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| From: Richard Atkinson
Date: 2000-08-07
Subject: Re: Plus 4 Database Update
|
On Mon, 7 Aug 2000, [Windows-1252] Tim Böscke wrote:
> I hope the Plus/4 emulators are getting better and are supporting
> 256kb, soon. (or do they already ? After all it would just be a
> 10 minute hack) In that case there is no need for a 64kb version :)
Please consider how your program might run on a *different* 256KB expansion; I have a much simpler one which divides the 64K address space into four 16K areas and allows each one to select from 4 independant 16K blocks. The 4 blocks are exclusive to that area and may not appear anywhere else in the memory map.
Yes it's slightly more restrictive than the Hannes expansion, but *a lot*
easier to build and I'd like to convert as many 256K programs to use it as possible, (a) to show its usefulness as a 256K expansion and (b) to make it easier for less technical users to build 256K machines.
Richard
--
Richard Atkinson Software Engineer Tenison Technology EDA Ltd http://www.tenisontech.com/
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