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Linux/AM4378: 8Khz audio codec for POTS interface

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Part Number:AM4378

Tool/software: Linux

Hi team,

I have a customer who needs to add POTS telephone interface to an AM437x EVM.

I would like to recommend the easiest path forward as they design a custom duaghterboard.  We also plan to leverage the WL1835MODCOM8B in this design so that header is taken up with this functionality.

Our plans are to design a custom daughterboaard with a standaard DAA and a TI codec that plugs into J30 via the McASP0 pins that are routed to this header.  What TI codec would you recommend that supports 8khz Audio data (TX and RX) out of McASP0 that will be the easiest to interface with existing Linux drivers.  Thanks so much!

-Will


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