Re: [NTLK] Changing the SA-110 Core Clock Frequency

From: Julian Wright (julianwr_at_paradise.net.nz)
Date: Wed May 05 2004 - 08:49:22 PDT


Chuck England III wrote:

>Does anyone know what the exact model is, of the SA-110
> in the Newton 2Kx machines?
>
Without sighting it (no I have yet to open my MP2100u), I am guessing it
is the -AA variation of the SA110. Based on my copy of the SA110
Technical Reference Manual.

> I still cant seem to find
> a Pin out paper for it, or the programming matrix for
> changing the clock speed. A complete data sheet on the
> model of processor in the 2kx machines would be helpful.
>
>
You want a copy? I grabbed mine from the IBM web site a while ago so I
can't remember exactly where it was on there. It has all the above info
on five variations of the SA110. It's around 547KB in length. Or is it
the sort of thing that might be wanted on UNNA?

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