Date : Mon, 23 Jul 2007 17:29:42 +0100 (BST)
From : haroonnet2002@... (F. Haroon)
Subject: modern BBC remake
--- Sprow <info@...> wrote:
>
> I proposed a 14MHz 6502, plus where compatibility is less important
> (ie. not
> games that poke the video RAM directly) the video RAM doesn't need to
> share
> time with the CPU on the main bus - it can be in a 'shadow' RAM area
> say 32
> bits wide. Indeed, the 6845 replacement could accept VDU sequences
> directly
> rather than relying on the MOS to go poking the screen,
> Sprow.
What about 65C02 processor for Master compatibility?
Fiaz.
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