Re: Hardware emulation of 6509 using 6502?

From: Michał Pleban <*lists_at_michau.name*> Date: Sat, 04 Nov 2017 21:08:49 +0100 Message-ID: <59FE1E51.9030607@michau.name> · lists_at_michau.name

Jim Brain wrote:

> http://www.go4retro.com/downloads/Fake6509/
> 
> Given that the 6509 has the AEC behavior of the 6510, I believe you'll
> need a 65C02, which is what I used.  Someone still has to write the HDL,
> but I think the 6502.org discussion Steve linked should give folks what
> they need.

The AEC line is not used in the CBM-II so I think the AEC behavior
should not be important.

Unfortunately I am not familiar with Xilinx CPLDs so I cannot write the
HDL code quickly.

Regards,
Michau.

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