2026-06-05 8:58 PM - edited 2026-06-05 8:59 PM
Hi ST Community,
I'm working on a custom board with STM32N6, and I plan to connect 4 MEMs microphones ( MPN: MP23DB01HPTR) to MDF1 interface. From my understanding, I need to use 4 instances ( Instance 0,1,2,3).
Here is my Mics schematic :
How should I configure the following MDF1 parameters in STM32CubeIDE ?
1. SITF0, SITF1, SITF2, SITF3 ?
2. Number of interleave ?
How many CLK pins is required ?
I am hopping to use the following configuration ( one clock pin and two data lines), but not sure how it can be done ?
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