HP 1818-2500

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jrmunro



Joined: 01 Feb 2003
Posts: 3149
Location: Vancouver, Canada

PostPosted: Mon Jul 21, 2014 4:39 pm    Post subject: HP 1818-2500 Reply with quote

I sold the HP 1818-2500 and the buyer sent me this.

Thanks again for making the HP part available. I have been looking for one of these for my museum for while.
When I was helping with the design and layout of this part in 1974, I was given a picture of the die.
Attached is a picture of the mounted part and also a picture of some of the other displays.




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magictom



Joined: 14 May 2009
Posts: 2281
Location: Hawaii

PostPosted: Mon Jul 21, 2014 5:52 pm    Post subject: Reply with quote

It's nice to see your chips go to a good home Smile
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CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Mon Jul 21, 2014 6:09 pm    Post subject: Reply with quote

more info on the BPC here
http://www.cpushack.com/2014/03/18/the-forgotten-ones-hp-d5061-30xx-processors/

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Robev



Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand

PostPosted: Mon Jul 21, 2014 7:14 pm    Post subject: Reply with quote

wow that is a nice display he has Very Happy
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Vlasta



Joined: 15 May 2012
Posts: 2565

PostPosted: Mon Jul 21, 2014 7:41 pm    Post subject: Reply with quote

Yeah I know the guy that has this display - this is just a small part!! I traded a few wafers with him - in fact more than a few....
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hugo929



Joined: 27 Oct 2006
Posts: 6163
Location: China

PostPosted: Mon Jul 21, 2014 8:59 pm    Post subject: Reply with quote

I know this guy too. He bought some chipa from me on ebay. He has some great museum items!
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cooperalp



Joined: 14 Feb 2009
Posts: 688
Location: Alberta

PostPosted: Tue Jul 22, 2014 9:23 am    Post subject: Reply with quote

truly neat. he must be living in a mansion...
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wepwawet



Joined: 18 Mar 2004
Posts: 3019
Location: Seligenstadt - Germany

PostPosted: Tue Jul 22, 2014 2:39 pm    Post subject: Reply with quote

Oh, Steve:-) There might be a frame with a board of mine:-)
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frag_



Joined: 17 Nov 2008
Posts: 4015
Location: Estonia

PostPosted: Tue Jul 22, 2014 3:24 pm    Post subject: Reply with quote

Serious approach!
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