Re: Looking for a Micro SCI disk controller

[mjmahon@aol.com (Michael J. Mahon)]

Matthew Russotto replied:

>In article <20040202020205.13587.00000687@mb-m24.aol.com>,
>Michael J. Mahon <mjmahon@aol.com> wrote:
>
>>(You reminded me how Woz permuted the address (and data?) lines
>>to save some vias. 
>
>Yep, both address and data, to avoid having to cross any of the lines
>over.  The address and data numbering was arbitrary on that PROM
>anyway.

As it is on all non-multiplexed address ROMs and RAMs.  ;-)

-michael

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