Neck-n-Neck (v1.2) - 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
neckneck	itech/itech8.cpp		no	no	no	yes	Neck-n-Neck (v1.2)	1992	Bundra Games / Incredible Technologies

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	400	240	60.000000	8079360	512	0	400	263	0	240	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
nn_prg12.u5	65536	8e51734a	c184af73670235a9245bfdeec2b58acfe93170e3	maincpu	0	good	no
nn_snd10.u27	32768	74771b2f	0a963d2962699bb1b4d08bd486979151d0a228da	soundcpu	8000	good	no
nn_grom0.bin	131072	064d1464	4ce5bcadad93586c9af2b0c499d7a7140b080cdb	grom	0	good	no
nn_grom1.bin	131072	622d9a0b	f084dcf194cfc658f97f36972f2b2ff30e834fc5	grom	20000	good	no
nn_grom2.bin	131072	e7eb4020	29ceb535d1dfddf8c12cf78919ea10f6b956b8b3	grom	40000	good	no
nn_grom3.bin	131072	765c8593	a39d757a01d61b637b264bdb4449e090a1e90219	grom	60000	good	no
nn_srom0.bin	262144	33687201	7c84d453fb7e59b0a27cd68a049d019ff65f6f19	oki	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809	8000000
cpu	soundcpu	Motorola MC6809	8000000
audio	mono	Speaker
audio	ymsnd	YM3812 OPL2	4000000
audio	oki	OKI MSM6295 ADPCM	1000000

device_ref

name
mc6809
nvram
ticket_dispenser
tlc34076
screen
tms34061
speaker
generic_latch_8
mc6809
pia6821
ym3812
okim6295

sound

channels
1

input

players	coins	service	tilt
1	4	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons		6		no

port, analog

port_tag	analog_masks
:40
:60
:80

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	40	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	8	no