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D4289451A
DigitalIOControl
This section describes DigitalIOControl category for the DU series.
This camera provides GPIO output selected by the register setting. And the polarity of the signal is able to
switch by the register setting. The following chart shows the specifications of the selectable signals.
Trigger
Exposure
VD
Sensor Output
Image Streaming
on Interface Bus
Timer0Active
ExposureActive
FrameActive
FrameTransfer
FrameTrigger
Wait
Delay Duration
*AcquisitionActive is active during AcquisitionStart state.
* All signals in this figure are Active Low.
Selectable signals
Timer0Active
UserOutput
ExposureActive
FrameTransfer
FrameActive
FrameTriggerWait
Internal Trigger
TimerControl
UserOutputValueAll[1]
UserOutputValueAll[2]
UserOutputValueAll[5]
UserOutputValueAll[6]
Line0, 3, 4
UserOutput
(GPIO_Input)
Line2
(GPIO_Input/Output)
Line1, 5, 6
(GPIO_Output)
LineInverterAll
LineSource
LineModeAll
TriggerSource
LineStatusAll[0]~[6]
LineModeAll[1]
GPIO internal circuit diagram