MSX 2
Home Roms/Bios Online Games ROM Search Beta


After the (relative) success of the MSX 1 computer (in Japan, Europe and South America), Microsoft and ASCII presented its successor. The main new feature was the very enhanced graphic modes, no other computers were able to display such graphics! The 128 KB VRAM was very impressive! It had a battery-backed clock and a new MMU (to handle more than the Z80 64KB limit). The MSX 2 standard, like the MSX 1, was designed by ASCII, the new operating system MSX DOS 2.0 was designed by Microsoft (it's almost a copy of MS-DOS 3.3). A while after launching the MSX 2 standard, Microsoft abandoned the project, but several manufacturers took it over.

 

 Data Sheet
Operating System   MSX DOS 2.0
Processor   3.58 MHz Zilog Z80A or equivalent
Sound   3 channels, 8 octaves
RAM   at least 64 KB
Resolution   64 x 48 / 256 x 192 / 256 x 212 / 512 x 212
Color   512
IO Ports   Joystick(1 or 2), Cartridge(2), Tape(1200/2400 baud), RGB, Composite Video, Centronics, External Audio
Media   360kB and 720kB disks
Release Date   July 1985
Language   Microsoft Extended BASIC (MSX BASIC V2.0)
 
Emulator
blueMSX blueMSX is a Windows based application that can emulate an MSX computer. The blueMSX application simulates behavior of the hardware components in the MSX computer with software.  Since version 2.0, blueMSX supports MSX, MSX2, MSX2+ and MSX Turbo-R software. Almost MSX machines like the ColecoVision console and the Spectravideo SVI318/328 computers are also supported.
Download Emulator
 
Continue to ROMs