Hamamatsu Photonics ORCA-Fire C16240-20UP Instruction Manual page 45

External trigger
Sensor readout
Read end
(4) Trigger ready output
The trigger ready output is useful to make the frame intervals as short as possible in external
trigger mode. For example, when the camera is working in the Edge trigger mode, the next frame
can start after the previous frame exposure is done. Thus, the camera cannot accept a trigger for
the next frame during the exposure period. To reduce useless time to be as short as possible, it is
necessary to know the period when the camera can accept a trigger for the next frame. The trigger
ready output shows the trigger ready period when the camera can accept an external trigger in
External trigger mode.
Digital CMOS Camera C16240-20UP / C16240-20UP01 Instruction manual_Ver.1.3
0(H)
1(H)
・
・
・
N-1(H)
N(H)
Vsync
Trigger
Delay Width
Figure 11-12 Programmable timing output
Delay Width
Delay Width
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