Mephisto MM IV (v7.00) - mame (0284) machine

MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mm4a	hegenerglaser/mm2.cpp		no	no	no	yes	Mephisto MM IV (v7.00)	1987	Hegener + Glaser	mm4	mm4

snap

Mephisto MM IV (v7.00) png snap

Mephisto MM IV (v7.00) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
mm4a	57966	29/12/2025 11:31:35	602	640	96	96	0	Format24bppRgb	305:MAME 0.219 (Feb 27 2020)

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	merge	bios
700	32768	c97da840	10bd2a391338ed2e417b35dcb6396ab4a4e360f0	maincpu	8000	good	no

chip

type	tag	name	clock
cpu	maincpu	Rockwell R65C02	4915200
audio	speaker	Speaker
audio	dac	1-Bit DAC

softwarelist

tag	name	status	filter
cart_list	mephisto_mm4	original

device_ref

tag	name
:maincpu	r65c02
:outlatch	hc259
:board	msboard
:board:board	sensorboard
:board:led_pwm	pwm_display
:display	mdisplay1
:display:lcd_pwm	pwm_display
:speaker	speaker
:dac	dac
:cartslot	generic_cartslot
:cart_list	software_list

sound

channels
1

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cartridge	cartslot	mephisto_cart			cartridge	cart

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cartridge	cartslot	mephisto_cart			bin

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keypad		18		no

port, analog

port_tag	analog_masks
:KEY.0
:KEY.1
:RESET
:board:board:BS_CHECK
:board:board:CONF
:board:board:RANK.1
:board:board:RANK.10
:board:board:RANK.11
:board:board:RANK.12
:board:board:RANK.13
:board:board:RANK.2
:board:board:RANK.3
:board:board:RANK.4
:board:board:RANK.5
:board:board:RANK.6
:board:board:RANK.7
:board:board:RANK.8
:board:board:RANK.9
:board:board:SPAWN
:board:board:SS_CHECK
:board:board:UI
:board:board:UI_CHECK

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
cartslot

configuration

Remember Position

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Remember Position	board:board:CONF	3	UI_CHECK	4	ne	0

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	1	no
Yes	2	no
Auto	0	yes

Show Pieces

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Show Pieces	board:board:CONF	4	UI_CHECK	4	ne	0

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	4	no
Yes	0	yes