Re: BASIC and System ROM replacements

From: Jim Brain <>
Date: Sun, 26 May 2013 14:15:54 -0500
Message-ID: <>
On 5/26/2013 2:05 AM, wrote:
> Hallo Jim,
> The idea is simple:
> - Add an 6526. In this case: demirror one of the originals for an
> address range.
> - Replace the BASIC and System ROM by a big FlashRAM, as Michał (or
> Patryk, sorry cannot remember anymore) suggested. Some pins of the
> 6526 can choose the needed bank.
Not to take away from the project, which I think is grand, but I was 
looking for a more portable, self contained option.  Where the bank 
select is *in* the same address space, and only reads are required to 
select the bank.


Jim Brain

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Received on 2013-05-26 20:01:34

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