Changes made in the driver vi while using Simulation Interface Toolkit (SIT) for PXI are not getting reflected.

[Vicku]

Hi there,

I am using Simulation Interface Toolkit to target a controller built in Simulink on a PXI target. I have used the SIT Connection Manager to generate the driver VIs. I needed to make some changes in the driver VIs specifically the  IO Read.vi . I have made the changes and the whole application runs without error. But the changes are not getting reflected in functioning of the the application, basically when I load the thing on PXI and run it, it behaves exactly the same as it was behaiving before I made those changes. Some how the changes that I am making to the IO Read.vi are not begin updated somewhere in the top level driver vi.

Could anybody please help me with this.

Vicku.

[Justin_P]

Hi Vicku,

If the IO Read.vi is located in one of the areas with the green labels, then it will get rescripted whenever you run the SIT connection manager.  Could this be what is happening for you?  Could you tell me were the IO Read.vi is located in your project, I searched my project and it didn't return anything.

Also, this is a software related question and would probably get more attention in the Real-Time or LabVIEW forums

[Vicku · Accepted solution]

Hi Justin_P,

Thank you much for replying. The problem got solved. What you said is definitely right but I am not using the Project.

The problem was that each time one makes a change one of the driver VIs that top level driver VI has to be opened and saved again. This opening and saving links the driver with new changed VI properly and then every thing runs fine.

Thanks again.

Vicku.

[Justin_P]

Hi Vicku,

I'm happy to hear that you were able to solve this problem.  And thank you for posting the solution for everyone to see.