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Derby Owners Club 2000 Ver.2 (Japan, Rev A)

Game Information
manufacturer Sega
year 2000
genre Horse Racing
downloads 0
Screenshots
derbyo2k title
derbyo2k title
Download Details
split set derbyo2k.zip 51.84m
bios/device mie.zip 725.00b
bios/device jvs13551.zip 14.73k
bios/device naomi.zip 9.59m
merged set derbyo2k.7z 41.56m
standalone set derbyo2k.7z 42.54m
Game Details
Sega NAOMI GD-ROM published 25 years ago:

Derby Owners Club 2000 (c) 2000 Sega Enterprises, Limited.

- TECHNICAL -

Sega NAOMI Satellite Terminal

Notes: Each 'Game' uses 10 Naomi units, 1 for each of the 8 'Satellite's' and 2 for the main screen. These are all linked together through a fiber optic network ring. Player's data saved on HitMaker removable card system. Cards are playable on any other HitMaker system in the same or other locations.

- TRIVIA -

Released in May 2000 in Japan.

- SERIES -

1. Derby Owners Club (1999)
2. Derby Owners Club 2000 (2000)
3. Derby Owners Club II (2001)
4. Derby Owners Club World Edition (2001)
5. Derby Owners Club 2008: Feel the Rush (2008)
6. Derby Owners Club 2009: Ride for the Live (2009)

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=37093&o=2
Driver Details
source sega/naomi.cpp
status preliminary
emulation preliminary
savestate unsupported
graphics imperfect
sound imperfect
Screen Details
display screen
type raster
orientation horizontal
width 640px
height 480px
refresh 61.7mhz
Input Details
player 1
type joy
buttons 6
directions 8
player 2
type joy
buttons 6
directions 8
Chipset Details
name Hitachi SH7091
clock 190.73mhz
name ARM7 (little)
clock 2.69mhz
name Zilog Z80
clock 15.26mhz
name Toshiba TMP90PH44
clock 9.54mhz
name Motorola MC68000
clock 9.54mhz
name Speaker
clock N/A
name Speaker
clock N/A
name Yamaha AICA
clock 21.53mhz
ROM Details
name size crc
epr-21576h.ic27 2.00m d4895685
epr-21576g.ic27 2.00m d2a1c6bf
epr-21576e.ic27 2.00m 08c0add7
epr-21576d.ic27 2.00m 3b2afa7b
epr-21576c.ic27 2.00m 4599ad13
epr-21576b.ic27 2.00m 755a6e07
epr-21576a.ic27 2.00m cedfe439
epr-21576.ic27 2.00m 9dad3495
epr-21578h.ic27 2.00m 7b452946
epr-21578g.ic27 2.00m 55413214
epr-21578f.ic27 2.00m 628a27fd
epr-21578e.ic27 2.00m 087f09a3
epr-21578d.ic27 2.00m dfd5f42a
epr-21578a.ic27 2.00m 6c9aad83
epr-21577h.ic27 2.00m fdf17452
epr-21577g.ic27 2.00m 25f64af7
epr-21577e.ic27 2.00m cf36e97b
epr-21577d.ic27 2.00m 60ddcbbe
epr-21577a.ic27 2.00m 969dc491
epr-21579d.ic27 2.00m 33513691
epr-21579.ic27 2.00m 71f9c918
boot_rom_64b8.ic606 512.00k 7a50fab9
develop110.ic27 2.00m de7cfdb0
develop.ic27 2.00m 309a196a
zukinver0930.ic25 2.00m 58e17c23
epr-21576h_multi.ic27 2.00m cce01f1f
epr-21336a.ic27 2.00m d3d57af8
naomi_boot_2491.ic27 2.00m 5b28f868
315-6188.ic31 8.05k 7c9fea46
main_eeprom.bin 128.00b fea29cbb
x76f100_eeprom.bin 132.00b 3ea24b6a
epr-22284a.ic22 4.00m 1e8e067c
mpr-22223.ic1 8.00m 5159df22
mpr-22224.ic2 8.00m ef8bc5a0
mpr-22225.ic3 8.00m 80e0fdbd
mpr-22226.ic4 8.00m ea940bcf
mpr-22227.ic5 8.00m 300ed93b
mpr-22228.ic6 8.00m 3dd062c7
mpr-22229.ic7 8.00m da624f37
mpr-22230.ic8 8.00m 5a806bb6
mpr-22231.ic9 8.00m c633d57d
mpr-22232.ic10 8.00m 6f25a6dd
mpr-22233.ic11 8.00m cf3ac2df
mpr-22234.ic12s 8.00m d8c41648
mpr-22235.ic13s 8.00m f1dedac5
mpr-22236.ic14s 8.00m 85f54964
mpr-22237.ic15s 8.00m 718dd6bf
mpr-22238.ic16s 8.00m fb3e55da