User's Guide
SLAU229A – October 2007 – Revised June 2008
TLV320AIC12KEVM-K and TLV320AIC14KEVM-K User's
Guide
This
user's
guide
describes
the
characteristics,
operation,
and
use
of
evaluation
modules
TLV320AIC12KEVM and TLV320AIC14KEVM, both as stand-alone and as kits (TLV320AIC12KEVM-K
and TLV320AIC14KEVM-K). This EVM is a complete audio codec with several analog audio inputs and
outputs. 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
EVM-Compatible Device Data Sheets
Device
Literature Number
TLV320AIC12K/14K
TAS1020B
REG1117-3.3
TPS767D318
SN74LVC125A
SN74LVC1G125
SN74LVC1G07
Contents
1
EVM Overview
2
Analog Interface
3
Digital Interface
4
Power Supplies
5
EVM Operation
6
Kit Operation
7
EVM Bill of Materials
Appendix A
TLV320AIC12KEVM/14KEVM Schematic
.....................................................................
Appendix B
USB-MODEVM Schematic
......................................................................................
List of Figures
1
TLV320AIC12KEVM-K/14KEVM-K Block Diagram
.....................................................................
2
Default Software Screen
..................................................................................................
3
Information Tab
4
Sounds and Audio Devices Properties
..................................................................................
5
Preset Configurations
6
Device Controls Tab
7
Control Register 1 Tab
....................................................................................................
8
Control Register 2 Tab
....................................................................................................
9
Control Register 3 Tab
....................................................................................................
10
Control Register 4 Tab
....................................................................................................
11
Control Register 5 Tab
....................................................................................................
12
Control Register 6 Tab
....................................................................................................
SMARTDM is a trademark of Texas Instruments.
I
2
C is a trademark of Koninklijke Philips Electronics N.V.
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LabView is a trademark of National Instruments.
SLAU229A – October 2007 – Revised June 2008
TLV320AIC12KEVM-K and TLV320AIC14KEVM-K User's Guide
1
