[Coco] Another ROMable NitrOS9 question

Arthur Flexser flexser at fiu.edu
Mon Jan 13 17:37:49 EST 2014


On Mon, Jan 13, 2014 at 5:33 PM, Tormod Volden <lists.tormod at gmail.com> wrote:
> I guess billg999's idea was that the cartridge does full address
> decoding and acts on the BASIC ROM address space, and not on the
> normal cartridge address space. Maybe it is enough to use the SLENB
> input to keep the internal ROM from activating?
>

Well, certainly any cartridge can take over the $8000-BFFF RAM space
once it has booted up.  No need to disable the Basic ROM in order to
accomplish that.

Art



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