[Coco] [Color Computer] Cartridge memory - mapping in and out
Steve Bjork
6809er at bjork-huffman.net
Tue Oct 30 16:10:54 EDT 2007
Don't do it because most of my game paks copy protection will also
rewrite the data and crash the pak.
Better to just decode the addressing yourself or create a special
"blast" mode to write all the data to the flash at once.
Steve (6809er) Bjork
At 11:43 PM 10/29/2007, you wrote:
>Mark McDougall wrote:
>
>My colleague had an idea... put the cart into a special mode where
>the *next* write also writes to the flash... since the flash will be
>programmed in 16/32KB pages, the shadow writes will go to the bottom
>of RAM... of course this would need to be done (carefully) in ML...
>
>Regards,
>Mark McDougall | "Electrical Engineers do it
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