Trigger in PXI

[Pawlo]

Hello,

I am a student and work with PXI-5114 board. I acquire data and watch it on the Graph. But I have a problem with trigger. When I shift trigger level it works relative to the center of the graph. I want my trigger work from the beginning of the graph. Does anybody know how to do that?

Regards

[Zody]

Hello,

Can you explain more in details, what type of trigger do you use? Can you post the VI or post a screenshot of your applicaiton?

Kind regards,

Ion R.

[Pawlo]

I am looking for input of trigger position in NI-SCOPE driver. When you take a look on SCOPE Soft Front Panel there is a slider below chart. That is trigger position. I am doing my own oscilloscope and I wonder where can I find input of trigger position.

Regards

[Zody]

What exactly do you mean you are developing your own oscilloscope??

I still don't understand what exactly are you trying to achieve.

Can you post a printscreen of your application?

Kind regards,

Ion R.

[Zody]

If you refer to the fact that are trying to program an oscilloscope application, there is a VI for triggering.

http://zone.ni.com/reference/en-XX/help/370592N-01/scopeviref/niscope_configure_trigger__poly/

Kind regards,

Ion R.