2025-05-13 4:44 AM
Hi,
I am trying to interface the internal microphone sensor (MP34DT05TR-A) in STM32H757I-EVAL. The goal is to record audio from the MP34DT05 microphones, store it on a microSD card, and play it back on a PC. I'm not able to navigate through this; could you share some resources or the steps that need to be followed to configure this and to record the audio? Also, there are three different data formats: audio codec, DFSDM, and PDM. Which do you think will be suitable for the data acquisition part?