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BUS address Function
20H：D3-D1 Set line of VBI data
slice
20H：D0
16LSB limit
21H：D7-D5 Start phase of V at
THR-V
21H：D4-D3 Delay adjustment of
HD-OUT
21H：D1
BSRY filter
21H：D0
BSRC filter
22H：D7
HD-OUT of polarity
22H：D6
VD-OUT of polarity
22H：D5
Polatity of Field
22H：D4
H/V-OUT through
22H：D3
Polarity of CKOUT
22H：D2
V.BLK processing
22H：D1
Y output Amplitude
23H：D6
Cb/Cr phase
23H：D5-D4 50/60Hz VD cotrol
23H：D3
Field Det on non-signal The detection of Field is set up on non-signals.
23H：D2-D0 Ext VD phase
24H：D7-D5 Horizontal phase for
field detection
24H：D4
V count
24H：D3
V count reset
Feb./2005
Contents
The line of VBI-data-slice is set up.
Usually used with center.
When it uses at the outside synchronism, it uses for the
adjustment, when the phase of the outside VD-pulse and the input
signal are shifted. VBI and Macrovision detection line move at
the same time, too.
It limit less than 16LSB at the Digital output.
Use by ON, when you use with 601/656 output.
The phase of VD is set up.
Bus:111 can't be set up.
When Thru of V, Set the delay of HD-Pulse.The variability is
32W〜44W (1W=27MHz).
It usually uses on ON.
It usually uses on ON.
The polarity of the HD output is chosen.
The polarity of the VD output is chosen.
The polarity of the Field output is chosen.
H/V-OUT in 601 output is chosen.
656：H/V-pulse equal to 656.
Through：H/V-pulse equal to the input signal.
The polarity of the CKOUT is chosen.
Processing of V-Blanking is chosen.
It usually uses on O:NORMAL.
The period of blanking in NORMAL are Y=16LSB (8bit) and
C=128LSB (8bit). Through is for the test.
The amplitude of the Digital output is changed.
It usually uses on O:1.71875. "1" is for the test.
The output of Cb and Cr can change.
0：Digital Format Normal
1：change
VD output is controlled. (It becomes effective when it is set
up in 601 output.）
00：Free run
01：It is fixed on 50 or 60 on non-signal.
Frequency to fix depends on TVM2.
10：When Video-system is MANUAL control, a setup is always fixed
on TVM2.
11：It is always fixed on TVM2 at MANUAL.
It is fixed on TVM2 at non-signals.
It is A phase in the external-VD-input.
Variable is -7.94[μs] 〜 5.96[μs].
It is H-phase of Field-detection.
It is the phase margin. Use with Bus:100.
It is the allowable range of V-counter.
It can set margin of "V-Sep phase and H-counter".
It usually uses on 0.
It is the specifications of reset of V-counter.
When ON, It can reduce field-miss-detection.
It usually uses on ON.
TC90101FG
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