Texas Instruments TLV320DAC23, TLV320AIC23 manual

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Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions How to Use This Manual Read This FirstAbout This Manual Related Documentation From Texas InstrumentsTrademarks Contents Figures Introduction Page Quick Start-Up Page Theory of Operation TopicTLV320AIC23 EVM2 Parts Location Diagram Photographs of EVM TLV320AIC23 EVM2 Top ViewTLV320AIC23 EVM2 Bottom View Parallel Port Interface Board Top View Analog Connections Jumper SettingsTLV320AIC23 EVM2 Power TLV320AIC23 EVM2 Features Digital I/OMaster Clock Digital LoopbackPage Software DASCCTAIC23 Installation AIC23/DAC23 EVM2 Connection Diagram DASCCTAIC23 Start-Up DASCCTAIC23 OverviewMain Panel About ButtonLine Input Volume HeadPhone VolumeReset Button Message Area9 I2C Adjust Button Normal Mode and USB Mode Radio Buttons10 I2C Bypass Check Box DataLog On Check BoxFrequency Display Areas I2C AdjustClock Select Button Preset Modes View RegistersMode Files 6 OK, Apply, and Cancel Buttons Vol Line Input RegisterVol HeadPhone Register Audio Analog RegisterAnalog Control Audio Digital RegisterPower Down Register Audio Format RegisterFormat Control Sampling Rate RegisterClock Setup Interface Activate RegisterI2C Error Messages Device can be undeterminedPage Kit Contents TLV320AIC23 EVM2 Kit Contents Bill of Materials Description Qty Part Number Mfr Ref. DesERJ-8RQJ3R3V Circuit Card and Schematic Thu Nov 29 104853 Thu Nov 29 104627 Thu Nov 29 104713 Page