recording audio with pdm microphone using SAI + PDM Interface

[greenthumb]

Hello, does anyone have any simple code for interfacing a digital microphone with the Serial audio interface? The MEMSMIC1 example project seems too complicated to start with. I am using the stmwb55rg nucleo board

[ghrairim]

Hello @greenthumb, 

And sorry to come back late to your question. 

You can look FP-AUD-BVLINKWB1 example available here:

https://www.st.com/content/my_st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32-ode-function-pack-sw/fp-aud-bvlinkwb1.license=1647436333784.product=FP-AUD-BVLINKWB1.version=2.0.0.html#overview

Best Regards.