Chexx (EM Bubble Hockey, 1983 1.1) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
chexx83	ice/chexx.cpp		no	no	yes	yes	Chexx (EM Bubble Hockey, 1983 1.1)	1983	ICE

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
chexx83.u4	2048	a34abac1	75a31670eb6d1b62ba984f0bac7c6e6067f6ae87	maincpu	0	good	no
sjlb.u19	8192	059b3725	5837bee1ef34ce19a3101b851ca55029776e4b3e	samples	0	good	no
sjlc.u18	8192	679da4e1	01a5b9dd132c1b0de97c153d7de226f5bf357338	samples	2000	good	no
sjld.u17	8192	f8461b33	717a8842e0ce9ba94dd59504a324bede4844e389	samples	4000	good	no
sjlf.u16	8192	156c91e0	6017d4b5609b214a6e66dcd76493a7d1442c04d4	samples	6000	good	no
sjlg.u15	8192	19904604	633c211a9a822cdf597a6f3c221ae9c8d6482e82	samples	8000	good	no
sjlh.u14	8192	c3386d51	7882e88db55ba914be81075e4b2d76e246c34d3b	samples	a000	good	no
sjlj.u13	8192	cc3473b5	325d16b64a0d09091768d0bfae16517505b00d03	samples	c000	good	no
sjlk.u12	8192	f8ff29df	681501d5692fcb741af7bf830fa18907d2fa283f	samples	e000	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	2000000
audio	mono	Speaker
audio	digitalker	MM54104 Digitalker	4000000

device_ref

name
m6502
mos6522
speaker
digitalker

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons		3		no

port, analog

port_tag	analog_masks
:COIN
:DSW
:INPUT

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	3	no
3 Coins/1 Credit	2	no
2 Coins/1 Credit	1	no
1 Coin/1 Credit	0	yes

Game Duration (mins)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Duration (mins)	DSW	12

location

name	number	inverted
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	0	yes
3	4	no
4	8	no
5	12	no