H'D0B6: Sync Signal Control Register SYNCR: Sync Detector (Servo)
Bit
:
7
—
Initial value :
1
R/W
:
—
0 Noise count is less than four times of NDR setting value
1 Noise count is equal to or greater than four times of NDR setting value
Interrupt select bit
0 Noise level interrupt
1 VD interrupt
Note: * Only 0 can be written.
Rev. 1.0, 02/00, page 1026 of 1141
6
5
—
—
1
1
—
—
Sync signal polarity select bit
SYCT
0
1
Field detection flag
0 Odd field
1 Even field
Noise detection flag
(Initial value)
4
3
2
—
NIS/VD
NOIS
1
1
0
—
R/W
R/(W)*
Description
(Initial value)
1
0
FLD
SYCT
0
0
R
R/W
(Initial value)
(Initial value)
Polarity
Positive
Negative