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

I am just switching clock source to MCU in RCC_CR register by making HSEON bit of above register high and waiting till HSERDY but turnsup. But thing after HSERDY turns up when I read rcc_cr register both HSEON,HSION bit of RCC cr are at logic 1. Then...

Hi  techteam,Please provide and reference code example or community project which contains how to interfaces st pdm microphones with pdm /i2s/Sai peripheral of nucleo f446re board.Please note I have already went throught the appnote an5027.Waiting fo...

Hi team, i am using STM32F446 NUCLEO  BOARD WITH MP23DB02M.I refered appnote UM2372I also referd YouTube playlist in your community also.I haven't cleared how to convert pdm to pcm.Please give some block diagram view of the algorithm or code.please d...