how integrate a CVI code in Test Stand

[PFE]

Hi,

I'm learning my self to use both Labwindows and Test Stand and i have some problems.

I want to generate 5V from my NI PCI 6509 in order to drive relays so i think to use the C code from Finder Examples in Labwindows(WriteDigChan.prj).

I tried to call this CVI code from Test Stand but I couldn't.I need to insert the WriteDigChan.dll in "Module".I don't find the .dll so i tried to create it but it dosen't work at all.

Is that .dll necessary?

Any suggestion please!

Best Regards,

[snowpunter]

Yes, that dll is necessary. I don't have CVI on my machine but if I recall correctly there should be full working examples, including dlls, in the Example folder for CVI.

[PFE]

Ok that's understood....but "if i call correctly" that is what i need would tell me please how i CORRECTLY call a cvi from Test Stand.

Regards,

[RayFarmer]

checkout the example "computer.seq" in <teststand>\Examples\Demo\C\

[PFE]

It always shows me this error 😞

[RayFarmer]

is function a defined as a DLLEXPORT?

[PFE]

No..should i declare my function with DLLSTDCALL!

Regards,

[PFE]

i mean DLLExport sorry 

[RayFarmer]

You need to export the functions that you want visible for other external applications, such as teststand, to use.

Checkout the computer.prj associated with computer.seq example.

[PFE]

OK i'll try,thanks.

Regards,