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D4241130B
● Setting
- Select the Line of the I/O connector
Set the following value to “LineSelector” register. Select the line to output “LineSource” signal.
Setting value is Enumeration type.
LineSelector
I/O connector pin assignment
LineMode
Output circuit
Line1 (*)
2 pin: GPIO Output
Output
5V CMOS
Line2
1 pin: GPIO Output
Output
5V CMOS
* initial factory setting
- Select the source of GPIO output signal
Set the following value to “LineSource” register to change GPIO output signal selected by “LineSelector”.
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.
FrameActive
Period from exposure start to CMOS transfer completion.
FrameTransfer
Period of transferring image data on USB bus.
ExposureActive
Period from exposure start to exposure end.
UserOutput
Outputs the value set in “UserOutputValueAll”.
Timer0Active
This signal can be used as strobe control signal.
The delay time and pulse width of this signal are configurable.
* initial factory setting
- Set the UserOutput signal
Set the following value to “UserOutputValueAll” register. Setting value is Integer type.
Each bit corresponds to each Line (bit0=Line0, bit1=Line1).
Line1 and Line2 are available. Line0 is dedicated trigger input.
UserOutputValueAll
Function
0 (*)
Low level output
1
High level output
* initial factory setting