An offshoot version of the NAOMI hardware is Atomiswave by Sammy Corporation. In operation, the Naomi GD-ROM is read only once at system powerup, downloading the discs contents to the DIMM-Board RAM. The NAOMI arcade-board features 168 MB of solid-state ROMs or GD-ROMs using a custom DIMM board and GD-ROM drive. Capcom 2, Dead or Alive 2 and Guilty Gear XX were all developed by third-party licensees of the NAOMI platform. Multiple NAOMI boards can be stacked together to support multiple-monitor output. Unlike Sega's previous arcade platforms (and most other arcade platforms in the industry), NAOMI is widely licensed for use by other game publishers including Sega, Namco Bandai, Capcom, Sammy and Tecmo Koei. Once loading is complete, the game executes only from RAM, thereby reducing mechanical wear on the GD-ROM drive. In operation, the Naomi GD-ROM is read only once at system power up, loading the disc's contents to the DIMM Board RAM. The Dreamcast reads game data from GD-ROM optical disc, while the NAOMI arcade board features 168 MB of solid-state ROMs or GD-ROMs using a custom DIMM board and GD-ROM drive. The other key difference between NAOMI and Dreamcast lies in the game media. Multiple NAOMI boards can be 'stacked' together to improve graphics performance, or to support multiple-monitor output. NAOMI has twice as much system memory, twice as much video memory, and 4X as much sound memory.
A development of the Dreamcast home game console, the NAOMI and Dreamcast share the same hardware components: Hitachi SH-4 CPU, PowerVR Series 2 GPU (PVR2DC), and Yamaha AICA based sound system. First demonstrated in November 1998 at JAMMA, since just before the release of The House of the Dead 2 in Japan. TRIVIA The Sega NAOMI (New Arcade Operation Machine Idea) is the successor to the Sega Model 3 hardware. A special game cabinet for the NAOMI, NAOMI Universal Cabinet, houses up to sixteen boards for this purpose. Additional Features: Bump mapping, fog, alpha blending, mipmapping, trilinear filtering, anti-aliasing, environment mapping, and specular effects. Media: ROM Board (maximum size of 172 MB) / GD-ROM. Sound Engine: ARM7 Yamaha AICA 45 MHz (with internal 32-bit RISC CPU, 64 channel ADPCM). TECHNICAL CPU: Hitachi SH-4 CPU with graphic functions and 128-bit SIMD 200 MHz (360 MIPS and 1.4 GFLOPS).
Virtual On Oratorio Tangram M.S.B.S.Ver.5.Arcade System published 24 years ago: NAOMI © 1998 Sega Enterprises, Limited. Shin Nihon Prowrestling Toukon Retsuden 4 Arcade Edition (Confirmed Cartridge JP version) Quiz Ah Megamisama! / Quiz Ah My Goddess!
Giant Gram 2000 : All Japan Pro Wrestling 3 Brave Men Of Glory Giant Gram 2 : All Japan Pro Wrestling In Nippon Budokan The NAOMI hardware has much higher specs than the Dreamcast, so though its quite surprising that it could use a Dreamcast GD-ROM I think the opposite would be much more unlikely, chiefly as NAOMI games expect to run from ROM (or, in the case of GD-ROM games, from dedicated RAM after being copied from the GD-ROM). SNK : Millennium Fight 2000 (Confirmed GD-ROM)į355 Challenge 2 : International Course Edition Twin Naomi DIMM Firmware Updater for CF-BOX (4.01)Ĭapcom Vs. Shakatto Tambourine Cho Powerup Chu (2K1 AUT) Shakatto Tambourine Motto Norinori Shinkyoku Tsuika (2K1 SPR) World Series Baseball / Super Major League Melty Blood Act Cadenza Version B2 (Japan)
Psyvariar 2 - The Will To Fabricate (Japan) SNK 2 Mark Of The Millennium 2001 (USA)Īzumanga Daioh Puzzle Bobble SNK 2 Millionaire Fighting 2001 (Japan)Ĭapcom Vs. SNK Millennium Fight 2000 Pro (Japan)Ĭapcom Vs. The Titles listed in the table are all Discs.Įxists in MAME = Means hashes exist in MAME, meaning they are already known!Ĭapcom Vs. Some of the games in the Generated List may be cartridge based. Naomi DIMM Firmware Updater: Sega: GDS-0023A: Naomi DIMM Firmware Updater (2.13) Sega: Exists in MAME / MajorPBX Ownes GDS-0023B: Naomi DIMM Firmware Updater (Rev B) Sega: GDS-0023D: Naomi DIMM Firmware Updater (Rev D) Sega: GDS-0023E: Naomi DIMM Firmware Updater (3. Redump will work to preserve the Disc portion. Sega Naomi games came on both Discs and Cartridges. Unsure of region info? Japan only arcade system? List is probably incomplete as it didn't even even list the only NAOMI disc in redump. GDL/GDS titles are not designated for NAOMI 1/2 respectively or vise versa. *Note: This and NAOMI 2 lists are not complete and require further documentation.