Bulb Shutter Trigger (Mode 1) - Point Grey Flea3 GigE Technical Reference

Point Grey Flea3 GigE Technical Reference
7.1.3

Bulb Shutter Trigger (Mode 1)

Also known as Bulb Shutter mode, the camera starts integration of the incoming light from external trigger input.
Integration time is equal to low state time of the external trigger input.
GenICam—Acquisition Control
Acquisition Mode
Trigger Selector
Trigger Mode
Trigger Source
Trigger Activation
Trigger Delay
Exposure Mode
Exposure Time
Exposure Auto
Revised 10/29/2013
Copyright ©2010-2013 Point Grey Research Inc.
Figure 7.2: Trigger Mode 1 ("Bulb Shutter Mode")
Trigger width
Exposure Active
On
Line x (GPIO pin)
Rising or Falling edge
0
Trigger Width
Integration Time
Off
Registers—TRIGGER_MODE: 830h
Presence [0] 1
ON [6] 1
Polarity [7] Low/High
Source [8-10] GPIO Pin
Value [11] Low/High
Mode [12-15] Trigger_Mode_1
Parameter [20-31] None
7 Image Acquisition
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