This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLV320AIC3254: TLV320AIC3254 TDM mode

Part Number: TLV320AIC3254

Hi Team,

AIC3254 can support TDM mode, but the datasheet did not explain how to configure register values of the digital audio data serial interface.

Can you send me the updated register file for AIC3254 TDM mode(4CH)?(  MCLK=24.576MHZ, FS=48KHZ, 24BIT, AIC3254:master )

  • AIC3254 can support TDM mode but it cannot process four channels. It can only process two of the four channels. Will that be suitable for your application?

    Page 0, Registers 27 and Page 0, Register 28 have to configured for TDM mode operation. Audio interface has to be set to DSP format. The two channels from the bus are defined using word length and data offset parameters of these registers.