29
8. OUTPUT WAVEFORM TIMING CHART
( 1 ) Horizontal Output Waveform Timing Chart
2048
2048
1
LVAL、
DVAL
RGB data
Horizontal blanking interval 492 clk
(6.08
µ
s)
Output video interval 2048 clk
(25.3
µ
s)
One horizontal scan interval 2540 clk
(31.4
µ
s)
CLK=12.36nsec
(80.8736MHz)
Pixel
Clock
LVAL、
DVAL
FVAL
RGB data
(CCD READOUT)
Video output
Vertical blanking
interval 56H
Vertical blanking
interval 56H
57
1591 1592
1590
1589
1588
1587
1586
1585
1584
1583
1582
57
1592
1
2
3
4
5
6
7 8
46
1
2 3
4
5
6
7
8
9
47
48
49
50
51
52
53
54
55
56
47
48 49
50
51
52
53
54 55
56
1592H
(
1759
μ
s
)
(
1759
μ
s
)
(
1759
μ
s
)
56H
1536H
( 2 ) Vertical Output Waveform Timing Chart