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User's Guide
SLAU218A–August 2007–Revised January 2014
TLV320AIC3104EVM and TLV320AIC3104EVM-PDK
This user's guide describes the characteristics, operation, and use of the TLV320AIC3104EVM, both by
itself and as part of the TLV320AIC3104EVM-PDK. This evaluation module (EVM) is a complete stereo
audio codec with several inputs and outputs, extensive audio routing, mixing, and effects capabilities. A
complete circuit description, schematic diagram, and bill of materials are also included.
The following related documents are available through the Texas Instruments Web site at www.ti.com.
EVM-Compatible Device Data Sheets
Device Literature Number
TLV320AIC3104 SLAS510
TAS1020B SLES025
REG1117-3.3 SBVS001
TPS767D318 SLVS209
SN74LVC125A SCAS290
SN74LVC1G125 SCES223
SN74LVC1G07 SCES296
Contents
1 EVM Overview ............................................................................................................... 3
2 EVM Description and Basics .............................................................................................. 3
3 TLV320AIC3104EVM-PDK Setup and Installation ..................................................................... 8
4 TLV320AIC3104EVM Software .......................................................................................... 10
Appendix A EVM Connector Descriptions ................................................................................... 38
Appendix B TLV320AIC3104EVM Schematic ............................................................................... 42
Appendix C TLV320AIC3104EVM Layout Views ........................................................................... 43
Appendix D TLV320AIC3104EVM Bill of Materials ......................................................................... 46
Appendix E USB-MODEVM Schematic ...................................................................................... 47
Appendix F USB-MODEVM Layout Views .................................................................................. 49
Appendix G USB-MODEVM Bill of Materials ................................................................................ 51
Appendix H USB-MODEVM Protocol ......................................................................................... 53
List of Figures
1 TLV320AIC3104EVM-PDK Block Diagram ............................................................................. 4
2 Default Software Screen .................................................................................................. 9
3 Device Selection Window ................................................................................................ 10
4 Interface Selection Window ............................................................................................. 10
5 I
2
C Address Selection Window .......................................................................................... 11
6 Default Configuration Tab ................................................................................................ 13
7 Audio Input Tab ........................................................................................................... 14
8 Bypass Paths .............................................................................................................. 15
9 Audio Interface Tab ...................................................................................................... 16
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SPI is a trademark of Motorola, Inc.
VISA, LabVIEW are trademarks of National Instruments Corporation.
All other trademarks are the property of their respective owners.
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SLAU218A–August 2007–Revised January 2014 TLV320AIC3104EVM and TLV320AIC3104EVM-PDK
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