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> CAT3XPM 486SLC Manual/Datasheet, The Challange! Manual Wanted Please 8-)
post Jun 9 2006, 11:29 PM
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CAT3XPM-100 Manual

Can anyone please help?

I have been looking for a manual for this old ISA 486SLC card but just cannot find anything on it other than it is possibly made by TMC Research as any links to their site are no use.

Many thanks in advance.

Card marked as CAT3XPM-100

AMI BIOS [06/06/92]

Cyrix 486SLC/e-33MP CPU,
Opti F82C206 chipset,
16k cache MT5C6408-15,
8-bit VGA with 1MB RAM,
80387 socket,
PS/2 & Bus mouse sockets.

Takes 30-pin SIMMs.

Note: This is a 16-bit ISA card which plugs into a base board. Obviously an earlier variant of the CAT48AF (http://www.resoo.org/docs/_hardware/th99/m/S-T/33425.htm)

Currently used to upgrade an old Northern Telecom 286 NT3U4AA base board and was removed from an old desktop clone case that was marked as Vanilla PC after it's base board had been damaged. Any documentation on the NT3U4AA board would also be useful.
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