Re: Hardware emulation of 6509 using 6502?

From: Jim Brain <brain_at_jbrain.com>
Date: Tue, 13 Mar 2018 22:16:18 -0500
Message-ID: <6bc49606-6c51-a87a-aae0-15cc30c18820@jbrain.com>
On 3/13/2018 5:55 PM, Dr Jefyll wrote:
>   Is anybody interested in this?  And can we convince Jim to try building
> it?? ;o)
>
>   -- Jeff
>
>
I'm not opposed to the idea, but I'd prefer table it until the rev 2 
boards come back, the Verilog is implemented, and the 6509 emulator is 
working perfectly with a NMOS 6502 and a CMOS 65C02. Also, realize that 
one could do a lot with just the capabilities of the 6502.  I am not 
sure moving to a full '816 is required to exploit more memory.

Jim
Received on 2018-03-14 22:44:38

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