Texas Instruments TVP5154EVM Computer Hardware User Manual


 
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8WinVCCinDepth
8.1StartingWinVCC
WinVCCinDepth
Figure8.WinVCCSystemInitialization
9.WithvideosourcesprovidedattheBNCconnectorsandtheEVMoutputconnectedtoamonitor,video
fromthesourceconnectedtoCH1shouldbeviewableonthedisplaymonitor.
10.Theotherdatasetsinthecommandfileareprovidedtodemonstrateexamplesof5154scaling
performance.RefertotheTVP5154datasheet(SLES163)orScalerapplicationreportformoredetails
onprogrammingtheTVP5154scaler.TheDM642settingscanbecontrolledbyusingtheDM642
ControlWindow,whichisfoundbyclickingonToolsDM642Control.RefertoChapter9fordetailson
programmingtheDM642throughthiswindoworthroughtheGenericI
2
Cregisters.
ThefollowingsectionsdescribehowtouseWindows™VideoControlCenter(WinVCC)indepth.It
discussesvariousfeaturesandscreensthattheusermayencounterwhileevaluatingtheTVP5154EVM.
ThePort95NTparallelportdrivermustbeinstalledbeforeusingWinVCC.WinVCCmaybestartedby
clickingonStartAllProgramsTVP5154EVMSoftwareWinVCC.
IfthedialogboxshowninFigure9isdisplayed,itmeansoneoftwothings:
WinVCCdidnotruntocompletionthelasttimeitran.Inthiscase,clickOKtoexittheprogramand
restartWinVCC.
ThereismorethanoneinstanceofWinVCCrunningatthesametime.Inthiscase,clickOKtoexitthe
program.Then,pressCTRL-ALT-DELETEtobringuptheTaskManager.SelectandclickEndTask
onalloccurrencesofWinVCCorWinVCCCONFIGURATION.ThenrestartWinVCC.
Figure9.WinVCCMultipleOccurrencesErrorMessage
SLEU069AFebruary2006RevisedJuly2006TVP5154EVMUser'sGuide13
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