Instrument Control (GPIB, Serial, VISA, IVI)

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Error using VISACOM with the last versions of NI 488.2

Hello,

Since the NI 488.215.0.0 drivers, the VisaCom Library doesn't work on GPIB. on Windows 7 and on Windows 8.

The "FindRsrc" function doesn't return anything.

Dim ResMan As New ResourceManager

        Dim AdrGPIBVisa() As String = Nothing      

            AdrGPIBVisa = ResMan.FindRsrc("GPIB0::?*")  

 

Same  troubles also with VBIB32.dll

 ibfind("GPIB0", Id) -->  Doesnt work.

 

All works fine with the 14.5.0 version.

 

Regards,

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Now, all works fine with the 17.0.0 release.

I don't understand, but it is OK  : probably a bad record in the windows register.

Regards

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