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Orchid XP v7 wrote:
> Darren New wrote:
>
>>> One of the ways they kept the Amiga cheap was by not including the
>>> hardware necessary for implementing virtual memory...)
>>
>> The CPU didn't even support it, just like pre-386 days.
>
> Correction: The Morotola 68000 series *does* have an optional MMU. And
> that's just it - optional. There was a special board you could get to
> install a replacement CPU with an MMU fitted,
Right. A replacement CPU. I.e., the 68000 didn't support virtual
memory. The 68010 did. So you replace the 68000 with a 68010, and you
can do virtual memory.
And the 68020 supports 32-bit addressing.
--
Darren New / San Diego, CA, USA (PST)
Remember the good old days, when we
used to complain about cryptography
being export-restricted?
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