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hugo929

Joined: 27 Oct 2006 Posts: 6163 Location: China
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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hugo929

Joined: 27 Oct 2006 Posts: 6163 Location: China
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Posted: Wed Apr 20, 2011 8:01 am Post subject: |
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| CPUShack wrote: | | SN74ACT8867 is a 32-Bit Vector Processor Unit |
thank you john
Would you please dig out what the others are ?  _________________ My vintage CPU collection:www.cpumuseum.com
Chinese Forum: http://www.cpumuseum.com/forum |
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Worfvx
Joined: 25 Mar 2007 Posts: 192 Location: Czech Republic
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hugo929

Joined: 27 Oct 2006 Posts: 6163 Location: China
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Glory_Cloud

Joined: 24 Jul 2010 Posts: 2942
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Posted: Fri Apr 22, 2011 12:22 pm Post subject: |
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The top chip is an IBM 43F9750 but I have found no
information as to what it is or what it might have
come off of or out of.  |
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Elar
Joined: 16 Jul 2003 Posts: 746 Location: Tallinn, Estonia
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Posted: Fri Apr 22, 2011 1:52 pm Post subject: |
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I don't get the "modified" part here. He claims that all three processors 80286, 68010 and 68020 are modified. What exactly is modified on these apart from proprietary markings, a common practice for big OEMs. Is this just another urban legend? |
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Worfvx
Joined: 25 Mar 2007 Posts: 192 Location: Czech Republic
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Posted: Thu Apr 28, 2011 6:28 am Post subject: |
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| Elar wrote: |
I don't get the "modified" part here. He claims that all three processors 80286, 68010 and 68020 are modified. What exactly is modified on these apart from proprietary markings, a common practice for big OEMs. Is this just another urban legend? |
I think, that this are "normal" unmodified standard processors with IBM part numbers only. _________________ My collection: http://old-computers.cz |
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Elar
Joined: 16 Jul 2003 Posts: 746 Location: Tallinn, Estonia
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Posted: Thu Apr 28, 2011 7:01 am Post subject: |
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| Worfvx wrote: | | Elar wrote: |
I don't get the "modified" part here. He claims that all three processors 80286, 68010 and 68020 are modified. What exactly is modified on these apart from proprietary markings, a common practice for big OEMs. Is this just another urban legend? |
I think, that this are "normal" unmodified standard processors with IBM part numbers only. |
That's my opinion too. |
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