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Carnivore2 MultiFunctional Cartridge
Copyright (c) 2017-2022 RBSC
Last updated: 12.06.2022

The user guide and technical documentation have been moved into the PDF files:

Carnivore2 User Guide (English).pdf
Carnivore2 User Guide (Russian).pdf
Carnivore2 Technical Description (English).pdf
Carnivore2 Technical Description (Russian).pdf

The CF card/adapter compatibility reference is available in these files:

Carnivore2 Compatibility Reference (English).pdf
Carnivore2 Compatibility Reference (Russian).pdf

The partslist and changelog have been moved into the PDF files:

Carnivore2 Changelog (English).pdf
Carnivore2 Changelog (Russian).pdf
Carnivore2 Partslist (English).pdf
Carnivore2 Partslist (Russian).pdf

The documentation is also available here:

Last minute notes

The default dual-slot functionality doesn't work on at least 2 computers: Sony HB-55 and HB-75. Please enable the "Slave Slot
as Master's Subslot" option to be able to run 2 ROMs at the same time on these computers. This also applies to certain Arabic
MSXs that have only one free available slot.

If any of your CF cards or SD-to-CF adapters no longer work with Carnivore2, try to replace the IDE bios with an alternative
version. To do this, rename BIDECMFC.ALT into BIDECMFC.BIN and write the IDE BIOS into Carnivore2 with the C2MAN or C2MAN40

When a computer is just powered on with the Carnivore2 cartridge inserted into a slot, it may reboot twice. This is normal and
was implemented to make sure that the cartridge is fully initialized after the cold boot. You can enable the dual-reboot feature
in the Configuration settings.

When using Carnivore2 with National FS-4600F computer, always boot while holding the CTRL key. Otherwise some of Carnivore2
functiona may not work properly. It's unknown why this happens on this particular machine.


The RBSC provides all the files and information for free, without any liability (see the disclaimer.txt file). The provided information,
software or hardware must not be used for commercial purposes unless permitted by the RBSC. Producing a small amount of bare boards for
personal projects and selling the rest of the batch is allowed without the permission of RBSC.

When the sources of the tools are used to create alternative projects, please always mention the original source and the copyright!

Contact information

The members of RBSC group Tnt23, Wierzbowsky, Pyhesty, Ptero, GreyWolf, SuperMax and DJS3000 can be contacted via the group's e-mail

The group's coordinator could be reached via this e-mail address:

The group's website can be found here:

The RBSC's hardware repository can be found here:

The RBSC's 3D model repository can be found here:

-= ! MSX FOREVER ! =-


Carnivore2 MultiFunctional Cartridge for MSX






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