Interface PDM microphone with STM32

[Alex_reynold]

Hi team how to interface pdm mic with stm32f446re nucleo board.is there any code example for the same mcu

[liaifat85]

you can use the STM32F446RE Nucleo board's built-in PDM-to-PCM conversion feature. The STM32F446RE includes a Digital Filter for Sigma-Delta Modulators (DFSDM) that can handle PDM audio input.

[Andrew Neil]

If it's ant ST microphone, then ST probably provide STM32 examples ...