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tvp5158 audio

fish xu92576
Prodigy 180 points
Other Parts Discussed in Thread: TVP5158

hi,

I use 8148 platform, packages version number is DVRRDK_02. 00.00.23. Use TVP5158 recorded in files /demo/audio_sample/audio_capture. c, it error "AUDIO > > read from AUDIO interface failed (Input/output error)".I want to know is that it may have what causes

Tanks!

fish_xu


  • 0
    Prodigy 180 points

    hi,

    I use 8148 platform, packages version number is DVRRDK_02. 00.00.23. Use tvp5158 for audio recording in snd_pcm_readi () function call return error "-EIO", check material reason is "The channel isn’t in the prepared or running state".

    I want to know what is this cause, the hope can get your help!

    fish_xu