Re: A89: Re: Re: Re: Re: CORRECTION: Shift+ON
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Re: A89: Re: Re: Re: Re: CORRECTION: Shift+ON
Olle Hedman wrote:
>
> No, i't because 68000 has a 24 bit wide addressbuss,
> even though the PC is 32 bit. All 68000 has 24 bit wide busses, so it is a
> characteristic of the CPU itself. (actually it is 23 bit and one odd/even bit,
> but that's really the same thing)
Well, 256k is only 18 bits, so what does it have to do with the 24 bits
address bus of the 68000 ? For me, the fact that the 68000 only have a
24 bits address bus just means that the higher byte will always be
ignored (btw, isn't this property used somewhere in TIGccLib ?).
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