ColecoVision 31-in-1 Flash Cartridge

[wraggster]

via http://zx81.zx81.free.fr/serendipity/index.php?/archives/521-UPDATE-ColecoVision-31-in-1-Flash-Cartridge.html

Hi all,

With my good friend Buzz, we have been working last past few months on a colecovision project called
31 in 1 : a home made cartridge with 31 games.

http://zx81.zx81.free.fr/images/31in1-cart.jpg

All the hardware part is well described on buzz web site, with schematcs and eagle files : here (http://buzz.computer.free.fr/index.php?post/2013/01/01/ColecoVision-31-in-1-Flash-Cartridge)

Using the SDCC compiler and libraries and documentation of Daniel Bienvenu, i have written the loader part of this cartridge that let you choose the game you want using the pad.

All the source code is provided under BSD like license here :
31in1-rev2.zip (http://zx81.zx81.free.fr/public/colecovision/31in1/31in1-rev2.zip)

It contains also the eprom file i've used for this demo :
http://zx81.zx81.free.fr/images/31in1-loader.jpg

http://www.youtube.com/watch?v=aWhZNxLhCnI

Finally this archive contains all files needed to build your own cartdridge (eagle files for the PCB etc ...)

If you are interested in making your own cartridge here is a model you can print :here (http://zx81.zx81.free.fr/public/colecovision/31in1/31in1-paper.pdf)

http://zx81.zx81.free.fr/images/31in1-boitier1.jpg


Good soldering,

Zx