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EventControl
Camera notifies FrameTrigger status and other information by USB3 Vision Event Packet.
- FrameTrigger
- FrameTriggerError
- FrameTriggerWait
- FrameTransferStart
- FrameTransferEnd
- ExposureStart
- ExposureEnd
- Timer0Start
- Timer0End
Events timing are as following chart.
EXT_TRIG
(Falling edge)
(1)
A
Exposure
(6)
Sensor Read Out
Bus Transfer
Timer0Active
(Low Active)
(8)
FrameTriggerWait
(Low Active)
Event Name
(1) FrameTrigger
: Reception of Frame Start Trigger.
(2) FrameTriggerError
: Rejection of Frame Start Trigger.
(3) FrameTriggerWait
: Start of waiting for Frame Start Trigger.
(4) FrameTransferStart
: Start of transferring streaming data.
(5) FrameTransferEnd
: End of transferring streaming data.
(6) ExposureStart
: Start of Exposure.
(7) ExposureEnd
: End of Exposure.
(8) Timer0Start
: Start of Timer0.
(9) Timer0End
: End of Timer0.
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: Reception of Frame Start Trigger
: Rejection of Frame Start Trigger
: Start of waiting for Frame Start Trigger
: Start of transferring streaming data
: End of transferring streaming data
: Start of Exposure
: End of Exposure
: Start of Timer0
: End of Timer0
(1)
(7)
(6)
A
A
(4)
(5)
(9)
(8)
(3)
FrameTriggerWait will be activated before
approx. (Sensor Read Out End - Exposure Time)
Overlap Trigger Reception
(1)
B
C
(7)
(6)
(7)
B
C
B
C
(4)
(5)
(4)
(9)
(8)
(9)
(3)
64 / 79
Overlap Trigger Rejection
(1)
(2)
This trigger is
ignored.
D
(6)
(7)
D
D
(5)
(4)
(8)
(9)
(3)
http://www.toshiba-teli.co.jp/index.htm
(1)
E
(6)
(7)
E
E
(5)
(4)
(8)
(9)
(3)
D4235159A
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