Allegro_viewer_sop

•Thisviewerworkswithallversionsof14.x(14.0,14.1and14.2).•TheAllegrofreeviewerrunsonWindowsNT4.0,Windows2000andWindowsXP.•Recommendedhardwareis32MBofmemory,10MBofharddisk.•Toinstalltheviewer,clickonthedownloadedfile.AllegroViewerV14.2StartProgramsCadenceDesignSystemAllegroFreeViewerDesignWindowConsoleWindowControlPanelMenuBarIconsWorldViewWindowStatusWindowAllegroEnvironmentMouseButtonsTwo-ButtonMouse---LeftButton:Selectdesignelements,menubuttonsandicons.Windowselectionavailableby‘dragging’.---RightButton:Openpop-upmenus.---Shift&RightButton:Pan,Zoomin,Zoomout.Three-ButtonMouse---LeftButton:Selectdesignelements,menubuttonsandicons.Windowselectionavailableby‘dragging’.---RightButton:Openpop-upmenus.---MiddleButton:Pan,Zoomin,Zoomout.ControlPanelTheControlPanelletsyoutogglebetweentheFindfilter,theVisibilityformandtheOptionswindow.ItprovidesaWorldViewWindowthatletsyouzoominoroutonadesigntoletyouseewhereyouare.WorldViewWindowWholeDesignBoardOutlineCurrentDisplayWindowRightmousebuttonpopupOptionsFolderTabPartoftheControlPanelistheOptionswindow.Itdisplayscurrentparametersandvaluesfortheactivecommand,andalsocontainsfieldsthatletyoucontroltheactionsperformedbythecurrentcommandFindFilterFindFilterItletsyouspecifythedesignobjectsaffectedbytheactivecommand.Whenyouselectaninteractivecommand,suchasDisplay—Element,Display—Highlight,theFindFilterdisplaystheelementsthatarerequiredbythecommand.FindByNameInthissectionoftheFindFilteryoucanenterthenameofaparticularobject,net,orproperty.YoucanusethescrollarrowintheleftfieldtochooseNet,Comp,Symbol,Func,Devtype,Symtype,Property,orGroup.ThescrollarrowintherightfieldletsyouchooseeitherNameorList.IfyouchooseList,youmusttypeinanameofanASCIIfilethatcontainsalistofnames.More…TheMorebuttoninthelowerrightcorneroftheFindFilterwindowthatletyouchoosefromalistofallavailablenetnames,componentnames,orproperties.ControllingEtchVisibilityTheControlPanelVisibilitytabisaquickwaytoturnonorofflayersorelementscontainedinadesign.Youcanseparatelycontroltheetchroutinglayersfromtheplanelayers,aswellasEtch,Pins,ViasandDRCS.ConductorLayerControlsPlaneLayerControlsIndividualLayerControlsIndividualElementControlsIncludePlaneLayersDefaultFunctionKeyAliasesKeyCommandkeyCommandF1HelpShift+F5RedisplayF2DoneF3OopsF4CancelF5ShowElementF8ZoomPointsF9ZoomFitF10ZoomInF11ZoomOutRunningCommandswithStrokesPatternCommandWorldViewZoomInOopsHolddowntherightmousebuttontomakeastrokeGettingInformationAboutObjects-or-DisplayElementPadstackname?ComponentInformation?LineWidth?NetName?DRCerror?DisplayMeasureDistance?GroupsGeometryManufacturingStackupComponentsAreasDisplayBoardGeomPackGeomMfgDwgFormatEtchPinViaDrcRefDesCompValueDevTypRouteKOViaKOPackageKORouteKIPackageKIGridsRatsnestsTmpHiltPermHiltBackgndClassesSubclassesOutlineAssembly……..NC_DrillPhotoplot_Outlin_TopGndAssembly_TopAssembly_MotTopBottomN/AN/A…….Groups,ClassesandSubclasses-or-DisplayColor/VisibilityGroupClassSubclassChooseGroupRead/WritePaletteSettingsCustomColorBlendingControllingColorandVisibilityAllOn/OffDrawingOptions--DRCStatus:IndicateswhetherDRCmarkersareuptodate.Online:OptionsareOnorOfftoletyoutoggletheonlineDRCerrorchecking.MarkerSize:Determinesthesize,inuserunits,oftheDRC“bowtie”.SymbolHeight:Indicatesthedefaultheightofallpackagesymbols.Tooverridethisdefaultvalue,specifytheheightinthepackageSymboldefinition.DRCMarkerSetupDrawingOptionsThisdictionaryshowseachDRCmarkercodecombinationandtheconstrainttypesthatcauseit.ThelistisalphabeticalaccordingtothecharactersintheDRCmarker,withthemarkershownontheleft,andalistoftheconstraintsviolation(s)thatcausethecodeontheright.CCPackagetoPackageSpacingSymbolSoldermasktoSymbolSoldermaskDFDifferentialPairLengthToleranceDifferentialPairPrimaryMaxSeparationDifferentialPairSecondaryMaxSeparationDifferentialPairSecondaryMaximumLengthIDDesignConstraintNegativePlaneIslandEDPropagationDelayRelativePropagationDelayELMaximumExposedLengthDictionaryofDRCMarkerCodesPEMaximumNetParallelismLength-DistancePairSEMaximumStubLengthTEElectricalTopologyVEMaximumViaCountXEMaximumCrosstalkMaximumPeakCrosstalkNote:ThisDRCrequiresSigNoiselibraries.LocatingthepropermodelsrequiresthattheSIGNAL_RUN_DIRECTORYisproperlyset.Absenceofthisproperlywillcausedefaultmodelstobeused,andcancauseinaccurateresults.DRCMarkerCodesHHHoletoHoleSpacingWHDiagonalWiretoHoleSpacingHoletoOrthogonalWireSpacingIMImpedanceConstraintJNTsAllowedKBRouteKeepintoBondpadRouteKeepouttoBondpadViaKeepouttoBondpadCKPackagetoPlaceKeepinSpacingPackagetoPlaceKeepoutSpacingDRCMarkerCodesKLLinetoRouteKeepinSpacingLinetoRouteKeepoutSpacingSKShapetoRouteKeepinSpacingShapetoRouteKeepoutSpacingVKBlind/BuriedViatoRouteKeepinSpacingBlind/BuriedViatoRouteKeepoutSpacingBlind/BuriedViatoViaKeepoutSpacingTestViatoRouteKeepinSpacingTestViatoRouteKeepoutSpacingTestViatoViaKeepoutSpacingThruViatoRouteKeepinSpacingThruViatoRouteKeepoutSpacingThruViatoViaKeepoutSpacingLBMinimumSelfCrossingLoopbackLengthLLLinetoLineSpacingDRCMarkerCodesLSLinetoShapeSpacingWLMaximumNeckLengthMinimumLineWidthMinimumN