2024-11-04 12:05 AM - last edited on 2024-11-04 12:35 AM by Andrew Neil
Hi team how to interface pdm mic with stm32f446re nucleo board.is there any code example for the same mcu
2024-11-04 12:26 AM
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.
2024-11-04 12:36 AM - edited 2024-11-04 12:38 AM
If it's ant ST microphone, then ST probably provide STM32 examples ...
