SAA7127 PHILIPS [NXP Semiconductors], SAA7127 Datasheet - Page 10

• Manufacturer Part Number: SAA7127
• Description: Digital video encoder
• Manufacturer: PHILIPS [NXP Semiconductors]

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Bit allocation map
Table 3 Slave receiver (slave address 88H)
Status byte (read only)
Null
Wide screen signal
Wide screen signal
Real-time control, burst start
Sync reset enable, burst end
Copy generation 0
Copy generation 1
CG enable, copy generation 2
Output port control
Null
Gain luminance for RGB
Gain colour difference for RGB
Input port control 1
VPS enable, input control 2
VPS byte 5
VPS byte 11
VPS byte 12
VPS byte 13
VPS byte 14
Chrominance phase
Gain U
Gain V
Gain U MSB, real-time control,
black level
Gain V MSB, real-time
control, blanking level
CCR, blanking level VBI
Null
Standard control
REGISTER FUNCTION
SUB ADDR
2EH to 37H
01H to 25H
(HEX)
2AH
2BH
2CH
2DH
3AH
5AH
5BH
5CH
5DH
5EH
00H
26H
27H
28H
29H
38H
39H
54H
55H
56H
57H
58H
59H
5FH
60H
61H
DECCOL
VBSEN1
WSSON
DOWNB
VPS117
VPS127
VPS137
VPS147
GAINU7
GAINV7
GAINU8
GAINV8
CBENB
VPSEN
CCRS1
CHPS7
VPS57
CGEN
WSS7
SRES
VER2
CG07
CG15
D7
0
0
0
0
0
VBSEN0
GAINU6
DOWNA
DECFIS
VPS116
VPS126
VPS136
VPS146
GAINV6
DECOE
DECPH
CCRS0
CHPS6
CCIRS
VPS56
WSS6
VER1
CG06
CG14
D6
0
0
0
0
0
0
0
0
0
CVBSEN
BLNVB5
VPS125
VPS135
VPS145
GAINU5
GAINV5
BLCKL5
BLNNL5
VPS115
WSS13
CHPS5
VPS55
WSS5
VER0
CG05
CG13
BS5
BE5
INPI
D5
0
0
0
0
0
0
0
0
BLNNL4
BLNVB4
CCRDO
VPS124
VPS134
VPS144
GAINU4
GAINV4
BLCKL4
VPS114
WSS12
CHPS4
VPS54
WSS4
GCD4
SYMP
CG04
CG12
CEN
YGS
BS4
BE4
GY4
D4
DATA BYTE
0
0
0
0
0
CVBSTRI
DEMOFF
BLNNL3
BLNVB3
CCRDE
VPS113
VPS123
VPS133
VPS143
GAINU3
GAINV3
BLCKL3
WSS11
CHPS3
VPS53
WSS3
GCD3
CG03
CG11
CG19
GY3
BS3
BE3
D3
(1)
0
0
0
0
0
GAINU2
BLCKL2
BLNNL2
BLNVB2
VPS112
VPS122
VPS132
VPS142
GAINV2
WSS10
CSYNC
CHPS2
VPS52
SCBW
WSS2
GCD2
CG02
CG10
CG18
RTRI
GY2
BS2
BE2
D2
0
0
0
0
0
BLNVB1
VPS121
VPS131
VPS141
GAINU1
GAINV1
BLCKL1
BLNNL1
VPS111
MP2C2
EDGE2
CHPS1
VPS51
WSS1
WSS9
GCD1
FSEQ
CG01
CG09
CG17
GTRI
BS1
BE1
GY1
PAL
D1
0
0
0
BLNNL0
BLNVB0
VPS120
VPS130
VPS140
GAINU0
GAINV0
BLCKL0
VPS110
MP2C1
EDGE1
CHPS0
VPS50
WSS0
WSS8
GCD0
CG00
CG08
CG16
BTRI
FISE
O_E
GY0
BS0
BE0
D0
0
0
0