Off Road Challenge (v1.63) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
offroadc	midway/midvunit.cpp		no	no	no	yes	Off Road Challenge (v1.63)	1997	Midway

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	400	57.928296	16666666	666	0	512	432	0	400	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional
1.0_off_road_u2_sound.u2	524288	69976e9d	63c886ac2563c43a10840f49f929f8613cd94de2	dcs	0	good	no
offroad_challenge_5341-15511-01_u3_sound.u3	524288	2db9b548	4f454a3e6a8851b0ef5d325dd28102d57ea11a11	dcs	200000	good	no
offroad_challenge_5341-15511-02_u4_sound.u4	524288	42bdf9d0	04add0f0ee7fa61de1913cc0b988345d3d430cde	dcs	400000	good	no
offroad_challenge_5341-15511-03_u5_sound.u5	524288	569cc84b	08b917cc41fae6b6a3e9d9461a783d3d2865e72a	dcs	600000	good	no
offroad_challenge_5341-15511-04_u6_sound.u6	524288	0896f679	dde39ef17834256909ef2c9fcd5b5fb9939d5178	dcs	800000	good	no
offroad_challenge_5341-15511-05_u7_sound.u7	524288	fe242d6a	8fbac22ed23044841f309ce58c5b1affcdd5d114	dcs	a00000	good	no
offroad_challenge_5341-15511-06_u8_sound.u8	524288	5da13f12	2bb5e929e8bc6c70cb4475024a6b0bb07ac25244	dcs	c00000	good	no
offroad_challenge_5341-15511-07_u9_sound.u9	524288	7ad27f69	b33665d0593a95b58d529720aae49e90449bf714	dcs	e00000	good	no
1.63_off_road_u10_game.u10	1048576	faaf81b8	d0bd40b2cf5d07db9f668826cc7f0ed84c4e84bf	maindata	0	good	no
1.63_off_road_u11_game.u11	1048576	f68e9655	e29926ea24cfbd228a2136d04a63a92eba0098d7	maindata	1	good	no
1.63_off_road_u12_game.u12	1048576	6a5295b3	ac72fe205ffb306598400e8b1d9c98ae67b0bab9	maindata	2	good	no
1.63_off_road_u13_game.u13	1048576	cb9233b5	2d23b6a2312a75dbaa44de3224512c844aaac7b5	maindata	3	good	no
offroad_challenge_5341-15510-01_u14_video_image.u14	1048576	1e41d14b	3f7c5fae1f8b82ddd811720837fa298785a8dd27	maindata	400000	good	no
offroad_challenge_5341-15510-02_u15_video_image.u15	1048576	654d623d	a944b8f8d71b099d7b5bbd7df6effb90afc3aec8	maindata	400001	good	no
offroad_challenge_5341-15510-03_u16_video_image.u16	1048576	259774d8	90cdf659324b84b3c2c59497cc5611e8f12629a6	maindata	400002	good	no
offroad_challenge_5341-15510-04_u17_video_image.u17	1048576	50c61434	52bc603101b4f88b7d892af683b7c8358cabbf4a	maindata	400003	good	no
offroad_challenge_5341-15510-05_u18_video_image.u18	1048576	015be91c	1624537068c6bc5fa6235bf0b0343347c337e8d8	maindata	800000	good	no
offroad_challenge_5341-15510-06_u19_video_image.u19	1048576	cfc6b70e	8c5ad84c50ca142726db0595153cf04caaabec9c	maindata	800001	good	no
offroad_challenge_5341-15510-07_u20_video_image.u20	1048576	f48d6e33	8b9c205e24f217ac110cdd82388c056ebbbb09b0	maindata	800002	good	no
offroad_challenge_5341-15510-08_u21_video_image.u21	1048576	17794b56	8bfd8f5b43056bfe7f62524bb8c3a8564a3a9413	maindata	800003	good	no
offroad_challenge_5341-15510-09_u22_video_image.u22	1048576	f2a6e622	a7d7004e95b058124cc02e8073dab8fbed8813c5	maindata	c00000	good	no
offroad_challenge_5341-15510-10_u23_video_image.u23	1048576	1cba6e20	a7c9c58bfc4d26decb08979d83cccedb27528eb6	maindata	c00001	good	no
offroad_challenge_5341-15510-11_u24_video_image.u24	1048576	fd3ce11f	78c65267712488784bc6dc14eef98a90494a9553	maindata	c00002	good	no
offroad_challenge_5341-15510-12_u25_video_image.u25	1048576	78f8e5db	7ec2a5add27d66c43ba5cb7182554321007f5798	maindata	c00003	good	no

chip

type	tag	name	clock
cpu	maincpu	Texas Instruments TMS320C31	50000000
cpu	dcs:dcs	Analog Devices ADSP-2105	10000000
audio	mono	Speaker
audio	dcs	DCS Audio 2K
audio	dcs:dac	DMA-driven DAC

device_ref

name
tms32031
timer
timer
watchdog
palette
screen
nvram
adc0844
speaker
dcs_audio_2k
adsp2105
timer
timer
dmadac
midway_serial_pic2

sound

channels
1

input

players	coins	service	tilt
1	4	no	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
paddle		8		no	16	240	25	20
pedal				no	0	255	25	20

port, analog

port_tag	analog_masks
:ACCEL	255
:BRAKE	255
:DSW
:IN0
:IN1
:WHEEL	255
:serial_pic2:SERIAL_DIGIT

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	1

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Gear Shifter Switch

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Gear Shifter Switch	DSW	2

location

name	number	inverted
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normally Closed	2	no
Normally Open	0	yes

Added Attractions

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Added Attractions	DSW	4

location

name	number	inverted
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Girls Present	4	yes
Girls Missing	0	no

Graphic Effects

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Graphic Effects	DSW	8

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Roadkill Present	8	yes
Roadkill Missing	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	16

location

name	number	inverted
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Link

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Link	DSW	32

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disabled	32	yes
Enabled	0	no

Link Machine

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Link Machine	DSW	192

location

name	number	inverted
SW2	2	no
SW2	1	no

value

name	value	default
1	192	yes
2	128	no
3	64	no
4	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	256

location

name	number	inverted
SW3	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	256	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	512

location

name	number	inverted
SW3	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	512	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	1024

location

name	number	inverted
SW3	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1024	yes
On	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	63488

location

name	number	inverted
SW3	5	no
SW3	4	no
SW3	3	no
SW3	2	no
SW3	1	no

value

name	value	default
USA 1	63488	yes
German 1	61440	no
French 1	59392	no
Canada 1	57344	no
Swiss 1	55296	no
Italy 1	53248	no
UK 1	51200	no
Spain 1	49152	no
Australia 1	47104	no
Japan 1	45056	no
Taiwan 1	43008	no
Austria 1	40960	no
Belgium 1	38912	no
Sweden 1	36864	no
Finland 1	34816	no
Netherlands 1	32768	no
Norway 1	30720	no
Denmark 1	28672	no
Hungary 1	26624	no

Serial Low Digit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Serial Low Digit	serial_pic2:SERIAL_DIGIT	15

value

name	value	default
0	0	no
1	1	no
2	2	no
3	3	no
4	4	no
5	5	no
6	6	yes
7	7	no
8	8	no
9	9	no