Re: Accessing the C64 memory between 65xx chips operations.

From: groepaz_at_gmx.net
Date: Sun, 19 Apr 2020 19:51:34 +0200
Message-ID: <2442078.vYhyI6sBWr_at_rakete>
Am Sonntag, 19. April 2020, 19:37:53 CEST schrieb Gerrit Heitsch:

> So you see, there is not enough free time to add an additional RAM access.

to come back to the original idea - if i'd wanted to do an actual
"multiprocessor" system on/for the C64 - i'd do what "the final chesscard"
did: a seperate CPU with its own RAM, and a shared dualport ram that both CPUs
can access. that will give you much better performance (and requires much less
hardware redesign)

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Received on 2020-05-30 01:28:08

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