Texas Instruments TLV320AIC23, TLV320DAC23 manual AIC23/DAC23 EVM2 Connection Diagram

Page 23

DASCCT_AIC23 Installation

Figure 4–1. AIC23/DAC23 EVM2 Connection Diagram

Audio Out

Analog In

PC

Speakers

I2C Connector

AIC23/DAC23 EVM

Parallel

Port

Parallel

Port

Interface

Board

CD Player

Software4-3

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Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions Related Documentation From Texas Instruments How to Use This ManualRead This First About This ManualTrademarks Contents Figures Introduction Page Quick Start-Up Page Topic Theory of OperationTLV320AIC23 EVM2 Parts Location Diagram TLV320AIC23 EVM2 Top View Photographs of EVMTLV320AIC23 EVM2 Bottom View Parallel Port Interface Board Top View Analog Connections Jumper SettingsTLV320AIC23 EVM2 Power Digital Loopback TLV320AIC23 EVM2 FeaturesDigital I/O Master ClockPage Software DASCCTAIC23 Installation AIC23/DAC23 EVM2 Connection Diagram About Button DASCCTAIC23 Start-UpDASCCTAIC23 Overview Main PanelMessage Area Line Input VolumeHeadPhone Volume Reset ButtonDataLog On Check Box 9 I2C Adjust ButtonNormal Mode and USB Mode Radio Buttons 10 I2C Bypass Check BoxFrequency Display Areas I2C AdjustClock Select Button View Registers Preset ModesMode Files Audio Analog Register 6 OK, Apply, and Cancel ButtonsVol Line Input Register Vol HeadPhone RegisterAudio Digital Register Analog ControlAudio Format Register Power Down RegisterSampling Rate Register Format ControlInterface Activate Register Clock SetupDevice can be undetermined I2C Error MessagesPage Kit Contents TLV320AIC23 EVM2 Kit Contents Description Qty Part Number Mfr Ref. Des Bill of MaterialsERJ-8RQJ3R3V Circuit Card and Schematic Thu Nov 29 104853 Thu Nov 29 104627 Thu Nov 29 104713 Page