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ODO 0.3

by MSX Resource Center on 17-12-2011, 10:59

ODO is an utility for MSX-DOS and MSX-DOS2 that can load and run special ROM files. The current version supports all 8, 16 and 32k ROMS, ROMs with a start address in the 0000h-3FFFh range and several 48k ROMs such as The Cure and Universe: Unknown.

Patch to fix the MB-H1 firmware

by gdx on 23-12-2021, 11:26

The original firmware searches if a ROM cartridge is inserted in the slot 1 or 2, if no ROM cartridge is found, the firmware is executed. Which is practical but the secondary slots are not taken into account, so if you insert a disk interface with several functions (memory expansion, megaflash-ROM, etc.), it will not be detected and the firmware will start, which causes a conflict.

Power Chupin 1.0

by cbsfox on 21-12-2020, 08:41

With this extraction tool you can create ROM files of your MSX Cartridges with different sizes, from 16 Kb up to 2048 Kb. And with the most common mapper types, like Konami, ASCII 8 Kb, and ASCII 16 Kb.

Run under DOS.

RIMA (ROM Image Maker) is a tool for MSX-DOS1/2 to copy and execute Rom image files.

ROGO language Card ROM

by gdx on 17-06-2019, 11:03

Version modified to replace the original ROM for the SVI-2000 using an eprom programmer.

With this new ROM you can Press CTRL at MSX start up until the beep to skip its execution. Then you can enter CALL ROGO under BASIC to excute it.

Adapts ROM image files to a COM files. Supported ROM image files are 8 KB, 16 KB and 32 KB.

ROM Xtractor 1.01

by MSX Resource Center on 17-12-2011, 10:59

ROM extraction tool. The ROM image files created can be used for MSX emulators for example.

ROM2MMM ver. 0.8

by gdx on 06-06-2015, 10:34

ROM2MMM is a ROM loader for MSX-DOS and Musical Memory Mapper cartridge. ROM2MMM works on all MSX and supports the majority of Roms of 8 to 64KB. The Rom mappers is not supported.

Rominit loader code for cartridges

by Daemos on 01-06-2014, 14:24

This simple romloader supports findram and virtually all MSX machines
It supports detection of subslots and switches accordingly, enables page 1 and 2 as ROM on default

Key features:

  • Possibility to switch page0 to RAM
  • Can call bios back
  • Can switch any of page 1 and 2 to RAM or ROM
  • Works in slotexpanders
  • Can be adapted easily to do what is required


by MSX Resource Center on 17-12-2011, 10:59

Latest version of this tool can be downloaded from the TNI website, by request of the creator.

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