15-06-2022, 11:36 PM
Popping in late to this thread: The MSX2 has a lot of additional onboard functionality. I built an Omega MSX 2 clone, and it really helps to understand what everything is when you build one.
MSX2 has: Onboard video chip with sprites, 128k of VRAM. Onboard Yamaha sound chip. 48k of ROM. 64k of main RAM. Often an FDC as well (Although my Omega didn't have one. I added it through the cartridge port)
Lots of glue logic to keep it all connected :-)
John
MSX2 has: Onboard video chip with sprites, 128k of VRAM. Onboard Yamaha sound chip. 48k of ROM. 64k of main RAM. Often an FDC as well (Although my Omega didn't have one. I added it through the cartridge port)
Lots of glue logic to keep it all connected :-)
John
John "CheshireNoir" Parker
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One Dark Little Kitten
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One Dark Little Kitten