Texas Instruments TMS320DM648 Computer Drive User Manual


 
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VideoPortControlRegisters
Table2-6.VideoPortInterruptStatusRegister(VPIS)FieldDescriptions(continued)
Bitfield
(1)
symval
(1)
ValueDescription
1COVRAOF(value)CaptureoverrunonchannelAinterruptdetectedbit.COVRAissetwhendatainthe
FIFOwasoverwrittenbeforebeingreadout(bytheEDMA).
DEFAULT0Nointerruptisdetected.
NONE
CLEAR1Interruptisdetected.Bitiscleared.
0Reserved-0Reserved.Thereservedbitlocationisalwaysreadas0.Avaluewrittentothisfield
hasnoeffect.
VideoPort 44SPRUEM1May2007
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