msxnet > Technical Info

Technical Info

Datasheets

No datasheets are hosted here any more, but you can find them at ftp.funet.fi.

MSX Specific Stuff

• SCC Sound Chip
• Problems with emulating the SCC - not finished yet
• Megabit ROM Cartridge mappers
• Disabling Game in Konami SCC Cartridges
• SCC+ Sound Cartridge. Memory and Sound Chip - also about expanding RAM

Zilog Z80

Most of the undocumented features in a single pdf/postscript/tex file. New version 0.6 with DAA algorithm and PF flag of OTIR etc! (19th of November 2003)

• The The Undocumented Z80 Documented (pdf) (Maintained by Jan Wilmans)
• The Undocumented Z80 Documented (gzipped postscript) (204kb)
• latex source (153kb)

TMS9918A VDP (MSX1)

• My own tms9918a description
• Complete (?) description - "condensed" form of the TI documentation.
• Interesting posting about timings

BiFi <bifi@msxnet.org>