Texas Instruments TLV320AIC12KEVMB-K - Manual
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Table of Contents:
- Page 2 – List of Tables
- Page 3 – Features; Analog Interface; EVM Overview; Intuitive evaluation software; Table 1. Analog Interface Pinout; PIN NUMBER
- Page 4 – Digital Interface; Table 2; Table 2. Alternate Analog Connectors; variety of mating connector options.; Table 3. Digital Interface Pinout
- Page 5 – CTM is actually
- Page 6 – Stand-Alone Operation; EVM Operation; Power Supplies; Table 4; Table 4. Power Supply Pinout; SIGNAL; CAUTION; before applying power to the EVM.
- Page 7 – Kit Operation; EVM; Please note; when using the USB-MODEVM for I; Table 5. List of Jumpers; DEFAULT; A block diagram of the TLV320AIC12KEVMB-K/14KEVMB-K is shown in
- Page 8 – Table 6
- Page 9 – Installation; LABEL; When the installation completes, click
- Page 10 – Figure 2. Default Software Screen; The simple diagram shown in
- Page 11 – Figure 2
- Page 12 – Figure 3. Information Tab; Figure 4; External Audio Interface Configuration; only allows I
- Page 13 – Preset Configurations Tab; Figure 5
- Page 14 – Device Controls Tab; Figure 6
- Page 15 – The
- Page 16 – Figure 8
- Page 17 – Figure 9
- Page 19 – Command Line Interface Tab; Appendix A; Output Configuration
- Page 20 – Figure 13. Command Line Interface Tab; Open; Execute Command Buffer; Recently Opened Files
- Page 21 – Hardware Reset on Startup; Figure 15. Options Menu; Under the Help menu is an
- Page 22 – Data is sent in an HIDSETREPORT (see; Table 7. USB Control Endpoint; PART
- Page 23 – Table 8; Table 8. Data Packet Configuration; BYTE NUMBER
- Page 24 – If for some reason the interface fails (for example, the I
- Page 25 – GPIO Capability; Table 9; Table 9. GPIO Pin Assignments; Example: read the GPIO
- Page 26 – Writing Scripts; i2cfast
- Page 27 – It is not necessary to set the R/W bit for I; It will not increment from 3 to 4A and
- Page 28 – Here is an example of a script:
- Page 29 – EVM Bill of Materials; and; REFERENCE DESIGNATOR
- Page 30 – Designators
- Page 32 – The schematic diagram is provided as a reference.
- Page 33 – ti
- Page 35 – Appendix B USB-MODEVM Schematic; Appendix B
- Page 39 – ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES; services described herein.; EVM WARNINGS AND RESTRICTIONS; Copyright 2008, Texas Instruments Incorporated
- Page 40 – IMPORTANT NOTICE; Products
User's Guide
SLAU229B – October 2007 – Revised August 2008
TLV320AIC12KEVMB-K and TLV320AIC14KEVMB-K User's
Guide
This
user's
guide
describes
the
characteristics,
operation,
and
use
of
evaluation
modules
TLV320AIC12KEVMB
and
TLV320AIC14KEVMB,
both
as
stand-alone
and
as
kits
(TLV320AIC12KEVMB-K and TLV320AIC14KEVMB-K). 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
TLV320AIC12KEVMB/14KEVMB Schematic
.................................................................
Appendix B
USB-MODEVM Schematic
......................................................................................
List of Figures
1
TLV320AIC12KEVMB-K/14KEVMB-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.
Windows is a registered trademark of Microsoft Corporation.
LabView is a trademark of National Instruments.
SLAU229B – October 2007 – Revised August 2008
TLV320AIC12KEVMB-K and TLV320AIC14KEVMB-K User's Guide
1
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Summary
www.ti.com 13 Command Line Interface Tab ............................................................................................ 20 14 File Menu .................................................................................................................... 21 15 Options Menu .................
1 EVM Overview 1.1 Features 1.2 Introduction 2 Analog Interface www.ti.com EVM Overview • Full-featured evaluation board for the TLV320AIC12K/14K audio codec • TLV320AIC12KEVMB-K/14KEVMB-K features USB connectivity for quick and easy setup. • Intuitive evaluation software • Easy interfacing to multi...
3 Digital Interface Digital Interface www.ti.com Table 1. Analog Interface Pinout (continued) PIN NUMBER SIGNAL DESCRIPTION J2.2 INP2 Noninverting analog input 2 J2.3 NC Not Connected J2.4 NC Not Connected J2.5 NC Not Connected J2.6 NC Not Connected J2.7 INM1 Inverting analog input 1 J2.8 INP1 Nonin...
