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D4211908G
● Setting
- Select the Line of the I/O connector
Set the following value to “LineSelector” register. The setting value is Enumeration type.
LineSelector
I/O connector pin assignment
LineMode
LineFormat
Line0 (*)
2 pin: External Trigger Input
Input
OptoCoupled: OpenCollector
Line1
3 pin: GPIO0 Output
Output
TTL: LVTTL
Line2
4 pin: GPIO1 Output
Output
OptoCoupled: OpenCollector
* initial factory setting
- Select the polarity of GPIO output signal
Set the following value to “LineInverter” register. The setting value is Boolean type.
LineInverter
Polarity
FALSE (*)
ActiveLow
TRUE
ActiveHigh
* initial factory setting
- Select the source of GPIO output signal
Set the following value to “LineSource” register. Setting value is Enumeration type.
LineSource
Signal description
Off (*)
No output.
FrameTriggerWait
Indicating waiting a Random Trigger Shutter.
An External trigger is input during this period, exposure starts immediately.
FrameTransfer
Period of transferring image data on Ethernet bus.
FrameActive
Period from exposure start to CCD transfer completion.
ExposureActive
Period from exposure start to exposure end.
Timer0Active
This signal can be used as strobe control signal.
The delay time and pulse width of this signal are configurable.
VD
Internal VD sync signal.
* initial factory setting
● Note
About the details of Timer0Active signal,
refer to “TimerControl” of "Functions".