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DO NOT IGNORE, WM8731 AUDIO CODEC EXAMPLE

tedalam jotar

Hi All,
any one worked with WM8731 Audio Codec ?

i want to generate voice with upsd and WM8731.
any one can help?

tedalam.

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  • 0 in reply to ashley madison

    you could try this initial value.

    uchar wm8731_iniTableReg[22]=
    { 0x01,0x17, //'WM8731_LEFT_LINE_IN 0x03,0x17, //'WM8731_RIGHT_LINE_IN 0x05,0xF9, //'WM8731_LEFT_HEADPHONE_OUT 0x07,0xF9, //'WM8731_RIGHT_HEADPHONE_OUT 0x08,0x15, //'WM8731_ANALOG_AUDIO_PATH_CONTROL 0x0A,0x00, //'WM8731_DIGITAL_AUDIO_PATH_CONTROL 0x0C,0x00, //'WM8731_POWER_DOWN_CONTROL 0x0E,0x00, //'WM8731_DIGITAL_AUDIO_INTERFACE_FORMAT 0x12,0x01, //'WM8731_ACTIVE_CONTROL
    };

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  • 0 in reply to ashley madison

    you could try this initial value.

    uchar wm8731_iniTableReg[22]=
    { 0x01,0x17, //'WM8731_LEFT_LINE_IN 0x03,0x17, //'WM8731_RIGHT_LINE_IN 0x05,0xF9, //'WM8731_LEFT_HEADPHONE_OUT 0x07,0xF9, //'WM8731_RIGHT_HEADPHONE_OUT 0x08,0x15, //'WM8731_ANALOG_AUDIO_PATH_CONTROL 0x0A,0x00, //'WM8731_DIGITAL_AUDIO_PATH_CONTROL 0x0C,0x00, //'WM8731_POWER_DOWN_CONTROL 0x0E,0x00, //'WM8731_DIGITAL_AUDIO_INTERFACE_FORMAT 0x12,0x01, //'WM8731_ACTIVE_CONTROL
    };

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