[Coco] 512K AND Beyond??? How FAR Beyond???

RETRO Innovations go4retro at go4retro.com
Wed Dec 27 14:56:15 EST 2017

On 12/27/2017 12:55 PM, Richard Cavell wrote:
>     Hi everyone. I just want to offer my two cents.
>     Would it be possible to set aside a few bytes of the address space to
>     function as bank-switching registers, and then construct a custom
>     bank-switching mechanism to add more memory via a cartridge?  Using
>     this mechanism you could add any amount - even gigabytes.
You are describing MOOH:


There are problems (If I remember correctly, you can't prevent writes to 
internal RAM from occurring if you write to external RAM, though you can 
prevent internal RAM from being read - via the SLENB line).


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