Texas Instruments TLV320AIC3107EVM-K - Manual

Texas Instruments TLV320AIC3107EVM-K

Texas Instruments TLV320AIC3107EVM-K – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – List of Tables
  • Page 3 – Features; EVM Description and Basics; EVM Overview; Figure 1
  • Page 4 – USB-MODEVM Interface Board; The simple diagram of
  • Page 5 – Default Configuration and Connections; Table 1; Label; Table 2
  • Page 6 – Power Connections; Stand-Alone Operation; Table 3. Switch SW1 Configurations; USB
  • Page 7 – Laboratory power supply; Setup; executable and follow the directions. Users may
  • Page 8 – Quick Start Tabs; Figure 3; Figure 2
  • Page 10 – Main Software Screen With Indicators and Functions; Figure 4
  • Page 13 – Bypass Paths Tab; Figure 7. Bypass Paths Tab; As shown in; Passive Analog Bypass Paths; can directed to the output mixer sections by using the; Active Bypass Paths to Output Amplifiers
  • Page 14 – Audio Interface Tab; Figure 8
  • Page 15 – Clocks Tab; Configuring the Codec Clocks and Fsref Calculation; data sheet for further details of selecting the correct clock; Load EVM USB Settings; Figure 9; Per the
  • Page 17 – GPIO1 Tab; Function; Continuous Pulses; Input Level; General Purpose Output; Output Level
  • Page 18 – AGC Tab; Standard
  • Page 19 – Figure 12. Left AGC Settings; Noise gate functions, such as; Hysteresis; are set using the corresponding controls in the; Noise Gate; groupbox for each channel.
  • Page 20 – Filters Tab; Figure 14. Filters Tab; The
  • Page 21 – Digital Effects Filter - ADC
  • Page 22 – DAC Filters; DAC Digital Effects Filter; Figure 17. DAC Filters; Effect Filter Response
  • Page 23 – Digital Effects Filters; Shelf Filters; Figure 19. Enabling Filters
  • Page 24 – Figure 21. EQ Filters
  • Page 25 – Figure 23. Preset Filters; ) for both biquads for; Figure 24. User Filters
  • Page 26 – Figure 25. 3D Effect Settings; To enable the 3D effect, check the; D Effect On; knob controls the value of the 3D
  • Page 28 – HP Output Stage Configuration Tab; Capless
  • Page 30 – shows the
  • Page 31 – Command Line Interface Tab; Figure 30. Command Line Interface Tab; Open; Execute Command Buffer; Recently Opened Files
  • Page 32 – C Bus Error Detection
  • Page 33 – Appendix A EVM Connector Descriptions; Analog Interface Connectors; Analog Input/Output Connectors; Appendix A; Designator
  • Page 34 – Block A and Block B Digital Interface Connectors (J16 and J17); variety of mating connector options.; Table A-2. Block A and Block B Digital Interface Pinout; Pin Number
  • Page 35 – Power Supply Connector Pin Header, J15; Note that P5 comprises the signals needed for an I; Signal
  • Page 36 – Appendix B
  • Page 38 – Appendix C
  • Page 41 – Appendix D
  • Page 43 – Appendix E USB-MODEVM Schematic; Appendix E
  • Page 44 – ti
  • Page 46 – Appendix F USB-MODEVM Bill of Materials; Appendix F
  • Page 48 – Appendix G USB-MODEVM Protocol; Appendix G; Data is sent in an HIDSETREPORT (see; HIDSETREPORT Request; The data packet consists of the following bytes, shown in
  • Page 51 – GPIO Capability; Example: read the GPIO
  • Page 52 – Writing Scripts; i2cfast
  • Page 54 – EVALUATION BOARD/KIT IMPORTANT NOTICE; FCC Warning; ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES; EVM WARNINGS AND RESTRICTIONS
  • Page 55 – IMPORTANT NOTICE; Products
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User's Guide

SLAU261 – November 2008

TLV320AIC3107EVM-K

This user's guide describes the characteristics, operation, and use of the TLV320AIC3107EVM-K. This
evaluation module (EVM) allows the user to evaluate the TLV320AIC3107 audio codec. The
TLV320AIC3107 is a complete 2-channel audio codec with an integrated Class-D speaker amplifier. It also
has many inputs and outputs, extensive audio routing, mixing, and effects capabilities. A complete circuit
description, schematic diagram, and bill of materials are included. Note that the TLV320AIC3107 only
uses the I

2

C™ bus for register control. Any references to the SPI control bus in this document is due to

the presence of this interface on the USB-MODEVM motherboard.

Note:

For a quick start, go directly to

Section 3.1

Software Installation, followed by

Section 3.2

EVM Connections, and then to

Section 4.1

Quick Start Tabs.

The following related documents are available through the Texas Instruments Web site at

www.ti.com

.

EVM-Compatible Device Data Sheets

Device

Literature Number

TLV320AIC3107

SLOS545

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

TLV320AIC3107EVM-K Setup and Installation

..........................................................................

7

4

TLV320AIC3107EVM Software

............................................................................................

8

Appendix A

EVM Connector Descriptions

...................................................................................

33

Appendix B

TLV320AIC3107EVM Schematic

...............................................................................

36

Appendix C

TLV320AIC3107EVM Layout Views

...........................................................................

38

Appendix D

TLV320AIC3107EVM Bill of Materials

.........................................................................

41

Appendix E

USB-MODEVM Schematic

......................................................................................

43

Appendix F

USB-MODEVM Bill of Materials

................................................................................

44

Appendix G

USB-MODEVM Protocol

.........................................................................................

46

List of Figures

1

TLV320AIC3107EVM-K Block Diagram

..................................................................................

4

2

Quick Start - USB-MODEM Configurations

..............................................................................

8

3

Quick Start - Preset Configurations Tab

..................................................................................

9

4

Main Software Screen

....................................................................................................

10

5

................................................................................................................................

11

6

Audio Input/ADC Tab

.....................................................................................................

12

I

2

C, I

2

S are trademarks of Koninklijke Philips Electronics N.V..

Windows is a trademark of Microsoft Corporation.
LabView is a trademark of National Instruments.

SLAU261 – November 2008

TLV320AIC3107EVM-K

1

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Summary

Page 2 - List of Tables

www.ti.com 7 Bypass Paths Tab .......................................................................................................... 13 8 Audio Interface Tab ....................................................................................................... 14 9 Clocks Tab .....................

Page 3 - Features; EVM Description and Basics; EVM Overview; Figure 1

1 EVM Overview 1.1 Features 1.2 Introduction 2 EVM Description and Basics 2.1 TLV320AIC3107EVM-K Block Diagram www.ti.com EVM Overview • Full-featured evaluation board for the TLV320AIC3107 2-channel audio codec with integrated Class-Damplifier. • Modular design for use with a variety of digital sig...

Page 4 - USB-MODEVM Interface Board; The simple diagram of

2.1.1 USB-MODEVM Interface Board EVM Position 2 EVM Position 1 TLV320AIC3107EVM Control Interface TLV320AIC3107 TAS1020B USB 8051 Microcontroller USB I C 2 I S 2 Audio Interface USB-MODEVM EVM Description and Basics www.ti.com The simple diagram of Figure 1 shows only the basic features of the USB-M...

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