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AM5728: Audio codec interface

Part Number: AM5728

Hi,


In my design, i want to interface audio codec to sitara processor. As per datasheet codec should be interfaced to AM5728 through McASP lines.

here my query is regarding connections to AHCLKX, ACLKX, AFSX, ACLKR and AFSR with MCLK, BCLK, WCLK, DIN and DOUT.

In this i have connected  AHCLKX to MCLK, ACLKX to ACLKX, AFSX to WCLK and AXR0 & AXR1 to DIN & DOUT respectively, what to do with ACLKR and AFSR.

whether ACLKR and AFSR is required or not, what is the use of these pins.

In my application I'm converting analog to digital and digital data from codec is transferred to AM5728.


so, please clarify my query


BR

satya