Mahjong Electromagnetic Base (Japan) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mjembase	dynax/dynax.cpp		no	no	no	yes	Mahjong Electromagnetic Base (Japan)	1989	Dynax	mjelctrn	mjelctrn

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	180	508	240	60.000000								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
dynax_3815.20a	131072	35b35b48	9966804337a7c6de160a09087e1fea3b0a515fe4	maincpu	0	good	no
dynax_3803.7c	131072	5480c4f8	8f533683eb08281f50247c17e7ccfcfd2d8f1937	blitter	0	good	no
dynax_3802.6c	131072	ba27976a	cb9ce82054b7568507807a891ada3d39adf094d2	blitter	20000	good	no
dynax_3801.5c	131072	84a013ac	3d5c196f7474bb13d9b724befec3de7f247953e3	blitter	40000	good	no
dynax_3804.1a	131072	8c055525	8e31bef48a8b89e79ecb8b71855bc20036667561	blitter	60000	good	no
dynax_3805.3a	131072	a27b2063	9da26086832f047c65ad88147e65d1f65e9b7677	blitter	80000	good	no
dynax_3806.5a	131072	42486764	217ea04fad8853b03522474a70a322642a5301a5	blitter	a0000	good	no
dynax_3807.6a	131072	c29abf8f	79e05fc0decd450622189ce1c8681c4442c566b0	blitter	c0000	good	no
dynax_3808.7a	131072	72efcd62	9b84043fc9b2dcaf97a58aba0ba4ce27ee64381c	blitter	e0000	good	no
dynax_3809.9a	131072	7c239069	71c8b437a555ab48ce600ff283d50e0a21e9f8eb	blitter	100000	good	no
dynax_381a.10a	131072	72c092c7	3a4f1cd56c9544dcd4689e385c98407c45ac894c	blitter	120000	good	no

chip

type	tag	name	clock
cpu	maincpu	Toshiba TMPZ84C015	5500000
audio	mono	Speaker
audio	aysnd	AY-3-8912A PSG	1375000
audio	ym2413	YM2413 OPLL	3579545
audio	msm	OKI MSM5205 ADPCM	384000

device_ref

name
tmpz84c015
z80sio
z80sio_channel
z80sio_channel
z80ctc
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80pio
address_map_bank
nvram
ls259
screen
tc17g032ap
palette
speaker
ay8912
ym2413
msm5205
coin_hopper

sound

channels
1

input

players	coins	service	tilt
2	1	yes	no

control

type	player	buttons	reverse
mahjong	1	26	no
gambling	1	3	no
mahjong	2	26	no

port, analog

port_tag	analog_masks
:COINS
:DSW0
:DSW1
:DSW2
:DSW3
:FAKE
:KEY0
:KEY1
:KEY2
:KEY3
:KEY4
:KEY5
:KEY6
:KEY7
:KEY8
:KEY9

configuration

Allow Bets

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Bets	FAKE	255

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	255	yes

dipswitch

Disable H Pose

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Disable H Pose	DSW0	1

location

name	number	inverted
SW 3	8	no

value

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

Don Den Button

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Don Den Button	DSW0	2

location

name	number	inverted
SW 3	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A	2	no
Flip Flop	0	yes

Service Count

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Count	DSW0	4

location

name	number	inverted
SW 3	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	no
On	0	yes

Computer Strength

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Computer Strength	DSW0	8

location

name	number	inverted
SW 3	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	0	yes
Strong	8	no

Yakuman Bonuses Per Cycle

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Yakuman Bonuses Per Cycle	DSW0	16

location

name	number	inverted
SW 3	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	16	yes
2	0	no

Yakuman Bonus Cycle

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Yakuman Bonus Cycle	DSW0	224

location

name	number	inverted
SW 3	3	no
SW 3	2	no
SW 3	1	no

value

name	value	default
None	224	no
First time only	96	no
Every 300 coins	160	no
Every 500 coins	32	no
Every 700 coins	192	yes
Every 1000 coins	64	no

Odds Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Odds Rate	DSW1	3

location

name	number	inverted
SW 2	1	no
SW 2	2	no

value

name	value	default
1 2 4 8 12 16 24 32	3	no
1 2 3 5 8 15 30 50	0	yes
1 2 3 5 10 25 50 100	1	no
1 2 3 5 10 50 100 200	2	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	12

location

name	number	inverted
SW 2	3	no
SW 2	4	no

value

name	value	default
1 Coin/1 Credit	12	yes
1 Coin/2 Credits	8	no
1 Coin/5 Credits	4	no
1 Coin/10 Credits	0	no

Minimum Bet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Minimum Bet	DSW1	48

location

name	number	inverted
SW 2	5	no
SW 2	6	no

value

name	value	default
1	48	yes
2	32	no
3	16	no
5	0	no

Payout Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Payout Mode	DSW1	64

location

name	number	inverted
SW 2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Key-out	64	yes
Hopper	0	no

Hopper Polarity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Hopper Polarity	DSW1	128

location

name	number	inverted
SW 2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	128	yes
Inverted	0	no

Payout Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Payout Rate	DSW2	15

location

name	number	inverted
SW 1	1	no
SW 1	2	no
SW 1	3	no
SW 1	4	no

value

name	value	default
50%	0	no
53%	1	no
56%	2	no
59%	3	no
62%	4	no
65%	5	no
68%	6	no
71%	7	yes
75%	8	no
78%	9	no
81%	10	no
84%	11	no
87%	12	no
90%	13	no
93%	14	no
96%	15	no

Maximum Bet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Maximum Bet	DSW2	48

location

name	number	inverted
SW 1	5	no
SW 1	6	no

value

name	value	default
1	48	no
5	32	no
10	16	yes
20	0	no

Credits Per Note

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Credits Per Note	DSW2	64

location

name	number	inverted
SW 1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5	64	no	DSW1	12	eq	12
10	64	no	DSW1	12	eq	8
25	64	no	DSW1	12	eq	4
50	64	no	DSW1	12	eq	0
10	0	yes	DSW1	12	eq	12
20	0	yes	DSW1	12	eq	8
50	0	yes	DSW1	12	eq	4
100	0	yes	DSW1	12	eq	0

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW2	128

location

name	number	inverted
SW 1	8	no

value

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

Last Chance

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Last Chance	DSW3	1

location

name	number	inverted
SW 4	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Free	1	yes
Paid	0	no

Renchan Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Renchan Rate	DSW3	2

location

name	number	inverted
SW 4	2	no

value

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

Auto Reach

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Auto Reach	DSW3	4

location

name	number	inverted
SW 4	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	no
On	0	yes

Double Bet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Double Bet	DSW3	8

location

name	number	inverted
SW 4	4	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW3	16

location

name	number	inverted
SW 4	5	no

value

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

In-Game Music

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
In-Game Music	DSW3	32

location

name	number	inverted
SW 4	6	no

value

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

Gal Select

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Gal Select	DSW3	64

location

name	number	inverted
SW 4	7	no

value

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

Gal H Pose

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Gal H Pose	DSW3	128

location

name	number	inverted
SW 4	8	no

value

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

name	value	default
50%	0	no
53%	1	no
56%	2	no
59%	3	no
62%	4	no
65%	5	no
68%	6	no
71%	7	yes
75%	8	no
78%	9	no
81%	10	no
84%	11	no
87%	12	no
90%	13	no
93%	14	no
96%	15	no

name	value	default
50%	0	no
53%	1	no
56%	2	no
59%	3	no
62%	4	no
65%	5	no
68%	6	no
71%	7	yes
75%	8	no
78%	9	no
81%	10	no
84%	11	no
87%	12	no
90%	13	no
93%	14	no
96%	15	no

name	value	default
50%	0	no
53%	1	no
56%	2	no
59%	3	no
62%	4	no
65%	5	no
68%	6	no
71%	7	yes
75%	8	no
78%	9	no
81%	10	no
84%	11	no
87%	12	no
90%	13	no
93%	14	no
96%	15	no