[time-nuts] Low Cost GP-IB PCI card?
Ulrich Bangert
df6jb at ulrich-bangert.de
Sun Jul 9 09:58:57 EDT 2006
Hi John,
the SPARK FUN part can definitely detect the status of the SRQ line and
perform a serial poll to read the status bytes of attached devices. That
were two of the major reasons why i preferred them against other cheaper
circuits.
Regards
Ulrich Bangert
> -----Ursprüngliche Nachricht-----
> Von: time-nuts-bounces at febo.com
> [mailto:time-nuts-bounces at febo.com] Im Auftrag von John Ackermann N8UR
> Gesendet: Sonntag, 9. Juli 2006 13:56
> An: Discussion of precise time and frequency measurement
> Betreff: Re: [time-nuts] Low Cost GP-IB PCI card?
>
>
> SAIDJACK at aol.com said the following on 07/08/2006 11:58 PM:
> >
> >
> >>I found that USB-GPIB controller. Looks like BSD and Linux are
> >>supported.
> >
> >
> >> http://www.sparkfun.com/commerce/product_info.php?products_id=549
> >
> >
> > Hi, I bought one on Ebay, they work quite well. They used
> to be $99
> > at
> > Sparkfun, now they raised the price, and it is out of stock...
>
> Have you tried using SRQ or other features than simple
> read/wait/write sequences with it? I found with one of the
> old RS-232-to-GPIB converters that anything beyond reads and
> writes was hard to handle.
>
> John
>
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