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I2S and PCM Audio on iMX6 Dual

Question asked by Stephen Barton on Dec 14, 2016
Latest reply on Dec 29, 2016 by Stephen Barton

We are working on an iMX6 Dual design and have three audio peripherals to connect:

 

* An HDMI Receiver with MCLK, BCLK, LRCLK and DATA output signals

* An I2S Digital Microphone with BCLK and WS in, DATA out

* A Wi-Fi/BlueTooth IC with PCM_CLK, PCM_SYNC, PCM_IN and PCM_OUT signals

 

We will be running Android as the operating system.

 

Question is: any recommendations on the best way or ways to connect the above 11 signals to the four audio ports - AUD3 to AUD6 - on the iMX6 Dual?

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