T.T Mahjong - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ttmahjng	sunelectronics/route16.cpp		no	no	no	yes	T.T Mahjong	1981	Alpha Denshi Co. (Taito license)	jongpute	jongpute

snap

T.T Mahjong png snap

T.T Mahjong jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
ttmahjng	2259	29/12/2025 11:31:48	256	256	96	96	0	Format24bppRgb	305:MAME 0.125u3 (May 29 2008)	321a08d52cee991eb6f0a4677e9b9b275e95b8e8

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	60.096154	5000000	320	0	256	260	8	248	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	merge	bios
ju04	4096	fe7c693a	be0630557e0bcd9ec2e9542cc4a4d947889ec57a	cpu1	0	good	no
ju05	4096	985723d3	9d7499c48cfc242875a95d01459b8f3252ea41bc	cpu1	1000	good	no	j3
ju06	4096	2cd69bc8	a0a55c972291d043da9f76faf551dba790d5d103	cpu1	2000	good	no
ju07	4096	30e8ec63	9c6a2b5e436b5e469c15f04c557839b6f07eb22e	cpu1	3000	good	no
ju01	2048	0f05ca3c	6af547b2ec4f69069b4ad62d96d109ec0105dd8b	cpu2	0	good	no
ju02	2048	c1ffeceb	18cf337ef2c9b51f1e9e4f08743225755c4ff420	cpu2	800	good	no
ju08	2048	2dcc76b5	1732bcf5492dda34425681e7f28775ad7a5e04af	cpu2	1000	good	no
ju03	256	27d47624	ee04ce8043216be8b91413b546479419fca2b917	proms	0	good	no	ju03
ju09	256	27d47624	ee04ce8043216be8b91413b546479419fca2b917	proms	100	good	no	ju03

chip

type	tag	name	clock
cpu	cpu1	Zilog Z80	2500000
cpu	cpu2	Zilog Z80	2500000
audio	speaker	Speaker
audio	ay8910	AY-3-8910A PSG	1250000

device_ref

tag	name
:cpu1	z80
:cpu2	z80
:screen	screen
:palette	palette
:speaker	speaker
:ay8910	ay8910

sound

channels
1

input

players	coins	service	tilt
2	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
mahjong	1	19		no
mahjong	2	19		no

port, analog

port_tag	analog_masks
:DSW
:KEY0
:KEY1
:KEY2
:KEY3
:KEY4
:KEY5
:KEY6
:KEY7

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	1

location

name	number	inverted
DSW	1	yes

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	2

location

name	number	inverted
DSW	2	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	2	no

Timer Decrement Speed

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Timer Decrement Speed	DSW	12

location

name	number	inverted
DSW	3	yes
DSW	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Very Fast	0	no
Fast	4	no
Normal	8	yes
Slow	12	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	16

location

name	number	inverted
DSW	5	yes

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	32

location

name	number	inverted
DSW	6	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	32	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	64

location

name	number	inverted
DSW	7	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	64	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	128

location

name	number	inverted
DSW	8	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	128	no