User manual

Contents
UM1900
2/15
DocID027905 Rev 1
Contents
1 Getting started ................................................................................ 3
1.1 Hardware requirements .................................................................... 3
2 System requirements ..................................................................... 4
3 Hardware description ..................................................................... 5
3.1 USB connector and power source .................................................... 5
3.2 Audio acquisition strategy ................................................................ 5
3.3 Solder bridges configurations ........................................................... 6
3.3.1 Solder bridges roles ........................................................................... 6
3.3.2 Sample use cases ............................................................................. 7
4 Connectors ................................................................................... 10
5 Board schematics......................................................................... 11
6 Layout ........................................................................................... 13
7 Revision history ........................................................................... 14