[SunRescue] Help IDing a CPU module

[Mike Nicewonger]

Bill you may want to look at the chrome colored oscillator on the corner of
the board, it should have a frequency marked on it, like 40.033 or
something. if 40.xxx then it is likely an SM-41, 50, SM-51, you get the
idea.

Mike "I think I've had too much beer" N


----- Original Message -----
From: Bill Bradford <mrbill at mrbill.net>
To: <sunhelp at sunhelp.org>; <rescue at sunhelp.org>
Sent: Friday, April 07, 2000 4:04 PM
Subject: [SunRescue] Help IDing a CPU module


> Just got a bunch of CPU modules in (Thanks, Fred!).  Three of them are
> easily identifiable as SM100s, but there's two CPUs here that look like
> SMx1's... (two large square ICs with the round TI SuperSPARC heatsinks on
> each board, one marked "MicroProcessor TMS390" and the other marked "Cache
> Controller TMS390")
>
> One has a sticker that says "`k701-0054-01 REV-50", the other has no
stickers
> at all.  No 370- or 501- stickers.  The PC board itself says "200-0045-01
REV.
> 01" on both boards right next to the cache controller.  Both boards are
> identical, as far as I can tell, except for one thing - the round heatsink
on
> top of the cache controller on one of the boards is a gold/bronze color,
> instead of black.
>
> Any ideas?
>
> Thanks.
>
> Bill
>
> --
> +--------------------+-------------------+
> |   Bill Bradford    |   Austin, Texas   |
> +--------------------+-------------------+
> | mrbill at sunhelp.org | mrbill at mrbill.net |
> +--------------------+-------------------+
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