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TLV320AIC3110EVM-U: Connecting CC2564MOD Bluetooth module digital audio interface to TLV320AIC3110 coeec

NIr Alon
Intellectual 530 points
Part Number: TLV320AIC3110EVM-U
Other Parts Discussed in Thread: TLV320AIC3110, CC2564

Hello all!

Can I connect the TLV320AIC3110 digital audio interface to the CC2564MOD Bluetooth module digital audio interface?

The pins description is a bit confusing to me...is this the same interface on both IC's?

Thank you all!

Nir

  • 0
    TI__Mastermind 30090 points

    Nir,

    This is always a little frustrating.  The naming conventions should be universal across all TI devices, and yet here we are. 

    Dout = PCM output of codec  Connects to Aud_IN (PCM Input)of CC2564

    WCLK = word clock (alternately known as frame clock, Wsync or FSync) connects to AUD_FSYNC of CC2564

    DIN = PCM input of codec Connects to Aud_OUT (PCM Ouput)of CC2564

    BCLK = Bit clock or SCLK continuous serial clock.  connects to AUD_CLK of CC2564 

    best regards, 

    -Steve Wilson

  • 0 in reply to Steve-Wilson
    Intellectual 530 points
    Thanks Steve, you have been a great help!
    Nir