Re: [stella] smart multicart

Subject: Re: [stella] smart multicart
From: Chris Pepin <cpepin1@xxxxxxxx>
Date: Sat, 23 Aug 1997 19:44:54 -0400 (EDT)


On Sat, 23 Aug 1997, Piero Cavina wrote:

> Do you think that it would be possible to make a multicart for 4K games
> without dip-switches, that is with software menu selection of the games?
> (like that Vectrex multi made by Sean Kelly) - or has it already been done?

I don't believe the 2600 is, for the most part, equipped to handle menu
driven multi-carts.  There are a few cludgey ways to make multi-carts
though.  Using dip switches is the most common.  Using a timer like the
32-IN-1 cart is another.  I believe there were a couple of menu driven
multicarts released by HES in Australia.  I believe they used a 16K
bankswitching scheme and used 2K for the menu, 8k for one of the games,
4k for another game and then another 2k for the last game.  Kevin Horton
has a more detailed explanation in his file sizes.txt on his web page.
I wonder if this method could be used with the 128K super cart?

Chris Pepin
cpepin1@xxxxxxxx

************************************************************
Atari 2600 Fun Facts & Info Guide / Maniac Mansion (NES) FAQ
Tom Swift Books / http://www.grfn.org/~cpepin1/index.html
************************************************************



--
Archives updated once/day at http://www.biglist.com/lists/stella/archives/
Unsubscribing and other info at http://www.biglist.com/lists/stella/stella.html

Current Thread