Texas Instruments TLV320DAC23, TLV320AIC23 manual Clock Setup, Interface Activate Register

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Interface Activate Register

Figure 4–9. Clock Setup

4.6.12Interface Activate Register

Address: 0001001

D0 activates the digital interface (0 = inactive, 1 = active).

Clicking the Send Data button sends only the interface activation data without clicking the Apply button.

4-14

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Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions About This Manual How to Use This ManualRead This First 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 TLV320AIC23 EVM2 Power Jumper SettingsAnalog Connections Master Clock TLV320AIC23 EVM2 FeaturesDigital I/O Digital LoopbackPage Software DASCCTAIC23 Installation AIC23/DAC23 EVM2 Connection Diagram Main Panel DASCCTAIC23 Start-UpDASCCTAIC23 Overview About ButtonReset Button Line Input VolumeHeadPhone Volume Message Area10 I2C Bypass Check Box 9 I2C Adjust ButtonNormal Mode and USB Mode Radio Buttons DataLog On Check BoxClock Select Button I2C AdjustFrequency Display Areas Preset Modes View RegistersMode Files Vol HeadPhone Register 6 OK, Apply, and Cancel ButtonsVol Line Input 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