Use Visa API for older card intended for NI-488.2 API?

[aftkjp]

I have an older GPIB card that was intended to be controlled by the NI-488-2 API.

When I downloaded the sample programs, I was given errors (I'm using vb.NET) and had to download the Visa API. (Along with a c# Class designed by a NI developer)

The VB Code is fine now but before I plug this up to a card, I want to know if I'm wasting my time? Only today have I realized that this may be the wrong API for the card I have. Can I use a card that was intended to be controlled by the NI-488-2 API with Visa API instead?

I have the NI-488-2 Function Reference manual but no sample code for it.

Thanks.

[aftkjp]

I just looked at the software CD that comes with the card.

It has a folder in it. It has a setupVisa.exe file and a NI-VISA folder along with a NI-488-2 folder.
So, I'm guessing I'll be okay? 🙂

Is this correct?

[Dennis_Knutson]

The software that comes with NI GPIB boards has included VISA for many years and has always worked for me. I think you are worrying about nothing and incorrect that the board was designed "just" for NI-488.

[aftkjp]

I figured it out after I looked at the software.

Thanks.

[ScottieB]

You may want to get a newer version of NI-VISA off the website as it appears that the one on your CD may be pretty old.  What GPIB card do you have, anyway?

Scott B.
GPIB Software

National Instruments

[aftkjp]

My card is from 2000. I'll get the newer version of Visa.

Thanks.