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Z8623012SSG Datasheet, PDF (30/61 Pages) Zilog, Inc. – ADVANCED PROGRAM BLOCKING AND NTSC LINE 21 XDS DECODER | |||
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CONTROL REGISTERS
REGISTERS SUMMARY
Parental Guidelines Ratings in the incoming video program. This control register is for the
base rating of TV Parental Guidelines.
6.1.9 Content Advisory Ratings Select Register 3
This register holds the TV Parental Guidelines (V and S Contents) Content Advi-
sory selections made by the viewer.
TABLE 20. CONTENT ADVISORY RATINGS SELECT REGISTER 3 (ADDRESS = 0Ah)
Bit
7
6
5
4
3
2
1
0
TV- TV-14- TV-PG- TV-Y7- res TV- TV-14- TV-PG-
MA-V V
V
FV
MA-S S
S
R/W
R/W R/W R/W R/W R/W R/W R/W R/W
D0-TV-PG-S. The Z86230 outputs High on pin 13 when the incoming video pro-
gram is TV-PG-S-rated according to the TV Parental Guidelines Ratings stan-
dards, and this bit is set to High.
D1-TV-14-S. The Z86230 outputs High on pin 13 when the incoming video pro-
gram is TV-14-S-rated according to the TV Parental Guidelines Ratings standards,
and this bit is set to High.
D2-TV-MA-S. The Z86230 outputs High on pin 13 when the incoming video pro-
gram is TV-MA-S-rated according to the TV Parental Guidelines Ratings stan-
dards, and this bit is set to High.
D3-Res. Reserved. This bit must be kept Low(0).
D4-TV-Y7-FV. The Z86230 outputs High on pin 13 when incoming video program
is TV-Y7-FV-rated in TV Parental Guidelines Ratings standards, and this bit is set
to High.
D5-TV-PG-V. The Z86230 outputs High on pin 13 when the incoming video pro-
gram is TV-PG-V-rated according to the TV Parental Guidelines Ratings stan-
dards, and this bit is set to High.
D6-TV-14-V. The Z86230 outputs High on pin 13 when the incoming video pro-
gram is TV-14-V-rated according to the TV Parental Guidelines Ratings stan-
dards, and this bit is set to High.
D7-TV-MA-V. The Z86230 outputs High on pin 13 when the incoming video pro-
gram is TV-MA-V-rated according to the TV Parental Guidelines Ratings stan-
dards, and this bit is set to High.
NOTE: The Z86230 outputs Low when a bit in this register is set to Low and the incoming
video program possesses the corresponding TV Parental Guidelines Rating. The device
outputs High onto pin 13 only when a bit is set to High; it recovers the corresponding TV
Parental Guidelines Rating in the incoming video program. This control register is for the
S- and V-rated programs in TV Parental Guidelines Rating.
30
Z86230âPRELIMINARY
PS000401-TVC0699
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