The STM32CubeExpansion_MEMSMIC1_V5.2.0 demonstration firmware converts PDM mic data to PCM and sends it on the USB OTG port. I was wondering if I could get access to the .ioc CubeMX file for the same.

[KAbis.1]

I am using the STM32L476RG nucleo board with the CCA02M2 EVM. For ease of experimenting with the clock and audio parameters, I wanted to have access to the cubeMX .ioc file that would show up in the file explorer of cubeIDE.

I have attached the files below for your reference

[Eleon BORLINI]

Hi @KAbis.1​ , the MEMSMIC1 function pack is by now not supported by the CubeMX environment, due to a few current limits of the tool itself. IN particular, it i not possible to "dynamically" configure the clock tree parameters. This dynamical configuration is needed in the MEMSMIC1. In fact, regarding your request, the problem is that the clock settings varies according to, for example, the signal frequency selected by the user. There is unfortunately no way, so far, to automatically manage these configurations with the CubeMx tool. Regards