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Date:      Tue, 24 Jun 1997 09:15:33 -0400 (EDT)
From:      Bernie Doehner <bad@uhf.wireless.net>
To:        Michael Smith <msmith@atrad.adelaide.edu.au>
Cc:        Thomas Gellekum <tg@ihf.rwth-aachen.de>, freebsd-hardware@FreeBSD.ORG
Subject:   Re: GPIB program?
Message-ID:  <Pine.BSF.3.95.970624090857.407A-100000@uhf.wdc.net>
In-Reply-To: <199706240728.QAA23342@genesis.atrad.adelaide.edu.au>

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> > > I have a national instruments GPIB card and I am trying to use it under
> > > FreeBSD. I noticed the "gp"  device, so I know there is at least a driver
> > > that can be compiled into the kernl, but do we have a program in the ports
> > > collection that talks to the driver and records the data?
> > 
> > Fred Cawthorne (sp?) has a new version of his driver. I can send it to
> > you if you want. It contains a library for acccessing the device.

Thanks. Fred already wrote me, but he also figured out that my 1984
vintage card has a different controller, than his driver supports.
 
> Just FWIW, NI have a a developer's kit for the PCI version of this
> card.  We were looking at it, but with their new PCI 32-bit DIO card,
> I can't see us going that way.

And I am not dragging my PCI machine to field tests. Unfortunately that
means putting DOS on my 386 and using the DOS tools.. Oh well.

> Regardless, if you need _fast_ GPIB, the DDK was ~US$500 with an NDA.

I suspect we don't. The fastest test requires roughly one screen
save/second, but that's only looking into the far far future. Of immediate
need is to just do single screen saves on a network analyzer.

Thanks.

Bernie




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