S5D0127X01 Datasheet, PDF (81/96 Pages) Samsung semiconductor – MULTISTANDARD VIDEO DECODER/SCALER

S5D0127X01 Data Sheet
MULTIMEDIA VIDEO
Index
0x3A
Mnemonic bit 7
VBICTLB VBISWAP
VBI Control Register B
bit 6
bit 5
TT_SYS[1:0]
bit 4
bit 3
bit 2
bit 1
bit 0
VBIMID NEW_CC CC_OVFL YOFFENB COFFENB
COFFENB
YOFFENB
CC_OVFL
NEW_CC
VBIMID
TT_SYS
VBISWAP
Disable control for the C-path clamp control.
0
C-path clamp works as normal.*
1
C-path clamp disabled.
Disable control for the Y-path clamp control.*
0
Y-path clamp works as normal.*
1
Y-path clamp disabled.
Defines when the current CCDAT1,2 data has over written previous data that was not read.
(Read Only)
0
Current data has not generated an overflow condition.
1
Current data as written over data that was not read.
Defines when new Closed Caption data is ready for reading from the CCDAT1,2 bytes. (Read
Only)
0
Current data in CCDAT1,2 has already been read.
1
Current data in CCDAT1,2 is new.
Changes function of WSS enable (per line bases during VBI) to a raw CVBS enable.
0
When VBIL(0-15) = 3, current line is enabled for WSS slicing.*
1
When VBIL(0-15) = 3, current line is enabled for raw ADC output.
Select Teletext input system when auto detect is not possible.
0
Auto Teletext Select.*
1
Teletext System B.
2
Teletext System C.
3
Teletext System D.
Reverse the bit order for data output from the closed caption or Teletext slicer.
0
Same as S5D0124D01 -- First bit sliced is located in MSB position.*
1
First bit sliced (in time) is located in LSB position.
ELECTRONICS
Modified on May/04/2000
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