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Quantum Data 801GC, 801GF, 801GX manual Calculated Rates

Models: 801GC, 801GF, 801GX

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The EQUB parameter sets the length of the equal- ization interval before the vertical sync pulse. The value is entered in multiples of scan lines with two pulses per scan line (less one if a CCIR sync type has been specified).

The EQUA parameter sets the length of the equal- ization interval that follows the vertical sync pulse. The value is entered in multiples of scan lines with two pulses per scan line (less one if a CCIR sync type has been specified).

❖Equalization pulses will only be added to the Digital composite sync signal when DSCT is set to 4 or 8.

Equalization pulses will only be added to the Analog composite sync signal when ASCT is set to 4 or 8.

That is all of the timing parameters you need to enter. You may wish to go through a couple of cal- culations in the next section just to see if the format you are setting up matches your spec sheet.

Calculated Rates

Many video specification sheets include a pixel rate parameter and a frame rate parameter. You do not need to program them into the 801G*. The firmware calculates the two values based on other entered parameters. You can double check your entries by calculating the pixel and frame rates.

The pixel or dot clock rate is equal to HRAT multi- plied by HTOT. The hardware limits of the genera- tor do not allow rates above 135.000 MHz

❖If your calculated pixel rate exceeds the maxi- mum limit, you will need to proportionately reduce HTOT, HRES, HSPD and HSPW to give you a valid format. This will produce a correctly sized and centered test image. However, the display will not be driven at its full video band- width.

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Quantum Data 801GC, 801GF, 801GX manual Calculated Rates

Contents

Model 801GC, 801GF & 801GX ≤ 1 9 K B , 8 N 1 p r o t o c o l Thank you for considering our productPart# 68 00157 rev . a Feb Trademark Acknowledgments Displays and Indicators Normal Mode Knobs Features Product OverviewIntroduction Basic OperationBuilt-In Formats SwitchesBuilt-In Images ButtonsBLUEM, GRNEM, REDEM, Whtem Table of Contents Line Voltage Selector Fuse Requirements AC Power Connection Display ConnectionDisplay Codes External Programming Connections Serial Port Connection ProgrammingIEEE-488 Gpib Port Connection Programming Capabilities OverviewInput Buffer Table of Contents Error Messages Troubleshooting801G Memory Information Flow Diagram 177Service Index Appendix ASpecifications 11-1Model 801GC, 801GF and 801GX Specifica Xiv Features Product Overview Features Formats Product OverviewOutput connectors on the 801G* match those Operating Modes Displays & Indicators Knobs Switches Buttons Front panel operation Operating ModesSwitching operating modes Test Sequence Mode Programming ModeDisplays and Indicators Normal Mode Knobs Image Looping Normal Mode Image Knob Other Modes Power Switch SwitchesAC Select Image Button ButtonsVideo Gate Buttons Outputs Button Sync Gate ButtonsIntroduction Format charts Built-In Formats Explanation of Terms Used in Charts AT&T Rate Built-in Formats ÐMacintosh Japanese NEC Sun Microsystems Workstation Japanese Sony EYC Description of the test images How to use them Built-In Images ImageName Descriptions of the Images MEMESony, MESonyB, MESonyG, MESonyR BLUEM, GRNEM, REDEM, WhtemMEMEPlus, MEPlusB, MEPlusG, MEPlusR BLUEM+, GRNEM+, REDEM+, WHTEM+WHTPIC, Flat, Flat Gray, FlatB, FlatG, FlatR BLUPIC, GRAYPIC, GRNPIC, RedpicIf purity cannot be corrected to acceptable limits Box50mm and Box64mm BriteBox BriteBox contd Brightness Control Adjustment test on the centerTV formats only BurstCheck511 CheckBy3 Check11 CirclesL CirclesS ColorBar Cubes Custom Aspect Ratio Dot10, Dot12, Dot24Dot10, Dot12, Dot24 contd EMITest2 EMITest1EMITest3 EMITest4Focus@6, Focus@7, Focus@8 FocusCx FocusH FocusOo DSS FormatBrightness Uniformity tests first GrayBarGrill11, Grill22, Grill33, Grill44 Page Aspect Ratio Hatch10 Hatch12 Hatch24 Hatch4x3, Hatch5x4 and Hatch8x8 Hatch64W Hitachi1 KanjiKan Linearity LineartyLinearty Linearity contd LinFocus LinFocus contd Outline0 and Outline1 Outline0 and Outline1 contd Page Perform the Yoke Winding Orthogonality Check Page Built-In Images Persist 533101 1X 2X 3X 4X 5X 6X 7X PulseBar QuartBox Ramp Raster Regulate Samsung2 Samsung1SlideG SlideRGBSMPTE133 Built-In Images Smpte contd Primary version Smpte RP-133 Smpte contd Smpte contd SMPTEbar Gray Yellow Cyan Green Magenta Red Page Built-In Images Following tests are based on the original Smpte Stairs20 Strokes0, Strokes1 Text9 Text9, Text16Text9, Text16 contd TVBar100 & TVBar75 TV formats only Page Model 801GC, 801GF & 801GX¥Rev TVHatch TV formats only After the center of the display is properly converged Making Connections Selecting a line voltage Line Voltage SelectorFuse Requirements AC Power ConnectionDisplay Connection Sub Output ConnectorsExplanation of abbreviations used in table Video Connector 801GX Only BNC Output ConnectorsDisplay Codes Checking a Display Code IBM VGA Display Codes SUN Display CodesApple Macintosh Display Codes Serial Port Connection External Programming ConnectionsNull-Modem Cable 9-pin fem. to 9-pin fem PC / Terminal Wiring Connections Apple Macintosh WiringIEEE-488 Gpib Port Connection Making Connections Programming Programming Capabilities Overview Editing and adding signal formatsEditing the format knob directory Editing the image knob directory Creating custom test imagesCreating a test sequence Setting system parameters ProgrammerÕs utility disk Operating via remote control Using the Built-In Editors Programming DSS Format EditorProgramming Page Programming Page American Hdtv ORed Page Programming Page Programming AT&TEVC Format Knob Directory EditorProgramming SMPTE133 Image Knob Directory EditorProgramming Page Custom Image Editor Page Primitive Name Parameters Fill patterns in a Custom Image Rectangle Gray50 15 2Ø 5Ø 4Ø Line Yellow 2Ø 5 32Ø 24Ø Grill Cyan Characters White 88 Ø Triangle Red50 10 5 10 25 40 15 HatchI-O Yellow 15 Seq.Step Cyan 10 What is a Sequence? NEC9PG Sequence Knob Directory EditorPage Sequence Editor Page Programming Running a Sequence Cancelling the Sequence Mode Entering the format parameters Creating your own format fileFmtg? Fmte Analog Video and Sync Parameters Adjusted Level = 255 x v / 255 1 / γ Output Level1.0 After Gamma Correction Digital Video Parameters Digital Sync Parameters Timing Parameters Htot = Hres / 1 Blanking x Hrat Hspw = Htot x Hrat x Pulse Width Vtot = Hrat / Vertical Rate Vspd = Hrat x Front Porch Calculated Rates Active Video Physical Size Outputs Control Programming Page Downloading formats using a DOS compatible computer Controlling via the Serial Port How to use Pcplustd . EXEInput Buffer Controlling via the IEEE-488 PortMessage Syntax CommandsOutput Queue QueriesBuffer Deadlock Requesting ServiceStatus Byte Remote/Local Operation Logical or Event Status Bit Definitions Status Byte Bit DefinitionsCommon Commands Bus CommandsClear Status Event Status EnableOperation Complete Event Status RegisterOptions ResetStatus Byte Service Request EnableSelf-Test TST?Command and Query Finder Command LanguageFormat Parameter Settings Format Editor Control Format Memory Management Tria Custom Image PrimitivesColor Options Fill Patterns Image Memory Management Image Editor ControlSequence Editor Control Sequence Memory Management Sequence Parameter SettingsDirectory Editor Control Directory Memory Management System Parameter SettingsDirect Processor Control Reserved Miscellaneous System ParametersADDRADDRess Alphabetical Listing of CommandsAdot Draw a single pixel DOTALL Use AlluAsbg Analog Sync on Blue GatingAnalog Sync Composite Type AsctASCT? Analog Sync on Green Gating AsggAsrg Analog Sync on Red GatingAnalog Sync Swing Calibration factor AsscASSC? Assg Analog Sync Signal GateASSG? AssgAsss Analog Sync Signal SwingAvcm Analog Video Calibration MethodAvco Analog Video COnfigurationAVCO? Analog Video Color subcarrier Selection Avcs= PAL-BDGHI AVCS?Analog Video Pedestal Gate AvpgAvps Analog Video Pedestal SwingAnalog Video Swing Calibration factor AvscAVSC? Avss Analog Video Signal SwingAVSS? Avst Analog Video Signal TypeDvst ≠ AVST?Warm Boot BootBase Number BaseCach Instruction CACHe enable100 CACH?Analog video CALibration Factors Calf101 CALF?102 Call internal function Call103 Draw video CENTering markers Cent104 Draw a centered CROSs CrosCspg Composite Sync Pulse GateComposite Sync Pulse Polarity Cspp106 Display Code Bit Mask Dcbm107 DCBM?Display Code EXpected Dcex108 DCEX?Display Code ReaD DcrdDira DIRectory save AsDIRectory editing Begin DirbDire DIRectory editing EndDIRectory Kill DirkDirl DIRectory LoadDIRectory New DirnDirp DIRectory PathDirs DirqDnum Digital Sync Composite Type Dsct114 DSCT?Digital Sync Separate Type Dsst115 DSST?Dvsp Digital Video Signal Polarity116 DVSP?Dvst Digital Video Signal Type117 EQUalization interval After vertical sync EquaPulse 118EQUalization interval Before vertical sync EqubFmta ForMaT save AsFmte FmtbFmtg ForMaT Justify FmtjFmtk ForMaT Kill from memory by nameForMaT Load from memory by name Fmtl122 ForMaT New Fmtn123 ForMaT Path FmtpFmtq ForMaT Query pointerFmts FmtrForMaT Use Fmtu126 FmtuDraw FORMat data block Form127 Foreground Red, Green and Blue levels Frgb128 FRGB?Gama GAMma Correction modeGAMmA correction factor GamcGET data from Absolute memory location GetaGetr GET data from Relative memory locationDraw a centered Grid GridGrih Draw a GRIll pattern of Horizontal linesDraw a GRIll pattern of Vertical lines Griv132 Draw a centered crossHATch from the Inside HatiOut 133Draw a centered crossHATch from HatoOutside 134Hrat Horizontal RESolutionHorizontal RATe HresHorizontal SIZe Hsiz136 HSIZ?Hspd Horizontal Sync Pulse DelayHspg Horizontal Sync Pulse GateHorizontal Sync Pulse Polarity HsppHspw Horizontal Sync Pulse WidthHorizontal TOTal pixels per line HtotIDN IDeNtificationImgb ImgaImge IMaGe Kill ImgkImgl IMaGe LoadIMaGe New ImgnImgp IMaGe PathImgr ImgqImgu ImgsInit Image VERsion IverJrat Justify pixel clock RATeKEY toggle Keyy146 Rotate Knob KnobLcds LCD StatusLED Status LedsLimi Draw video LIMIts markersDraw a Line Line149 Mode Communications Mode150 MODE?Light Meter SIZe MsizNamf NAMe FindNAMe Insert NamiNamk NAMe KillNamy NamqNoga OUTputs Gate OutgOval Draw an Oval155 Draw a page of repeating charactersPixel Clock Pulse Gate PcpgPuta PUT AbsolutePUT Relative PutrRatc Pixel RATe Calibration factorDraw a RECTangle RectScal Self CALibrateScan Sequence step DeLaYScan fields per frame SdlySeqb SeqaSeqe SEQuence Kill SeqkSeql SEQuence LoadSEQuence New SeqnSeqp SEQuence PathSeqs SeqqSequ Size Sequence operating MODeSize of bit field SmodDraw sequence Step NUMber Snum165 Ssst Select Sync Signal Type166 DVSSequence Step number Step167 STEP?Draw Text string TextTobl Set levels relative to BLankingDraw a TRIAngle TriaUidn User IDeNtificationUnit of measure used for physical SIZes UsizVerf VERsion of FirmwareVerh Vertical RESolutionVERsion of Hardware VresVertical SIZe Vsiz172 VSIZ?Vspd Vertical Sync Pulse DelayVspg Vertical Sync Pulse GateVertical Sync Pulse Polarity VsppVspw Vertical Sync Pulse WidthVertical TOTal lines per frame Vtot175 VTOT?WAI Video Signal GatingWAIt for completion suffix Xvsg177 801G Memory Information Flow DiagramT e s 178 Power-on Computer Interfacing If all else fails Normalpower-on Power-on message remains Power-onComputer Interfacing Error message at power-on Unit will not power-onIf All Else Fails Error Messages Power on Self Test Messages System ErrorsSystem Messages Format Errors Format Error Messages System Error Message Summary Format Error Messages Horizontal total not even Pixel rate too lowHorizontal total must be multiple of 4 at pixel rate Horizontal active too smallHorizontal active too large or Horizontal total too small Horizontal total horizontal resHorizontal pulse width less than Horizontal sync pulse width too small forHorizontal sync pulse width must be even for Horizontal pulse delay extends sync beyond blankingHorizontal pulse width too large Vertical total too smallVertical total too large Vertical total is evenVertical active too small Vertical blanking too smallVertical pulse too small Vertical active must be even when in inter- laced scan modeVertical pulse too large Incompatible ACS & DSS types Incompatible ACS & DCS typesAvst requires Asct to be 3 or ACS available on green onlyInvalid DSS type Vertical pulse delay extends sync beyond blankingInvalid sync type EQ after too large EQ before too largeNot enough video memory Horizontal physical size too smallPedestal swing out of range Vertical physical size too smallGamma correction out of range Analog video swing out of rangeSync swing calibration out of range Analog video signal type invalidInvalid digital video type Digital video polarity must be positiveInvalid fill pattern name Invalid color nameNo image memory Image memory fullNothing to save Img ed runningInvalid Lookup Table LUT level 8-bit DAC Invalid Lookup Table LUT level 10-bit DACSequence memory full No sequence memorySeq ed running No sequence to saveFont index out of range Invalid delay time in sequenceNo font present at given index Invalid font locationNo directory to save Directory memory fullDirectory list full 8450 Can’t remove, font not presentInvalid format location 9453 Can’t change Eprom contentsBad location for format, failed verify Bad location for format verifyBad location for format name read 9459 Can’t change Eprom contentsBad location for format copy Bad location for format duplicate9472 Can’t change Eprom contents 9470 Can’t change Eprom contents9475 Can’t change Eprom contents Error duplicating formatsSequence data not found Service User Registration Card New Product WarrantyService Agreements Product UpdatesGetting Your 801G* Repaired Authorized Service CentersEurope Service Only North America Manufacturing, Sales and ServiceJapan Sales Representative and Service Quantum Data IncSingapore Sales Representative and Service Korea Sales Representative and ServiceTaiwan Sales Representative and Service Appendix a Specifications Custom Formats Model 801GC, 801GF and 801GX Specifications Signal FormatsCustom Sequences Test ImagesOutput Connectors Model 801GC, 801GF and 801GX Specifications User InterfaceComputer Ports Supplied SoftwareVertical Timing Horizontal TimingDigital Sync OutputsAdditional Model 801GF Specifications Pixel Timing Appendix a Specifications Index Graypic III Magenta170 171 151 VII Viii Page T e r n e t C o n n e c t i o n s