Phil Wilshire and I are working on a PCI I/O card design project. See our recent
postings in the archives.

John

On Thu, 29 Apr 1999, you wrote:
>Has anybody worked with any PCI digital IO cards?  I have found references on
>the newsgroup to National Instruments' PCI-MIO-16XE-10, however this card is
>prohibitively expensive (approximately $2000).  It has built-in A/D which I do
>not need and it does not have enough digital lines (only 8).  I have been
>working with the parallel port, however it is too slow for my application.  To
>change the state of the parallel port on my (Dell XPS-R 400MHz) computer takes
>approximately 1.4us inside of an interrupt routine.  Thanks in advance for your
>help.

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John Storrs, Laboratory for Micro Enterprise
125 Culham 1 Site, Culham, Abingdon OX14 3DA, UK
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