Texas Instruments TMS320DM648 Computer Drive User Manual


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4-5VideoDisplayControlRegisters.......................................................................................122
4-6VideoDisplayStatusRegister(VDSTAT)FieldDescriptions.......................................................123
4-7VideoDisplayControlRegister(VDCTL)FieldDescriptions........................................................124
4-8VideoDisplayFrameSizeRegister(VDFRMSZ)FieldDescriptions..............................................127
4-9VideoDisplayHorizontalBlankingRegister(VDHBLNK)FieldDescriptions.....................................128
4-10VideoDisplayField1VerticalBlankingStartRegister(VDVBLKS1)FieldDescriptions........................129
4-11VideoDisplayField1VerticalBlankingEndRegister(VDVBLKE1)FieldDescriptions........................130
4-12VideoDisplayField2VerticalBlankingStartRegister(VDVBLKS2)FieldDescriptions........................130
4-13VideoDisplayField2VerticalBlankingEndRegister(VDVBLKE2)FieldDescriptions........................131
4-14VideoDisplayField1ImageOffsetRegister(VDIMGOFF1)FieldDescriptions.................................132
4-15VideoDisplayField1ImageSizeRegister(VDIMGSZ1)FieldDescriptions.....................................133
4-16VideoDisplayField2ImageOffsetRegister(VDIMGOFF2)FieldDescriptions.................................134
4-17VideoDisplayField2ImageSizeRegister(VDIMGSZ2)FieldDescriptions.....................................135
4-18VideoDisplayField1TimingRegister(VDFLDT1)FieldDescriptions............................................136
4-19VideoDisplayField2TimingRegister(VDFLDT2)FieldDescriptions............................................136
4-20VideoDisplayThresholdRegister(VDTHRLD)FieldDescriptions................................................137
4-21VideoDisplayHorizontalSynchronizationRegister(VDHSYNC)FieldDescriptions............................138
4-22VideoDisplayField1VerticalSynchronizationStartRegister(VDVSYNS1)FieldDescriptions..............139
4-23VideoDisplayField1VerticalSynchronizationEndRegister(VDVSYNE1)FieldDescriptions...............139
4-24VideoDisplayField2VerticalSynchronizationStartRegister(VDVSYNS2)FieldDescriptions..............140
4-25VideoDisplayField2VerticalSynchronizationEndRegister(VDVSYNE2)FieldDescriptions...............141
4-26VideoDisplayCounterReloadRegister(VDRELOAD)FieldDescriptions.......................................141
4-27VideoDisplayEventRegister(VDDISPEVT)FieldDescriptions...................................................142
4-28VideoDisplayClippingRegister(VDCLIP)FieldDescriptions......................................................143
4-29VideoDisplayDefaultDisplayValueRegister(VDDEFVAL)FieldDescriptions.................................144
4-30VideoDisplayVerticalInterruptRegister(VDVINT)FieldDescriptions...........................................145
4-31VideoDisplayFieldBitRegister(VDFBIT)FieldDescriptions......................................................146
4-32VideoDisplayField1VerticalBlankingBitRegister(VDVBIT1)FieldDescriptions.............................147
4-33VideoDisplayField2VerticalBlankingBitRegister(VDVBIT2)FieldDescriptions.............................147
4-34VideoDisplayRegisterRecommendedValues......................................................................148
4-35VideoDisplayFIFORegisters...........................................................................................149
4-36VideoDisplayFIFORegistersFunction...............................................................................149
5-1VideoPortRegisters.....................................................................................................151
5-2VideoPortPeripheralIdentificationRegister(VPPID)FieldDescriptions.........................................152
5-3VideoPortPeripheralControlRegister(PCR)FieldDescriptions..................................................153
5-4VideoPortPinFunctionRegister(PFUNC)FieldDescriptions.....................................................154
5-5VideoPortPinDirectionRegister(PDIR)FieldDescriptions.......................................................156
5-6VideoPortPinDataInputRegister(PDIN)FieldDescriptions.....................................................158
5-7VideoPortPinDataOutRegister(PDOUT)FieldDescriptions....................................................159
5-8VideoPortPinDataSetRegister(PDSET)FieldDescriptions.....................................................161
5-9VideoPortPinDataClearRegister(PDCLR)FieldDescriptions..................................................162
5-10VideoPortPinInterruptEnableRegister(PIEN)FieldDescriptions...............................................163
5-11VideoPortPinInterruptPolarityRegister(PIPOL)FieldDescriptions.............................................164
5-12VideoPortPinInterruptStatusRegister(PISTAT)FieldDescriptions............................................165
5-13VideoPortPinInterruptClearRegister(PICLR)FieldDescriptions...............................................166
6-1VICPortInterfaceSignals...............................................................................................168
6-2ExampleValuesforInterpolationRate.................................................................................169
6-3VICPortRegisters........................................................................................................170
6-4VICControlRegister(VICCTL)FieldDescriptions...................................................................171
6-5VICInputRegister(VICIN)FieldDescriptions........................................................................172
6-6VICClockDividerRegister(VICDIV)FieldDescriptions............................................................173
12ListofTablesSPRUEM1–May2007
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