Table Of Contents - ST X-NUCLEO-CCA02M1 User Manual

Getting started with the digital mems microphone expansion board based on mp34dt01-m for stm32 nucleo
Table of Contents

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Contents
Contents
1
Getting started ................................................................................. 5
1.1
1.2
2
Hardware description ...................................................................... 7
2.1
2.2
2.3
3
Nucleo 144 support ....................................................................... 14
4
Connectors .................................................................................... 15
5
Board schematics.......................................................................... 16
6
Layout ............................................................................................ 18
7
Revision history ............................................................................ 19
2/20
Hardware requirements ..................................................................... 5
System requirements ........................................................................ 5
USB connector and power source ..................................................... 7
Audio acquisition strategy ................................................................. 8
2.2.1
DFSDM microphone acquisition ......................................................... 8
2.2.2
I²S and SPI microphone acquisition ................................................... 8
Solder bridge configurations.............................................................. 9
2.3.1
Solder bridge roles ............................................................................. 9
2.3.2
Sample use cases ............................................................................ 10
DocID027905 Rev 4
UM1900

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