Mame game : pexmp017 : Player's Edge Plus (XMP00017) 5-in-1 Wingboard (CG2298)

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	320	200	60	6512640	424	0	320	256	0	200

name	tag	mask
Bill Choices Name $1 Value 0 Default yes Name $10 Value 3 Default no Name $100 Value 6 Default no Name $2 Value 1 Default no Name $20 Value 4 Default no Name $5 Value 2 Default no Name $50 Value 5 Default no	BC	31
Bill Protocol Name ID-022 Value 0 Default yes Name ID-023 Value 1 Default no	BP	31

Roms list

console	name	size	crc	sha1	region	offset	status	optional
arcade	capx2298.u43	512	77856036	820487c8494965408402ddee6a54511906218e66	proms	0	good	no
arcade	mbo-cg2298.u79	65536	9088cdbe	dc62951c584463a1e795a774f5752f890d8e3f65	gfx1	20000	good	no
arcade	mgo-cg2298.u78	65536	3663174a	c203a4a59f6bc1625d47f35426ffc5b4d279251a	gfx1	10000	good	no
arcade	mro-cg2298.u77	65536	8c35dc7f	90e9566e816287e6248d7cab318dee3ad6fac871	gfx1	0	good	no
arcade	mxo-cg2298.u80	65536	8d3aafc8	931bc82398b94c63ed9f6f1bd95723aa801894cc	gfx1	30000	good	no
arcade	x000055p.u66	65536	e06819df	36590c4588b8036908e63714fbb3e77d23e60eae	user1	0	good	no
arcade	x000188p.u66	65536	3eb7580e	86f2280542fb8a55767efd391d0fb04a12ed9408	user2	0	good	no
arcade	x000581p.u66	65536	a4cfecc3	b2c805781ba43bda9e208d8c16578dc96b6f58f7	user3	0	good	no
arcade	x000727p.u66	65536	4828474c	9836b76113a71802df30ca15f7c9a5790e6f1c5b	user4	0	good	no
arcade	x002036p.u66	65536	69207baf	fe038b969106ae5cdc8dde1c06497be9c7b5b8bf	user5	0	good	no
arcade	xmp00017.u67	65536	129e6eaa	1dd2b83a672a618f338b553a6cbd598b6d4ce672	maincpu	0	good	no

Chips list

name	tag	type	clock
AY-3-8912A	aysnd	audio	1666666
I80C32	maincpu	cpu	10000000
Speaker	mono	audio

0.129u1 [Jim Stolis]

WIP:

- 0.154: Added new user1 rom to clone pexmp017b.

- 0.152: Brian Troha and Kevin added clones Player's Edge Plus (XMP00017) 5-in-1 Wingboard (CG2352) and (CG2426). Changed parent description to 'Player's Edge Plus (XMP00017) 5-in-1 Wingboard (CG2298)'.

- 0.129u1: Jim Stolis added 'Player's Edge Plus (XMP00017) 5-in-1 Wingboard' (IGT - International Gaming Technology 1995).

- 8th January 2009: Jim Stolis - Wingboard Support: Its been a while since I did any major updates to the peplus driver, but recently I decided to tackle a hardware add-on for the machine. The add-on is called a "wingboard" or daughterboard. Its purpose is to attach to a superboard PCB where you would normally place the CMOS RAM and DATA chips. By adding this board you are then able to add a special 5-in-1 game support. With the proper PROGRAM chip installed, the machine will read all 5 DATA chips and display a special Multi-Poker menu. This board functions similar to the 2 chip (non-wingboard) set XMP00006, but allows the user to swap out different chip sets instead of using the fixed list in the 2 chip set. The first challenge with making the wingboard work in MAME was discovering how the board functioned. The problem lies with the small PAL chip located on the board that controls the logic of banking to the proper DATA chips. After tracing the board by hand, I figured out a basic schematic and determined that the board switches DATA chips via a CMOS DATA write to the address 0x1FFF. The value written to this address is captured by the PAL chip and used to enable the output of the appropriate DATA chip on the address and data lines. Once I understood how the wingboard worked, I added support to the peplus driver. Basically, I swap the internal superboard DATA region when address 0x1FFF is written. Now that I had the game mostly working, I found that not all the graphics were painting correctly. This was due to the fact that the graphics chips are twice the size of any of the games I have added in the past. But I had to find what was triggering the machine to switch to the second half of the graphics chips and color proms. After some investigation, I found that there is a jumper on the superboard PCB (E16/E17) that controls the banking. This lead me to find that a bit on PORT3 is used to signal the machine to bank to the second half of the graphics. So after a little more cleanup, all things appear to be working fine.

Player's Edge Plus (XMP00017) 5-in-1 Wingboard (CG2298)

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Parent and clones

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