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TLV320AIC3254-Q1: unable to play 48KHz song on TLV320AIC3254 , sending samples on I2S and configuring TLV on i2c

Amarnath Jakkam
Prodigy 20 points
Part Number: TLV320AIC3254-Q1
Other Parts Discussed in Thread: TLV320AIC3254

We are using TLV320AIC3254 to play 48KHz songs. We are sending the samples from stm32f411c to audio chip but output is not coming  on Audio chip. can you support in Audio codec configuration for play the 48KHz songs. MCLK is also generated by stm32f4. we are not using mic and adc. we are using tlv only for playing purpose. sending samples  on I2S and configuring TLV on i2c

  • 0
    TI__Mastermind 30090 points

    Amarnath, 

    Please share your register configuration for the TLV320AIC3254.  along with your configuration please provide the BCLK and MCLK (if applicable) frequencies, and desired audio format (TDM, I2S, Left justified etc...) 

    Also, are you using your own board?  or are you using our evaluation module? 

    best regards,

    -Steve wilson