DakkoChan House (MC-8123B, 317-5014)

Game infos

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
mahjong						no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	512	224	60.096154	10000000	640	0	512	260	0	224

Dipswitchs

• Bonus Life
  • 30000 100000 200000
  • 50000 150000 250000
• Cabinet
  • Cocktail
  • Upright
• Coin A
  • 1 Coin/1 Credit
  • 1 Coin/1 Credit 2/3
  • 1 Coin/1 Credit 4/5
  • 1 Coin/1 Credit 5/6
  • 1 Coin/2 Credits
  • 1 Coin/3 Credits
  • 1 Coin/4 Credits
  • 1 Coin/5 Credits
  • 1 Coin/6 Credits
  • 2 Coins/1 Credit
  • 2 Coins/1 Credit 4/3
  • 2 Coins/1 Credit 5/3 6/4
  • 2 Coins/3 Credits
  • 3 Coins/1 Credit
  • 4 Coins/1 Credit
• Coin B
  • 1 Coin/1 Credit
  • 1 Coin/1 Credit 2/3
  • 1 Coin/1 Credit 4/5
  • 1 Coin/1 Credit 5/6
  • 1 Coin/2 Credits
  • 1 Coin/3 Credits
  • 1 Coin/4 Credits
  • 1 Coin/5 Credits
  • 1 Coin/6 Credits
  • 2 Coins/1 Credit
  • 2 Coins/1 Credit 4/3
  • 2 Coins/1 Credit 5/3 6/4
  • 2 Coins/3 Credits
  • 3 Coins/1 Credit
  • 4 Coins/1 Credit
• Demo Sounds
  • Off
  • On
• Difficulty
  • Easy
  • Hard
• Lives
  • 3
  • 4
  • 5
• Test Mode
  • Off
  • On
• Unknown
  • Off
  • On

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	315-5139.ic50		231	943d91b0			37c98085d580808aaeb01726a9f59705590378c4	plds	0	good	no
arcade	317-5014.key		8192	bb9df5ad			7e7b7255149ae01d19883ecf4a88989f8a9bf4c6	key	0	good	no
arcade	epr-11220.ic86		32768	84c8f6b2			82b4c64b5b79dab9e3894e3e0bd12a05909af989	sprites	8000	good	no
arcade	epr-11221.ic87		32768	f9a44916			9d9ba96146cff4c1ed18b7134ab19919e144d326	sprites	0	good	no
arcade	epr-11222.ic88		32768	33fab0b2			eb3c08009315e46590c2c0df17fc3fa391034c66	sprites	18000	good	no
arcade	epr-11223.ic89		32768	538adc55			542af53a56f580e5ab455aa6bed955ee5fd4a252	sprites	10000	good	no
arcade	epr-11224.ic90		32768	9fb1972b			1bb61c6ec2b5b8eb39f74f20d5bcd0f14501bd21	maincpu	0	good	no
arcade	epr-11225.ic91		32768	c540f9e2			dbda9355e8b796bcfaee2789714d248c4d7ad58c	maincpu	10000	good	no
arcade	epr-11226.ic4		32768	3dbc2f78			f3f7ee2c0bedcc21c1c1f5394838af6d0a8833d8	tiles	0	good	no
arcade	epr-11227.ic5		32768	34156e8d			e23d8604a3d5db413cf150f9891fca2b1e0163fa	tiles	8000	good	no
arcade	epr-11228.ic6		32768	fdd5323f			c47099c78207bb2258d34b98b48e3c04beb6407e	tiles	10000	good	no
arcade	epr-11229.ic126		32768	c11648d0			c2df3d767d497c3365ae70748c4790f4ee394958	soundcpu	0	good	no
arcade	pr-11217.ic8		256	49dbde88			7057da5617de7e4775adf092cce1709135066129	palette	200	good	no
arcade	pr-11218.ic14		256	3eda3a1b			cc98c792521845259088eb163a150cd5bb603d5d	palette	100	good	no
arcade	pr-11219.ic20		256	45e252d9			92d8f1d0f1a9e65234521ce02d512f08b5e06d78	palette	0	good	no
arcade	pr-5317.ic37		256	648350b8			c7986aa9127ef5b50b845434cb4e81dff9861cd2	proms	0	good	no

Chips list

name	tag	type	clock
SN76489A	sn2	audio	4000000
Speaker	mono	audio
Z80	soundcpu	cpu	4000000

Categories

• Added to Mame in version .074u2
• Mahjong * Mature *
• Tabletop

MAMEinfo

0.74u2 [Nicola Salmoria]

0.34b3 [Nicola Salmoria]


< Japan >


WIP:

- 0.146u3: Replaced newly discovered bad sprite chip in DakkoChan House. Updated and confirmed all model numbers and labels/locations for the game based on PCB. Added PLD ($0 - 315-5139.ic50) [Yohji, Mr. CAST, Cornishdavey, Charles MacDonald, Smitdogg, The Dumping Union, Tafoid]. Changed description to 'DakkoChan House (MC-8123B, 317-5014)'.

- 31st May 2012: Smitdogg - I picked up a Dakkochan House board because the protection brick was labeled as something undumped but it turned out the roms were the same as the dump in MAME other than a sprite rom. I'm not really sure what the deal is with that. I was able to read out a protection chip though that was previously undumped and I think used across all games on the system and we can get extra documentation and I scanned the artwork and paperwork including schematics.

- 0.130u3: Aaron Giles hooked up proper input in DakkoChan House.

- 0.129u4: Angelo Salese fixed DakkoChan House - Game now playable.

- 0.128u1: Sonikos improved DakkoChan House gfx; the priority are ok but there are various offset so i marked also the game as "inperfect gfx".

- 0.115u4: Replaced SN76496 sound with SN76489.

- 0.113u3: Nicola Salmoria added proper MC8123 decryption code and MC-8123B 317-0014.key. Added 'Test Mode' dipswitch. Changed description to 'DakkoChan House (MC-8123, 317-0014)'.

- 16th March 2007: David Haywood - The final previously unemulated game that Nicola's MC8123 work allows to be emulated is DakkoChan House, another Mahjong title, this one running in the System1 driver. In order to work properly it needs the mahjong control panel emulating correctly (otherwise it hangs when booting) I've started looking at this.

- 0.74u2: Re-added 'DakkoChan Jansoh' (Sega 1987).

- 0.54: Moved DakkoChan Jansoh to (Testdriver).

- 0.34b3: Nicola Salmoria added 'DakkoChan Jansoh' (Sega 1987). Not working due to encryption.

- 7th September 1998: J-ROM dumped DakkoChan House (MC-8123, 317-0014) (c)1987 SEGA/WHITE BOARD.

History