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Re: Are there any 65816 card schematics?
- Subject: Re: Are there any 65816 card schematics?
- From: "Alex Freed" <alexf@mirrow.com>
- Date: Fri, 29 Dec 2006 21:16:54 -0800
- Newsgroups: comp.sys.apple2
- References: <4595d39b$0$68952$c30e37c6@lon-reader.news.telstra.net>
- Xref: g2news2.google.com comp.sys.apple2:15677
"Tristan Mumford" <xtristan.xmumford@xgmail.xcom> wrote in message
news:4595d39b$0$68952$c30e37c6@lon-reader.news.telstra.net...
>
> The extra maximum speed of the '816 doesn't matter to me. It was just
> going
> to run at the system speed. It's the extra address space and opcodes that
> interest me.
For the extra opcodes the easiest solution by far is a 65C802 CPU which is
pin compatible with the good old 6502. Just plug it in.
You don't get the extra address space this way. For that you do need to make
a board with extra memory. Not too hard is you are happy with 1 MHz.
-Alex.