24
Functions of the XCL-X700
XCL-X700/V500
Input/Output Signal Specifications
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External-HD/VD input phase specifications
Input External-HD/VD signals that meet the
specifications indicated above.
Falling edge of External-VD:
Input the falling edge of External-VD signals within
100 CLK earlier or later, with the falling edge of the
External-HD signals as a reference.
These input phase specifications apply to all Camera
Modes except for Trigger Mode2.
Rising edge of External-VD:
Input the rising edge of the External-VD signals within
5 CLK earlier or 100 CLK later, with the falling edge
of External-HD signals as a reference.
These input phase specifications apply to High-rate
scan I in Restart/Reset Mode.
Notes
• The falling edges of Internal-HD/VD signals fall in
neatly with the falling edges of External-HD signals.
LVAL/FVAL signals are output 11 CLK later, with
the falling edges of External-HD signals as a
reference. FVAL signals are output 1H later than that
for External-HD signals when operating in all
Camera Modes with external synchronization.
• Be aware that the camera module automatically
detects external synchronization only when External-
HD signals meeting the input specifications are input.
• The input phase specifications above apply to both
the 12-pin connector and the digital interface
connector.
External-HD
Rising Edge of
External-VD
Falling Edge of
External-VD
5CLK
100CLK
100CLK
100CLK
1CLK=33.9 ns
Reference
Phase Point