Timing Characteristics
11
EL640.400-CB1/CB3 and –CD4 Operations Manual (020-0356-00A)
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Fig 3. 350 Row VGA Modes (see page 9).
Table 6. 350 Row VGA Modes.
Description
T1 Vertical Border
T2 Vertical Front Porch
T3 VS Pulse Width
T4 Vertical Back Porch
T5 Vertical Border
HS pulses / VS
VS frequency
Description
T6 Horizontal Border
T7 Horizontal Front Porch
T8 HS Pulse Width
T9 Horizontal Back Porch
T10 Horizontal Border
VCLK pulses / HS
HS period
Unit
6
tHS
31
tHS
2
tHS
54
tHS
6
tHS
449
70
Hz
320
640
720
0
8
9
8
8
9
48
96
108
24
40
45
0
8
9
400
800
900
31.8
31.8
31.8
Unit
tVCLK
tVCLK
tVCLK
tVCLK
tVCLK
µs