DMIC setup on EVAL-ADAY1787Z board

Hi,

I am trying to configure DMIC I/O on EVAL-ADAU1787Z board for external PDM microphone array. I don't see clock pulse on DMIC_CLK0 or DMIC_CLK1 pin. Also, noticed in SigmaStudio Hardware Configuration>Main CTRL tab, Digital Microphone box output is disconnected. I tried to configure registers in DMIC_CTRL and PIN_CTRL tabs, but no luck so far.

Can anyone guide me how to set up DMIC registers to get external PDM mic data? If there is an example SigmaStudio project file, it would be even great

Thank you very much!