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how integrate a CVI code in Test Stand

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,

 

 

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Message 1 of 10
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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.

CTA, CLA, MTFBWY
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Message 2 of 10
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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,

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Message 3 of 10
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checkout the example "computer.seq" in <teststand>\Examples\Demo\C\

 

 

Regards
Ray Farmer
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Message 4 of 10
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It always shows me this error 😞

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Message 5 of 10
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is function a defined as a DLLEXPORT?

 

 

Regards
Ray Farmer
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Message 6 of 10
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No..should i declare my function with DLLSTDCALL!

Regards,

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Message 7 of 10
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i mean DLLExport sorry 

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Message 8 of 10
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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.

Regards
Ray Farmer
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Message 9 of 10
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OK i'll try,thanks.

Regards,

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Message 10 of 10
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