Group Information- Members: 71
- Category: Other
- Founded: Jun 20, 2006
- Language: English
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Description
For discussion and sharing of all things related to the HP 83, 85, 86, and 87 computers, developed by the Corvallis, Oregon division of Hewlett-Packard in the late 1970's and early 1980's.
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Re: HP Series 80 items on eBay
That's good to know. This raises the question; HP might have made similar modules for other Instruments that are essentially the same! All we need to do is
Posted - Tue May 22, 2012 1:50 am
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juliorz
juliorz46
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Re: HP Series 80 items on eBay
It does have EPROMs inside. They're programmed with the firmware to run the 8451A spectrophotometer, which uses an HP-85 as a controller/processor. From:
Posted - Tue May 22, 2012 1:33 am
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Stan
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Re: HP Series 80 items on eBay
I have never seen that module before, I guess you would have To open it and find out if there are EPROM'S inside. ... From: hpseries80@yahoogroups.com
Posted - Mon May 21, 2012 11:26 pm
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juliorz
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HP Series 80 items on eBay
Hi, Have a look at item 380433536475, I think this is a re-labelled Programmable ROM module, priced a bit less than the one I have for sale! Seller also has a
Posted - Mon May 21, 2012 11:04 pm
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john_vc2004
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Re: HP87 vs HP86
The hp 80 series is divided into two groups: 1. HP 85, 85B, and 9917 2. HP 86B, 87, 87XM Group two is considered the higher end of the 80 series. All modules
Posted - Thu May 17, 2012 1:17 pm
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juliorz
juliorz46
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