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  • ...a Drive|Mega Drive.]]The [[VRAM]] is visible near the bottom left, and the cartridge slot near the top. ]] ...ould theoretically be modified to use 128 KB of VRAM by replacing the DRAM chips, as there is enough address bits to accommodate 512 rows in the DRAM instea
    62 KB (9,790 words) - 10:31, 30 April 2015
  • ...n utilizing the V9990 exists for the MSX in the form of the 'Graphics9000' cartridge by Sunrise. ...pping of the 16k x 8 bit block of video memory is supported. Otherwise the chips are completely identical to the TMS9918A, TMS9928A and TMS9929A respectivel
    10 KB (1,652 words) - 11:29, 16 March 2015
  • ...njunction with a Model 1 or Model 2 Mega Drive. it is plugged in where the cartridge bay is and cannot work by itself. Besides playing its own cartridges, it al ...ega Mega CD in order to be played . All 32X consoles have regional lockout chips, meaning that 32X games from one region cannot be played on 32X consoles fr
    8 KB (1,376 words) - 11:29, 16 March 2015
  • ...h are the only source of input to the game without special hardware on the cartridge or extension port. Reading the control pads is accomplished through a simpl ...trol chip in later revisions, and integrated with all other system control chips in Model 2 and later Mega Drives.
    7 KB (1,070 words) - 11:29, 16 March 2015
  • [[Category:Cartridge Chips]]
    698 bytes (113 words) - 11:29, 16 March 2015