PCB for MSX Cartridge

By mjnman

Rookie (21)

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02-06-2020, 22:56

Is there some PCB scheme for MSX Cartridge? i.e. for C64 there is the Magic Desk
I don't know if there is something. I would like to program some EPROMs with games.
I'm using a simple Philips 8020 Smile

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By OeiOeiVogeltje

Paragon (1438)

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02-06-2020, 23:31

russian beercrew (rbc) probably has some

By meits

Scribe (6572)

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03-06-2020, 01:18

Something like this?

By mjnman

Rookie (21)

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03-06-2020, 10:37

Meits wrote:

Something like this?


By Manuel

Ascended (19678)

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03-06-2020, 12:36

OeiOeiVogeltje wrote:

russian beercrew (rbc) probably has some

Yes: https://rbsc.su/en/completed_projects/#0018_SGC_cartridge

By SkalTura

Champion (404)

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03-06-2020, 16:00

I was working on multi-rom cartridge some time ago that also supports bank switching, but that's not finished yet.
The multi-rom part works though if your interested...
(also several different schematics for Atari2600 cartridges, just in case your into other vintage computers)

By SkalTura

Champion (404)

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06-06-2020, 08:47

Here is the information that I have gathered for my project, maybe it's useful for you as well...

Konami mapper
Ascii, Konami, and SCC mapper
Eprom cartridge

Note: If you copy multiple games of the same size to the Eprom, you can use the jumpers on the Eprom cartridge to switch between these games. But only if there are the normal size and not need any bankswitching.

By Jipe

Paragon (1625)

Jipe's picture

06-06-2020, 09:05

only the konami zemina mapper works well at startup
look at also this post


the others are just block diagrams
they do not start at the initiation of MSX
the final version of the project is here


it does not start alone but using the program contained in the file MSXRAM.RAR on the second page
the launch of this cartridge is incorporated into sofarun

By Fabf

Champion (266)

Fabf's picture

06-06-2020, 20:10

Jipe's MSXRAM is Amazing and Sofarun support it.