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TLV320ADC3100: Need example for how to initialize TLV320ADC3100

PYTsai
Genius 9315 points
Part Number: TLV320ADC3100

Hi 

Can you help share an example for TLV320ADC3100  initialization 

below is our configuration

1. Single end Left channel audio line in from IN2L(P)  pin 7

2. Single end Right channel audio line in from IN2L(P)  pin 7

3. IN3L(M) and IN3R(M) no used, 0.47  uF connect to ground 

4. MCLK input 12.288MHz

5. TLV320ADC3100  work in I2S slave mode with 

     WCLK = 48KHz input  (we are feeding LR CLK to WCLK)

     BCLK =  3.07299 MHz (64 fs)

     24 bit data

  • 0
    TI__Mastermind 23050 points

    Hi PYTsai,

    There is an example script for the device on page 90 of the datasheet. I believe the clock settings given will work for you and you just need to change the input select registers. Please start there and let us know if you run into any problems!

    Best,

    Zak