Hi,
I am working on a project using STM32H757I-EVAL. I wanted to know what the model number of the microphone present in STM32H757I-EVAL. In the user manual, I could just find it as ST-MEMS digital microphones. Also, does it support external microphones? If so, how many can be used?
Hello
You can refer to the STM32H757I-EVALschematics:
The datasheet of the microphones: MP34DT05
I think you cannot use other mics in parallel with those available on the board:
You need to remove SB54 and SB55 solder bridges to use other Mics on CN25 and CN26:
The Coupon connectors on the board:
Hope that answers your question.
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