WT9051 Datasheet, PDF (20/42 Pages) List of Unclassifed Manufacturers – SYNC SINGAL PROCESSOR TOR MILTI-SYNC DISPLAY

WT9051
Data Sheet REV1.0
Sub
Address
06_HEX
D7
Unused
<0>
D6
<1>
D5
D4
D3
D2
D1
Side Pin Corner Balance Bottom<SPCBB>
<0>
<0>
<0>
<0>
<0>
D0
<0>
D7: Unused
D6 to D0: Side Pin Corner Balance Bottom (SPCBB)
The amount of compensation for the side pin corner balance bottom can be set using the seven bits
from D6 to D0. The initial value is 40_HEX. The variable range is from 00_HEX to 7F_HEX. When this value is
00_HEX and Side Pin Corner Balance Top DAC value is 00_HEX, Side Pin Corner Balance Bottom correction
is OFF status.
Sub
D7
D6
Address
07_HEX Clamp Pulse
Position<CP>
<0:Trailing>
1:Leading _<1>
D5
<0>
D4
D3
D2
D1
Side Pin Corner Top<SPCT>
<0>
<0>
<0>
<0>
D0
<0>
D7: Clamp Pulse Position
Bit for tuning the clamp pulse signal output.
When this bit is set to 0, the clump pulse is output at the trailing edge of the horizontal sync input signal.
When this bit is set to 1, the clump pulse is output at the leading edge of the horizontal sync input signal.
D6 to D0: Side Pin Corner Top (SPCT)
The amount of compensation for the side pin corner top can be set using the seven bits from D6 to D0.
The initial value is 40_HEX. The variable range is from 00_HEX to 7F_HEX. When this value is 00_HEX and Side
Pin Corner Balance Top DAC value is 00_HEX, Side Pin Corner Top correction is OFF status.
Sub
D7
D6
D5
D4
D3
D2
D1
D0
Address
08_HEX V-BLK&Clamp
Select1 (BC1)
Side Pin Corner Bottom<SPCB>
<0:BLK+CLP> <1>
<0>
<0>
<0>
<0>
<0>
<0>
1: Select 2
D7: V-BLK&Clamp Select1
Bit for selecting the output from Pin (BLKO)
When this bit is set to 0,the vertical blanking pulse and the clamp pulse are output.
When this bit is set to 1, this output depends on the bit D7 of the sub address”09”
D6 to D0: Side Pin Corner Bottom (SPCB)
The amount of compensation for the side pin corner bottom can be set using the seven bits from D6 to
D0. The initial value is 40_HEX. The variable range is from 00_HEX to 7F_HEX. When this value is 00_HEX and
Side Pin Corner Top DAC value is 00_HEX, Side Pin Corner bottom correction is OFF status.
Weltrend Semiconductor, Inc.
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