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Re: New dumps [Re: Darkstar] #113750
08/03/18 06:58 PM
08/03/18 06:58 PM
Joined: Jan 2012
Posts: 924
Bavaria
rfka01 Offline
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rfka01  Offline
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Joined: Jan 2012
Posts: 924
Bavaria
[Linked Image]

My choice of words for this message was still somewhat limited smile


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
Re: New dumps [Re: Darkstar] #113764
08/06/18 07:55 PM
08/06/18 07:55 PM
Joined: Mar 2005
Posts: 500
Bradford, UK
incog Offline
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incog  Offline
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Joined: Mar 2005
Posts: 500
Bradford, UK
Apple eMate 300 dump: https://uploadfiles.io/gnuho

Re: New dumps [Re: Darkstar] #113791
08/09/18 04:31 PM
08/09/18 04:31 PM
Joined: Jan 2012
Posts: 924
Bavaria
rfka01 Offline
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Posts: 924
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You know it's rare if the only reliable picture you can find online is a low resolution one on a German Ebay link aggregator site ...

https://picclick.de/Minolta-PCW-3-302592823215.html

On behalf of TeamE I've posted ROMs and pictures for a Minolta PCW-3 office system (looks like a PC/typewriter combo in the vein of the Olytext 20) on the FTP and here.

There's another German site by a couple who are tentatively collecting information about the PCW-1, and that is a 186 PC running on DOS 2.11. I've sent them an email ... let's see if something transpires.

Last edited by rfka01; 08/09/18 04:32 PM.

NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
Re: New dumps [Re: Darkstar] #113815
08/21/18 09:17 AM
08/21/18 09:17 AM
Joined: Jan 2012
Posts: 924
Bavaria
rfka01 Offline
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rfka01  Offline
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Joined: Jan 2012
Posts: 924
Bavaria
I finally had the courage to tear apart the BASF Digilog 7120 I got a few months ago.

[Linked Image]

It turned out to be easier than I thought because the whole monitor/disk drive frame flips up and supports itself in that rails contraption on both sides - pretty cool, but the machine is still a major PITA to work on.

[Linked Image] [Linked Image]

Before I open it up again to dump the keyboard controller EPROM (a 2708, no less), I need help identifying this chip

[Linked Image]

in case it needs to get dumped as well.


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
Re: New dumps [Re: Darkstar] #113837
08/23/18 03:55 PM
08/23/18 03:55 PM
Joined: Jan 2012
Posts: 924
Bavaria
rfka01 Offline
Senior Member
rfka01  Offline
Senior Member
Joined: Jan 2012
Posts: 924
Bavaria
I've uploaded photos, some documentation and dumps of the various PROMs, EPROMs and PALs found on the BASF 7120's boards ... it would be great if someone could take a look in case I missed something.
I've searched available Motorola documentation from the 1980 timeframe, but I couldn't find the above IC. Files are on the FTP and here.


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
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