Look at national semi's website (sorry, i've lost the internet address).
There are data sheets for the original DP8390 controller and any other
chips, that has been followed. The host interface and register set are
described completely. Also look at realtek's website(www.realtek.com.tw),
there are controller for ISA (RT8019S, very nice!) and PCI busses. I've done
an attempt to connect their sales office to get a local dealer address, but
no reply.
Also an interesting alternative is Crystal Semi's CS8900, look at their
website.
Take a look on application notes of all three semiconductors, they are very
nice.

You may want information about internet protocols ?
Look at http://www.isi.edu/rfc-editor/catagories/rfc-standard.html for an
list of all active RFC's.
Look at http://www.faqs.org/rfcs/rfc-activeV.html for a short description.

I'm a PIC programmer for about several years, and i've also great know-how
in TCP/IP and networking technologies. If i would have more private time, i
would program a 16F876/7 to control either the RT8019S or CS8900, that's my
favourites. But sorry, work and studying are eating all of my free time.

Hope, i could help and give you some hints.

Frank

------------------------------------------
GSP Sprachtechnologie GmbH
Teltowkanalstr.1, 12247 Berlin
Tel.:  +49 (30) 769 929 - 78
Tel.:  +49 (30) 769 929 - 12

f.wollenberg@gsp-berlin.de
http://www.gsp-berlin.de




> -----UrsprŸngliche Nachricht-----
> Von: jb [mailto:jb@CI.GLENWOOD-SPRINGS.CO.US]
> Betreff: PIC > NE2000 [OT]
> 
> Does anyone have the pin/signal details for a standard 
> NE2000-compatible
> card, and perhaps the command set for setup and tx/rx? I can 
> make my way
> through the Linux drivers I find on the net (that's all the 
> info I find
> software-wise), but none of those offer detailed explanations of the
> signals or commands.
> 
> JB
>