with OpenELEC.
How to add daudio to hub, i want sound on hdmi and daudio together.

jernej · Published in 2016-7-16 17:22:58

Wolfman replied at 2016-7-15 22:37
PCM 5102 works with OpenELEC.
How to add daudio to hub, i want sound on hdmi and daudio together.

I don't think that is possible. According to script.bin:

[audiohub]
hub_used = 1
codec_used = 1
spdif_used = 0
hdmi_used = 1

Copy code

Only spdif, hdmi and analog can be tied together in one audiohub interface. However, with some ALSA scripting magic, you might succed, but I don't know enough about it to help you. However, I have seen some tutorials about that on net...

kmp56 · Published in 2016-7-20 07:35:38

Edited by kmp56 at 2016-7-20 07:40

My short manual for OPi+

OrangePi+ + OpenElec + DAC audio (PCM5102 or ES9023)

1. Install latest OpenElec image on your microSD card

2. Using bin2fex convert script.bin to script.fex
Oryginal script.bin rename to script.bin.00

3. Edit script.fex :

[pcm0]
daudio_used = 1

; i2s_din = portA21<2><1><default><default> (PA21 is used: hdmi_cec_pin = portA21<0><0><default><default>)

[w1_para]
w1_used = 0

4. Using fex2bin convert script.fex do script.bin

5. In /storage/.config/ craete autostart.sh file and make it executable

6. Edit autostart.sh :
(
modprobe sunxi-daudiodma0
modprobe sunxi-snddaudio0
modprobe sunxi-daudio0
modprobe snddaudio0
) &

7. Connect your DAC (PCM5102 or ES9023)

8. Run OpenElec and configure sound source.

Works greate for me !

Giachi · Published in 2016-7-23 05:40:01

Good!

Wolfman · Published in 2016-8-15 20:11:15

Hello.
I2S stop working with latest image.
Please help.

Wolfman · Published in 2016-8-15 20:13:45

lsmod shows that modules are loaded but no daudio card aplay - l show.

tom123 · Published in 2016-8-15 20:27:01

Thats because you need to patch scripts.bin again

Wolfman · Published in 2016-8-15 22:05:04

Edited by Wolfman at 2016-8-15 22:08

I have changed script.bin but there is no daudio card in openelec options like it was.I did only manual update not new image.

tom123 · Published in 2016-8-16 02:13:50

Edited by tom123 at 2016-8-16 02:16

I have this new build, and i do have option for i2s. And dont change to portA21 but portPA21 otherwise it wont compile. And check autostart script

Wolfman · Published in 2016-8-16 23:32:17

My mistake now working.

[SOLVED] audio i2s with OpenElec

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