Double Axle (US)

Game infos

Parent and clones

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
paddle		64	192	100	4	no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	320	240	60

Dipswitchs

• Back button
  • Inverted
  • Normal
• Coinage
  • 1 Coin/1 Credit
  • 2 Coins/1 Credit
  • 3 Coins/1 Credit
  • 4 Coins/1 Credit
• Demo Sounds
  • Off
  • On
• Difficulty
  • Easy
  • Hard
  • Hardest
  • Medium
• Gear shift
  • Inverted
  • Normal
• Network?
  • Off
  • On
• Player Truck
  • Blue
  • Red
• Price to Continue
  • 1 Coin/1 Credit
  • 2 Coins/1 Credit
  • 3 Coins/1 Credit
  • Same as Start
• Service Mode
  • Off
  • On
• Unused
  • Off
  • On

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	c78-04.3		524288	cc1aa37c			cfa2eb338dc81c98c637c2f0b14d2baea8b115f5	user1	0	good	no
arcade	c78-05.31		1048576	90001f68			5c08dfe6a2e12e6ca84035815563f38fc2c2c029	gfx2	3	good	no
arcade	c78-06.23		1048576	8309e91b			3f27557bc82bf42cc77e3c7e363b51a0b119144d	gfx2	2	good	no
arcade	c78-07.33		1048576	9da00d5b			f6b664c7495b936ce1b99852da45ec92cb37062a	gfx2	1	good	no
arcade	c78-08.25		1048576	6c725211			3c1765f44fe57b496d305e994516674f71bd4c3c	gfx2	0	good	no
arcade	c78-09.12		524288	0dbde6f5			4049271e3738b54e0c56d191889b1aea5664d49f	tc0150rod	0	good	no
arcade	c78-10.12		524288	44b1897c			7ad179db6d7dfeb139ea13cb4a231f99d177f2b1	gfx1	0	good	no
arcade	c78-11.11		524288	7db3d4a3			fc3c44ed36b212688a5bd8dc61321a994578258e	gfx1	1	good	no
arcade	c78-12.33		1048576	b0267404			ffd337336ff9b096e3725f733364762f6e6d3fab	ymsnd	0	good	no
arcade	c78-13.46		524288	1b363aa2			0aae3988024654e98cc0c784307b1c329c8f0783	ymsnd	100000	good	no
arcade	c78-14.31		524288	9cad4dfb			9187ef827a3f1bc9233d0e45e72c72c0956c5912	ymsnd.deltat	0	good	no
arcade	c78-15.22		256	fbf81f30			c868452c334792345dcced075f6df69cff9e31ca	user2	0	good	no
arcade	c78-21.74		256	2926bf27			bfbbe6c71bb29a05959f3de0d940816139f9ebfe	user2	0	good	no
arcade	c78-25.15		65536	7245a6f6			5bdde4e3bcde8c59dc84478c3cc079d7ef8ee9c5	user2	0	good	no
arcade	c78-30-1.35		131072	026aac18			f50873982b4dc0fc822060f4c20c635efdd75d7e	sub	0	good	no
arcade	c78-31-1.36		131072	67ce23e8			983e998a79e3d4376b005c92ded050be236d37cc	sub	1	good	no
arcade	c78-34.c42		131072	f2186943			2e9aed39fddf3aa1db7e20f8a709b6b82cc3e7df	audiocpu	0	good	no
arcade	c78_49-1.2		131072	a6f0c631			371cb7807d2350ceca36fc0fb6a65d3179c011b0	maincpu	0	good	no
arcade	c78_50-1.3		131072	8b0440f4			31f7fcb8acfac13bbf2036670b665744acd37d25	maincpu	40000	good	no
arcade	c78_51-1.4		131072	ef24e83b			a0bc1d2192bccfcb6f859aa0a27f43cc92080e1e	maincpu	1	good	no
arcade	c78_53-1.5		131072	2bb91763			a7cd2ac9f3937d88194d7c994d76abc89cc30f4d	maincpu	40001	good	no
arcade	c84-10.16		1024	643e8bfc			a6e6086fb8fbd102e01ec72fe60a4232f5909565	user2	0	good	no
arcade	c84-11.17		1024	10728853			45d7cc8e06fbe01295cc2194bca9586f0ef8b12b	user2	0	good	no

Chips list

name	tag	type	clock
M68000	sub	cpu	16000000
Speaker	rspeaker	audio
Volume Filter	2610.2.l	audio
YM2610	ymsnd	audio	8000000
Z80	audiocpu	cpu	4000000

Categories

• Added to Mame in version .147u2
• Driving
• Race (chase view)

MAMEinfo

0.147u2 [ShouTime, The Dumping Union]

0.53 [David Graves]

0.37b11 [Testdriver]


WIP:

- 0.147u2: ShouTime and The Dumping Union added Double Axle (US). Changed (US) to clone 'Double Axle (US, earlier)'. Renamed (dblaxle) to (dblaxleu).

- 0.146u1: Changed input to Paddle and button to 5.

- 0.143u4: MASH added missing PORT_TOGGLE to Double Axle gear shifters input.

- 8th June 2009: Guru - Chips for decapping from Double Axle arrived. Thanks to Smitdogg.

- 0.129u6: Mr. Do added built-in layouts for Double Axle.

- 0.129: Smitdogg and Guru fixed some rom names in Double Axle according to the PCB.

- 0.128u4: Added correct YM2610 sample rom (c78-12.33 - 1MB).

- 0.125u9: Changed 'Unknown' dipswitches to 'Unused'.

- 0.124u2: Nicola Salmoria marked one Double Axle rom as BAD_DUMP. Added 4x Volume Filters.

- 0.62: Added dipswitches 'Coinage' and 'Price to Continue'.

- 0.57: Added dipswitches 'Gear shift', 'Player Truck' and 'Back button'.

- 0.53: David Graves added 'Double Axle (US)' (Taito 1991) and clone Power Wheels (Japan).

- 0.37b11: David Graves added (Testdrivers) Double Axle (US) and Power Wheels (Japan). Known issues: No road. Wheel control poor-ish. Double Axle has poor sound: One ADPCM rom should be twice as long? In log we saw stuff like this, suggesting extra ADPCM rom needed: YM2610: ADPCM-A end out of range - $001157ff and YM2610: ADPCM-A start out of range - $00111f00. Various sprites go missing e.g. mountains half way through cross country course. Fall off the ledge and crash and you will see the explosion sprites make other mountain sprites vanish, as though their entries in spriteram are being overwritten. Perhaps be an int6 timing/number issue? Offsets of TC0480SCP bg layers correct? No sprite/tile variable priority implemented, I guess it is only sprite/road priority that changes.


LEVELS: 1-2 (time attack - demolition derby)


Other Emulators:

* FB Alpha


Recommended Games (Racing 2):

Drag Race

Buggy Challenge

Buggy Boy/Speed Buggy

Max RPM

Power Drive

Over Drive

Double Axle

Road Riot 4WD

Road Riot's Revenge

Off Road Challenge

Offroad Thunder

Dirt Devils

Xtreme Rally / Off Beat Racer!

Xtrial Racing

Hummer Extreme

History

High scores

MAMESCORE records : 02/04/2017 13:01



mode: beginner

gnu___________________________2m43s76
plamat________________________2m44s15
hulkiii_______________________2m54s77
sawys_________________________2m55s20


mode: demolition-derby

sawys_________________________666.174


mode: expert

gnu___________________________3m12s06


mode: standard

gnu___________________________3m23s44
plamat________________________3m24s36
sawys_________________________3m43s73