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I2S Master stream

Thread Summary

The user is trying to configure the ADAU1772 as an I2S master on the ADAU1772Z dev kit but observes the same I2S data stream with or without music playing. The final answer clarifies that the pin names are confusing, with ADC_SDATA0 (pin 43) being the core output if configured correctly. The engineer provided an edited project file to test and troubleshoot the issue, suggesting the addition of mutes for channel verification.
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Category: Software
Product Number: ADAU1772

I am trying to configure the ADAU1772 as an I2S master (currently using the ADAU1772Z dev kit). My schematic is a simple passthrough and would like to see the core output be routed through an I2S stream. When I probe the output stream with a logic analyzer, regardless whether there is music playing or not, the data stream is the same. Can someone advise on this, thanks! I have attached my sigma-studio file, as well as screen shots of the i2s stream output below:

No sound:

With sound:

Design 1.dspproj