Texas Instruments TLV320AIC3107EVM-K quick start EVM-Compatible Device Data Sheets

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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 I2C™ 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

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11

6

Audio Input/ADC Tab

12

I2C, I2S 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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Contents TLV320AIC3107EVM-K EVM-Compatible Device Data SheetsUSB-MODEVM SW2 Settings TLV320AIC3107EVM-K Block Diagram FeaturesEVM Overview IntroductionUSB-MODEVM Interface Board TLV320AIC3107EVM-K Block DiagramUSB-MODEVM SW2 Settings Default Configuration and Connections2 TLV320AIC3107EVM Jumpers and Switches List of Stand-alone JumpersPower Connections Software Installation TLV320AIC3107EVM-K Setup and InstallationEVM Connections TLV320AIC3107EVM Software Quick Start USB-MODEM ConfigurationsQuick Start Tabs Quick Start Preset Configurations Tab Quick Start Preset ConfigurationsMain Software Screen Main Software Screen With Indicators and FunctionsDetailed TLV320AIC3107 Block Diagram Audio Input/ADC Tab Audio Input/ADC TabBypass Paths Tab Bypass Paths TabAudio Interface Tab Audio Interface TabClocks Tab Configuring the Codec Clocks and Fsref CalculationUse Without PLL Setting ADC and DAC Sampling RatesUse With PLL GPIO1 Tab GPIO1 TabAGC Tab AGC TabLeft AGC Settings Filters Tab Filters TabHigh-Pass Filter ADC FiltersDigital Effects Filter ADC De-emphasis Filters DAC FiltersDAC Digital Effects Filter Shelf Filters Digital Effects FiltersAnalog Simulation Filters EQ FiltersUser Filters Preset Filters3.6 3D Effect 10 DAC/Line Outputs TabLine Output Mixers DAC ControlsOutput Stage Configuration Tab HP Output Stage Configuration TabHP Outputs Tab High Power Outputs TabClass-D Output Tab Class-D Output TabCommand Line Interface Tab Command Line Interface TabFile Menu Analog Interface Connectors Appendix a EVM Connector DescriptionsAnalog Input/Output Connectors Table A-1. Analog Input/Output ConnectorsTable A-2. Block a and Block B Digital Interface Pinout Block a and Block B Digital Interface Connectors J16 and J17Table A-3. Power Supply Pinout Power Supply Connector Pin Header, J15TP4 Avdd DAC Appendix B TLV320AIC3107EVM SchematicAppendix B Appendix C TLV320AIC3107EVM Layout Views Figure C-1. Assembly layerFigure C-3. Layer Figure C-5. Bottom Layer Table D-1. TLV320AIC3107EVM Bill of Materials Appendix D TLV320AIC3107EVM Bill of MaterialsNot Appendix E USB-MODEVM Schematic Ti a HIGH-PERFORMANCE Analog Division Table F-1. USB-MODEVM Bill of Materials Appendix F USB-MODEVM Bill of MaterialsDesignators Description Manufacturer Appendix G USB-MODEVM Protocol Table G-2. Data Packet ConfigurationUSB-MODEVM Protocol Table G-1. USB Control Endpoint Hidsetreport Request0x12 0xA0 0x02 0x05 0xAA 0x55 0x01 0xA0 0x02 0x05 Table G-3. Gpio Pin Assignments Gpio CapabilityWriting Scripts Writing Scripts FCC Warning Evaluation BOARD/KIT Important NoticeImportant Notice
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