Hello, I am currently running the MEMSMIC1 audio streaming example via usb with 4 channels and it works fine, but Because i am using the nucleo-wb55 board that has a pdm interface supporting up to 3 microphone pairs I want to use as many microphones ...

Hello, I am trying to use the MEMSMIC1 example on my nucleo-wb55 board, specifically the microphones streaming exampe to record sounds with audacity. I am able to compile and run the code. I am also able to see the microphone show up in the device ma...

Hello, I am trying to run a st demonstration (MEMSMIC1)  on stcubeIDE but i am getting an error within the debug, saying that the .elf file has failed to launch. How do I fix this? I am just trying to run the example as it is, I havent changed anythi...

Hello, I am using st CUBE to configure my board to read a single digital mems microphone. From reading RM0433 Table 429  and also AN5027 figure 52 I try to set the clk to SAI1 to be 2.048 but i get an issue that its not possible and can only be set t...

Hello, I am trying to record audio with external digital PDM microphones using the MEMSMIC1 example but it is not so straightforward without the nucleo expansion board. Because the CCA02M1 has a direct connection to the pc it is able to be detected a...