Any Info On this IBM chips????

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kosmokrator



Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR

PostPosted: Fri Aug 13, 2010 4:36 am    Post subject: Any Info On this IBM chips???? Reply with quote

here is the 2 chips from great group buy....
any info where this MIL board come from or what may is this chips??

thnx

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doccybrown



Joined: 03 Oct 2005
Posts: 1736
Location: Germany

PostPosted: Fri Aug 13, 2010 7:01 am    Post subject: Reply with quote

Probably we have to sacrifice one chip to have a look
onto that die of a purple one to get closer to more informations!
I guess the purple chips are predecessors of the PowerPC601 which
were introduced in 1991 and were also capable of multiway-processing
(with less external stuff).

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kosmokrator



Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR

PostPosted: Fri Aug 13, 2010 7:04 am    Post subject: Reply with quote

hhmm.....
as i remember...one chip broken in desoldering procces.... i think this must be sacrifice to take an idea if this is powerpc chips....
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johnorun



Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US

PostPosted: Fri Aug 13, 2010 6:26 pm    Post subject: Reply with quote

kosmokrator wrote:
hhmm.....
as i remember...one chip broken in desoldering procces.... i think this must be sacrifice to take an idea if this is powerpc chips....

I did the de-soldering of these IBM chips, and one purple chip had a cracked corner, that came apart when I de-soldered it.
This one was bought by Silice.

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kosmokrator



Joined: 03 Jul 2008
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Location: Athens-GR

PostPosted: Fri Aug 13, 2010 6:31 pm    Post subject: Reply with quote

yes john... i know...if he want to give it for inspection....i think worth... Smile

anyway...thnx for help my friends
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UMMR



Joined: 23 Aug 2007
Posts: 381
Location: Udine, ITALY

PostPosted: Wed Sep 29, 2010 9:11 am    Post subject: Reply with quote

I have the complete board in my collection (http://ummr.altervista.org/ibmtechviews.htm). I'm in search for infos. Found nothing on the web...
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bccwchan



Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong

PostPosted: Thu Sep 30, 2010 7:34 am    Post subject: Reply with quote

UMMR wrote:
I have the complete board in my collection (http://ummr.altervista.org/ibmtechviews.htm). I'm in search for infos. Found nothing on the web...


I must say your collection is really awesome Shocked
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