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

From: tokafondo <tokafondo_at_gmail.com>
Date: Sun, 19 Apr 2020 12:53:11 -0500 (CDT)
Message-ID: <1587318791176-0.post_at_n4.nabble.com>
And now we are talking!!!

So, the hack here would be to replace the ram chips with faster ones that
would allow that /free/ time to appear.

But there are not 64k x 4 DRAM chips available these days as new. But there
are SRAM chips that are fast enough for this to happen. Would it be easy to
adapt 5V SRAM chips there and leave VIC's DRAM refresh chips disconnected
and that's all needed?



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Received on 2020-05-30 01:28:24

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