[hatari-devel] Memory, Falcon and TT (24 vs 32 bits computers)

Nicolas Pomarède npomarede at corp.free.fr
Wed Jan 19 22:15:15 CET 2011


Le 19/01/2011 20:56, Anders Eriksson a écrit :
> On Wed, 19 Jan 2011, Nicolas Pomarède wrote:
>
>> I don't know all those cards, but these are cpu+ram combo so you can
>> do "what you want" with the amount of ram since they use they own cpu
>> and their own bus.
>>
>> I was refering to the amount of RAM addressable by the genuine cpu of
>> an Atari machine, in that case 24 bits is enough.
>
> The Atari TT can have more than 14 MB, stock configuration. (ST-RAM and
> TT-RAM). It's no third party expansion, it's standard.
>

Ok, thanks for correcting me :)  Well, anyway handling more memory in 
Hatari is not a structural change that implies rewriting lots of things, 
so I think we can handle this once we have a working 68030 with all 
exceptions/interruptions and so on.

Nicolas



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