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SAI PDM interface, MP34DT01, nucleo N657X0Q connection, audio recording

ninjatuna
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‎2025-11-08 6:54 AM

I tried to connect one MP34DT01 mic to NUCLEO-N657X0Q via SAI peripheral's PDM interface. I included my project's clk configuration, peripheral configuration and main code below.

Debugged and when i only touch the mic, value is changing. HELP

Screenshot from 2025-11-08 22-38-44.png

 ninjatuna_1-1762612855936.png

ninjatuna_2-1762612898657.png

 

 

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