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Thread: trigger not available

  1. #1
    Join Date
    May 2010
    Posts
    3

    trigger not available

    i use usb camera (DBK 21BU04.H)
    with I am sure that have trigger input,

    but when I check the DeviceTriggerAvaiable property it's return false
    any ideas why?

  2. #2
    Join Date
    Jan 2003
    Location
    Bremen, Germany
    Posts
    4,862

    Re: trigger not available

    Hello windman,

    You may use following code for enable / disable the trigger:
    Code:
            public static bool SetTrigger(ICImagingControl ic, bool OnOff )
            {
    
                VCDSwitchProperty Trigger;
                Trigger = (VCDSwitchProperty)ic.VCDPropertyItems.FindInterface(VCDIDs.VCDID_TriggerMode + ":" + VCDIDs.VCDElement_Value + ":" + VCDIDs.VCDInterface_Switch);
    
                if (Trigger != null)
                {
                    Trigger.Switch = OnOff;
                    return true;
    
                }
                return false;
           }
    If this does not work too, then please let me know the used driver version and camera serial number. I assume, you have installed our WDM driver and not the Microsoft standard UVC driver.
    Best regards
    Stefan
    IC Imaging Control Support

  3. #3
    Join Date
    May 2010
    Posts
    3

    Re: trigger not available

    WDM driver?
    if it is not included in the IC3 installation, then no.
    how do I install it?

  4. #4
    Join Date
    Jan 2003
    Location
    Bremen, Germany
    Posts
    4,862

    Re: trigger not available

    Hello,

    The driver is on the CD ROM. Follow the blue colored setup and install the camera driver.
    Best regards
    Stefan
    IC Imaging Control Support

  5. #5
    Join Date
    May 2010
    Posts
    3

    Re: trigger not available

    that solved my problem, thanks..

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