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Quad 1 Quad 2
Quad 3 Quad 4
ProgrammingtheTMS320DM642
CaptureEnableBit3
Disable(default)0
Enable1
PositionBit5Bit4
Quadrant100
Quadrant201
Quadrant310
Quadrant4(default)11
Table14.Decoder1InputFormatRegister
Address04h
Default01h
76543210
ReservedInputColorStandard
InputColorStandardBit2Bit1Bit0
NTSC000
(B,D,G,H,I,N)PAL
001
(default)
Reserved...
TheInputColorStandardregisterisusedtoinformtheDM642oftheinputcolorstandardforthatgiven
decoder(1–4).TheoutputformatoftheDM642issettothestandardwiththelargestmajoritybasedon
Registers04h–07h.Ifthenumberofinputcolorstandardsisequal,theDM642automaticallydefaultto
PALoutput.
Table15.Decoder2InputFormatRegister
Address05h
Default01h
76543210
ReservedInputColorStandard
InputColorStandardBit2Bit1Bit0
NTSC000
(B,D,G,H,I,N)PAL
001
(default)
Reserved...
SLEU069A–February2006–RevisedJuly2006TVP5154EVMUser'sGuide31
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