S5D0127X01 Datasheet, PDF (70/96 Pages) Samsung semiconductor – MULTISTANDARD VIDEO DECODER/SCALER

S5D0127X01 Data Sheet
MULTIMEDIA VIDEO
Index
0x1F
Mnemonic
OFMTB
bit 7
VSVAV
Output Control B
bit 6
bit 5
EVAND[1:0]
bit 4
EVHS1
bit 3
bit 2
bit 1
bit 0
EVHAV EVEHAV EVAVG EVANDL
EVAVG
EVEHAV
EVHAV
EVHS1
EVAND[1:0],
EVANDL
VSVAV
Gate EVAV with VAV before sending to output.
0
EVAV is not gated with VAV. EVAV may be active outside of active VAV region.*
1
EVAV is gated with VAV. EVAV can be active only when VAV is active.
Additional qualifier for EHAV.
0
No additional qualifier.*
1
EHAV uses qualifier from EVAND[1:0].
Additional qualifier for HAV.
0
No additional qualifier.*
1
HAV uses qualifier from EVAND[1:0].
Additional qualifier for HS1.
0
No additional qualifier.*
1
HS1 uses qualifier from EVAND[1:0].
Qualifier signal that defines active video lines. This control enables 656 codes, HAV, EHAV and
HS1.
EVANDL is the EVAND LSB. These three bits are grouped together and explained below
0
Qualifier is active for all lines.*
1
Qualifier is EVAV. -- Any line during vertical active or blank will be output.
2
Qualifier is EVAV and VAV -- All lines during vertical blank (VAV==0) and all lines
when EVAV is active during vertical active will be output.
3
Qualifier is VAV -- All lines during vertical active will be output.
4
Qualifier is EVAV and VAV -- All lines that EVAV is active during vertical active will
be output.
5
Qualifier is EVAV, VAV and VBI_RAW_EN -- All lines as in option 4 plus the VBI
RAW ADC lines.
6
Qualifier is EVAV, VAV, VBI_RAW_EN and VBI_SLC_EN-- All lines as in option 5
plus the VBI Sliced Lines.
7
All VBI sliced and VBI RAW Lines only.
Enable VAV to be output to VS.
0
Output normal VS.*
1
VS has the same output as VAV
ELECTRONICS
Modified on May/04/2000
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