Derby Owners Club (Japan, Rev B)

Driver-Information

status:

emulation:

savestate:

driver source:

preliminary

unsupported

sega/naomi.cpp

Screen-Information

screen type:

screen orientation:

resolution x:

resolution y:

video frequency:

raster

horizontal

640

480

61.702586hz

Input-Information

number of players:

control:

number of buttons:

number of coin slots:

N/A

joy8way

6

2

Chipset-Information

Hitachi SH-4 (little)

ARM7 (little)

Zilog Z80

Toshiba TMP90PH44

Motorola MC68000

Speaker

Yamaha AICA

200.00mhz

2.82mhz

16.00mhz

10.00mhz

0.00hz

22.58mhz

Download-Information

split set:

merged set:

non-merged set:

bios:

device:

derbyoc.zip 43.64MiB

derbyoc.7z 33.38MiB

derbyoc.7z 34.30MiB

naomi.zip 9.59MiB ↗

jvs13551.zip 14.73KiB ↗

Rom-Information

name	size	crc	sha1
epr-21576h.ic27	2.00MiB	d4895685	91424d481ff99a8d3f4c45cea6d3f0eada049a6d
epr-21576g.ic27	2.00MiB	d2a1c6bf	6d27d71aec4dfba98f66316ae74a1426d567698a
epr-21576e.ic27	2.00MiB	08c0add7	e7c1a7673cb2ccb21748ef44105e46d1bad7266d
epr-21576d.ic27	2.00MiB	3b2afa7b	d007e1d321c198a38c5baff86eb2ab84385d150a
epr-21576c.ic27	2.00MiB	4599ad13	7e730e9452a792d76f210c33a955d385538682c7
epr-21576b.ic27	2.00MiB	755a6e07	7e8b8ccfc063144d89668e7224dcd8a36c54f3b3
epr-21576a.ic27	2.00MiB	cedfe439	f27798bf3d890863ef0c1d9dcb4e7782249dca27
epr-21576.ic27	2.00MiB	9dad3495	5fb66f9a2b68d120f059c72758e65d34f461044a
epr-21578h.ic27	2.00MiB	7b452946	8e9f153bbada24b37066dc45b64a7bf0d4f26a9b
epr-21578g.ic27	2.00MiB	55413214	bd2748365a9fc1821c9369aa7155d7c41c4df43e
epr-21578f.ic27	2.00MiB	628a27fd	dae7add616b1a2478f00608823e88c3b82a0e78f
epr-21578e.ic27	2.00MiB	087f09a3	0418eb2cf9766f0b1b874a4e92528779e22c0a4a
epr-21578d.ic27	2.00MiB	dfd5f42a	614a0db4743a5e5a206190d6786ade24325afbfd
epr-21578a.ic27	2.00MiB	6c9aad83	555918de76d8dbee2a97d8a95297ef694b3e803f
epr-21577h.ic27	2.00MiB	fdf17452	5f3e4b677f0046ce690a4f096b0481e5dd8bb6e6
epr-21577g.ic27	2.00MiB	25f64af7	99f9e6cc0642319bd2da492611220540add573e8
epr-21577e.ic27	2.00MiB	cf36e97b	b085305982e7572e58b03a9d35f17ae319c3bbc6
epr-21577d.ic27	2.00MiB	60ddcbbe	58b15096d269d6df617ca1810b66b47deb184958
epr-21577a.ic27	2.00MiB	969dc491	581d1eae328b87b67508a7586ffc60cee256f70f
epr-21579d.ic27	2.00MiB	33513691	b1d8c7c516e1471a788fcf7a02a794ad2f05aeeb
epr-21579.ic27	2.00MiB	71f9c918	d15af8b947f41eea7c203b565cd403e3f37a2017
boot_rom_64b8.ic606	512.00KiB	7a50fab9	ef79f448e0bf735d1264ad4f051d24178822110f
develop110.ic27	2.00MiB	de7cfdb0	da16800edc4d49f70481c124d487f544c2fa8ce7
develop.ic27	2.00MiB	309a196a	409b50371feb648f10efd6b7ac420bf08d9a3b5a
zukinver0930.ic25	2.00MiB	58e17c23	19330f906accf1b859f56bbcedc2edff73747599
epr-21576h_multi.ic27	2.00MiB	cce01f1f	cca17119ad13e3a4ef7cb6902a37b65d6a844aee
epr-21336a.ic27	2.00MiB	d3d57af8	0eb72c2a20ad8b86d442b77760eab5e89521d469
naomi_boot_2491.ic27	2.00MiB	5b28f868	d101f58c69d9835e87a969688e43dc9b699b89d0
315-6188.ic31	8.05KiB	7c9fea46	f77c07ae65dfed18c1c4c632c8945be21d02ddaf
main_eeprom.bin	128.00B	fea29cbb	4099f1747aafa07db34f6e072cd9bfaa83bae10e
x76f100_eeprom.bin	132.00B	3ea24b6a	3a730ebcf56e0060fef6b1b02eb2eb7cfb7e61dc
epr-22099b.ic22	4.00MiB	5e708879	fada4f4bf29fc8f77f354167f8db4f904610fe1a
mpr-22085.ic1	8.00MiB	fffe9cc5	ce6082fc648718b3831f709ba8b6212946c72d70
mpr-22086.ic2	8.00MiB	610fe214	c982d9e4722c2b6cb87f2bc3e2ac0f764f0bae79
mpr-22087.ic3	8.00MiB	f0cd2a26	21ff7d6540cfeb5e563d3528bd4bb31c5f285f1a
mpr-22088.ic4	8.00MiB	62a7e6db	103e2413c9706a5a98f05646fd3a7d7808593ad8
mpr-22089.ic5	8.00MiB	cb135eb6	a49df8fbae1ea0fb1251d0d8f302cc8687c3be0b
mpr-22090.ic6	8.00MiB	13e44d57	450fe281d34c088e61a4c2ee6ae434f330deb482
mpr-22091.ic7	8.00MiB	efa1e2fc	058635bee7a87b8191127060c6a28c053001b466
mpr-22092.ic8	8.00MiB	de1ea163	f2b0169fac3e1074628dec75642e7c41c8160964
mpr-22093.ic9	8.00MiB	ecbc523b	952618a0966838f5b814ff1265c899481aae1ba9
mpr-22094.ic10	8.00MiB	72af7a70	b1437dbf47f95bbdb9fe7a215c5a3b0f3839d917
mpr-22095.ic11	8.00MiB	ae74b61a	1c9de865447c9993d7faff2e61837e4b74353c3a
mpr-22096.ic12s	8.00MiB	d8c41648	d465f4b841164da0738336e203c5bc6e1e799a76
mpr-22097.ic13s	8.00MiB	f1dedac5	9d4499cbafe80dd0b36be617de7994a96e1e9a01
mpr-22098.ic14s	8.00MiB	f9824d2e	f20f8cc2b1bef9077ede1cb874da8f2a335d39de
epr-22083.ic7	64.00KiB	c70b0de9	329c924b4d29017482b1ecca839fb610ca20b2af