Over Rev (Model 2C, Revision A)

MAME: 0.278 - Released: 2025-06-28T23:16:39 - Machines: 48574 - rom: 362783 - disk: 1374 - Lists: 721 - Software: 139730 - rom: 236715 - disk: 11374

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer cloneof romof MachineGenreId overrev sega/model2.cpp   no no no yes Over Rev (Model 2C, Revision A) 1997 Jaleco     Driving / Race (chase view)

rom name size crc sha1 region offset status optional merge bios epr-20124a.15 524288 74beb8d7 c65c641138ecd7312c4930702d1498b8a346175a maincpu 0 good no     epr-20125a.16 524288 def64456 cedb64d2d99a73301ef45c2f5f860a9b87faf6a7 maincpu 2 good no     mpr-19996.11 4194304 21928a00 6b439fd2b113b64df9378ef8180a17aa6fa975c5 main_data 0 good no     mpr-19997.12 4194304 2a169cab dbf9af938afd0599d345c42c1df242e575c14de9 main_data 2 good no     mpr-19994.9 4194304 e691fbd5 b99c2f3f2a682966d792917dfcb8ed8e53bc0b7a main_data 800000 good no     mpr-19995.10 4194304 82a7828e 4336a12a07a67f94091b4a9b491bab02c375dd15 main_data 800002 good no     mpr-19998.17 2097152 6a834574 8be19bf42dbb157d6acde62a2018ef4c0d41aab4 polygons 0 good no     mpr-19999.21 2097152 ff590a2d ad29e4270b4a2f82189fbab83358eb1200f43777 polygons 2 good no     mpr-20001.27 2097152 6ca236aa b3cb89fadb42afed13be4f229d7158dee487978a textures 0 good no     mpr-20000.25 2097152 894d8ded 9bf7c754a29eef47fa49b5567980601895127306 textures 2 good no     epr-18643.7 131072 7166fca7 f5d02906b64bb2fd1af8e3772c1b01a4e006c060 cpu4 0 good no     epr-20002.31 524288 7efb069e 30b1bbaf348d6a6b9ee2fdf82a0749baa025e0bf audiocpu 0 good no     mpr-20003.32 4194304 149ac22b c890bbaebbbb07b62bcb8a3a8edded9fa0ec9a1e samples 0 good no     mpr-20004.34 4194304 0b9c5410 e5bb30702fc853ccc03316be07a334269d3ebb4a samples 400000 good no

chip type tag name clock cpu maincpu Intel 80960KB 25000000 cpu copro_tgpx4 Fujitsu MB86235 "TGPx4" 20000000 cpu audiocpu Motorola MC68000 11289600 audio speaker Speaker   audio scsp Yamaha YMF292-F SCSP 22579200

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons paddle   4   no 0 255 30 10       pedal       no 0 255 30 10

device_ref name i80960kb timer mb86235 generic_fifo_u32_device generic_fifo_u32_device 93c46_16 nvram 315_5649 timer timer timer timer segas24_tile screen palette m68000 speaker scsp i8251 clock m2comm

dipswitch name tag mask Unknown SW 1 Unknown SW 2 Unknown SW 4 Unknown SW 8 Unknown SW 16 Unknown SW 32 Unknown SW 64 Unknown SW 128

display tag type rotate width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart flipx screen raster 0 496 384 57.524160 16000000 656 0 496 424 0 384 no

driver status emulation savestate requiresartwork unofficial nosoundhardware incomplete cocktail preliminary preliminary unsupported no no no no

feature type status overall graphics imperfect   sound   imperfect

input players coins service tilt 1 2 yes no

port tag :ACCEL :BRAKE :IN0 :IN1 :IN2 :STEER :SW

sound channels 1

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