标签: tiling

ADV202_input_tiling_rev0ANALOGDEVICESTN-0003TECHNICALNOTEOneTechnologyWayP.O.Box9106Norwood,MA02062-9106781/329-4700WorldWideWebSite:http://www.analog.comRecommendedHDArchitecturesusing4ADV202ChipsOVERVIEWThisdocumentprovidesarecommendedarchitecturesforimplementingHDJPEG2000Capture/Playbacksystemsthatrequire4ADV202chipsinordertoachievethehighestpossiblelevelofperformance.Foreachofthesearchitectures,itisassumedthattheLuminanceandChrominancepixelinterfacesareseparate10-bitbuses(or8bitbuses),andeachissampledat74.25MHz.Thus,thechipcongurationcanbeillustratedassuch:FIGURE1.Diagramof4-chipADV202CongurationADV202LUM1MustconnectcommonHSYNC,VSYNC,PixelHOSTandFIELD(HVF)toall4chips.InterfaceInterface……