Grasspin

Game infos

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
joy	8					no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	270	no	256	224	60

Dipswitchs

• Cabinet
  • Cocktail
  • Upright
• Coinage
  • 1 Coin/1 Credit
  • 1 Coin/2 Credits
  • 2 Coins/1 Credit
  • 2 Coins/3 Credits
• Freeze
  • Off
  • On
• Lives
  • 2
  • 3
  • 4
  • 5
• Unknown
  • Off
  • On
• Unused
  • Off
  • On

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	jaleco-10.5p		4096	3a0765c6			574fcbca54b8a7e65d4cad29ee381e0536e75f66	gfx2	0	good	no
arcade	jaleco-11.6p		4096	cccfbeb4			35555033bb84584fcfd58f9d0782cccb66c54211	gfx2	1000	good	no
arcade	jaleco-12.7p		4096	615b3299			1c12b456aac99690171b5aa06cbab904f4d16b2e	gfx2	2000	good	no
arcade	jaleco-2.4c		4096	cd319007			9c88fd7459bcf2cc6ce308ba1fe717a989ff89a4	maincpu	1000	good	no
arcade	jaleco-3.4d		4096	ac73ccc2			d732cc5e8a7db4011110527e579232d799159732	maincpu	2000	good	no
arcade	jaleco-4.4f		4096	41f6279d			dc260cf0a6b19e10ac038069ad3dbb3b6e63e446	maincpu	3000	good	no
arcade	jaleco-5.4h		4096	d20aead9			78c1c336fbdce312aed66a8b04cbbb2915d7536b	maincpu	4000	good	no
arcade	jaleco-6.4j		4096	f58bf3b0			a7e30a9bfbd43fb4cc1987ad9fb0f3a023a7735d	audiocpu	0	good	no
arcade	jaleco-7.4l		4096	2d587653			c2c08fde75a7ebc60edd461ca18d982fb00f43e2	audiocpu	2000	good	no
arcade	jaleco-8.3p		4096	9d6185ca			4e36810a6a6ba98d796966531d2f32277a8168d0	gfx1	1000	good	no
arcade	jaleco-9.4p		4096	bccca24c			95bdd2cfdefb76ca8d3c00b9fe140f97feebdcc1	gfx1	0	good	no
arcade	prom_1.4b		4096	6fd50509			61bc99d47c15b479dd74147be8d6df2c1320a0d8	maincpu	0	good	no

Chips list

name	tag	type	clock
AY-3-8910A	ay2	audio	625000
Speaker	mono	audio
Z80	audiocpu	cpu	1250000

Categories

• Added to Mame in version .148
• Maze

MAMEinfo

0.148 [Alberto Grego, Zabanitu]


WIP:

- 0.148: Alberto Grego and Zabanitu added Grasspin (Zilec Electronics / Jaleco 1983). It seems another Zilic / Ashby developed game, Christoper Stamper is credited in the sound rom. Marked as NOT working because it always gives me infinite lives? DIPs are read by the sound cpu and passed to the main cpu, but coinage / # lives works, so i'm not sure what's going on? help? Document DIPs for Grasspin [Brian Troha]. Use the upper tile attribute bits from the *next* row on Grasspin. This seems like utter lunacy but it's the ONLY way I can see this working. The CPU comms problem in transferring the dipswitches remains. Mark Grasspin as working, remaining issues are fairly minor [David Haywood]. Fixed Grasspin infinite lives. D6 (grasspin_sh_dipsw_r) should not be forced to 0 after all [hap].

- 24th December 2012: Alberto Grego - Grasspin is a real PCB, I was convinced it was a Saturn of Jaleco (the hardware is very similar). So I gave the PCB to a friend so that was repaired... and surprise: GRASSPIN I recently had a lot of luck because I also found Planet Probe. The past several years I worked for the dump also: Rumba Lumber and Birdiy.

- 23rd December 2012: Smitdogg - Albolo found an extremely rare board of a game called Grasspin, made by Jaleco in 1983.


Other Emulators:

* FB Alpha


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History