First Light C-BLUE One, User Manual

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TriggerActivation
[TriggerSelector]
RW RisingEdge The selected trigger will trigger on a
rising edge of the input signal.
FallingEdge The selected trigger will trigger on a
falling edge of the signal.
TriggerDelay
[TriggerSelector]
RW 0 - 2147 E6
microseconds The selected trigger will be applied after
a delay of this register’s value
microseconds
TriggerSoftware
[TriggerSelector]
WO Command Send a software rising edge trigger if the
selected trigger is a start trigger, or a
software falling edge trigger else.
Note 1: The trigger mode of a given trigger must be ON in order to change its source. This rule is set
in order to be SFNC compliant.
Note 2: When a trigger is activated, the only trigger that can be activated is its counterpart. E.g: If
AcquisitionStart is ON, the only other trigger that can be enabled is AcquisitionEnd.
Note 3: The polarity of the start and stop cannot be set on the same edge of the same source. If they
are, the triggerStopPolarity will automatically be opposed when starting the acquisition.
Note 4: A trigger start can be enabled without its trigger counterpart being ON. A capture can then be
started using a trigger and stopped according to the AcquisitionFrameRate and ExposureTime
parameters.
Note 5: When the external trigger mode is used, because of the jitter, the maximum framerate is
lower. Full frame, it is only few fps lower, the exact value can be retrieved from the
“AcquisitionFrameRateMaxReg” register which is updated when the external synchronization is
enabled.
For any trigger mode, the trigger will be available only after an AcquisitionStart
command is issued.
AcquisitionStart
Settings sequency:
- TriggerSelector : AcquisitionStart
- TriggerMode : ON
- TriggerSource : Line0
-
TriggerActivation
: RisingEdge
-
TriggerDelay
: 0