SAA7111A Datasheet, PDF (52/72 Pages) NXP Semiconductors – Enhanced Video Input Processor EVIP

Philips Semiconductors
Enhanced Video Input Processor (EVIP)
Product specification
SAA7111A
17.2.16 SUBADDRESS 11
Table 31 Output control 1 SA 11
FUNCTION
Colour on (COLO)
Automatic colour killer
Colour forced on
Decoder VIP bypassed (VIPB)
DMSD data to YUV output
ADC data to YUV output; dependent on mode settings
Output enable horizontal/vertical sync (OEHV)
HS, HREF, VREF and VS high-impedance inputs
Outputs HS, HREF, VREF and VS active
Output enable YUV data (OEYC)
VPO-bus high-impedance inputs
Output VPO-bus active
Inverse composite blank (COMPO)
VREF is vertical reference
VREF is inverse composite blank
FEI control (FECO)
FEI sampling at CREF = LOW
(SAA7110 compatible); (see Fig.19)
FEI sampling at CREF = HIGH
Compatibility to SAA7199 (CM99)
Default value
To be set if SAA7199 (digital encoder) is used for
re-encoding in conjunction with RTCO
General purpose switch (GPSW)
Switches directly pin 64 GPSW
BIT NAME
LOGIC LEVEL CONTROL BIT
COLO
0
D0
COLO
1
D0
VIPB
0
D1
VIPB
1
D1
OEHV
0
D2
OEHV
1
D2
OEYC
0
D3
OEYC
1
D3
COMPO
0
D4
COMPO
1
D4
FECO
0
D5
FECO
1
D5
CM99
0
D6
CM99
1
D6
GPSW
0
D7
GPSW
1
D7
1998 May 15
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