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PCM5100: PCM5100EVM usage issue

Part Number: PCM5100

Hi team,

We used PCM5100EVM-U for experiments. The I2S audio signals BCK, LRCK and DIN are inputted to the PCM5100, and the BCK, LRCK, DIN pin waveforms are right, however, there are no outputs.

The switches are configured as following. And all kinds of software configurations are tried. 

Could you please help me analyze the reason why PCM5100 cannot output audio signals?

Many thanks.


Best regards.

Chen Jiao