Question
PDM microphone on STM32F103
Posted on June 18, 2018 at 17:10
Hi all,
is there a way /sample to connect a MEMS mic (MP34DT01) via SPI to a STM32F103VB (no FPU)?
We do not need each audio data sample. We just want to have a kind of audio level meter to detect any noise in a room.
The PDM MIC SDK shows only samples with F4/F7 devices. Also the source codes are not available...
Any ideas / suggestions, how to continue with my F103?
Knut
#mems-microphones #stm32f103 #fpu