I am also getting dma trigger messages in the log: [15379.941504] [IIS] dma trigger start [15379.948491] [IIS] 0x01c22400+0x24 = 0x0, line= 235 [15389.952592] [IIS] dma trigger stop
On Wednesday, April 9, 2014 12:05:39 PM UTC-6, Dennis Kerrisk wrote: > > I now have the I2S showing up in ALSA, but when I try to play to it I get: > oot@OlimexWork:~# aplay -D hw:1,0 /usr/src/y.wav > Playing WAVE '/usr/src/y.wav' : Signed 16 bit Little Endian, Rate 44100 > Hz, Stereo > aplay: pcm_write:1710: write error: Input/output error > > > Here are the outputs from aplay -l and -L > root@OlimexWork:~# aplay -L > null > Discard all samples (playback) or generate zero samples (capture) > sysdefault:CARD=sunxicodec > sunxi-CODEC, sunxi PCM > Default Audio Device > sysdefault:CARD=sunxisndi2s > sunxi-sndi2s, > Default Audio Device > > > root@OlimexWork:~# aplay -l > **** List of PLAYBACK Hardware Devices **** > card 0: sunxicodec [sunxi-CODEC], device 0: M1 PCM [sunxi PCM] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 1: sunxisndi2s [sunxi-sndi2s], device 0: SUNXI-I2S sndi2s-0 [] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > > > What could I be missing or not have set up correctly? > > Dennis > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" 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.
