Black Touch Memory Map

Contributors
Contributors
- Contributor Account
- Sign Up
On-Line Databases
On-Line Databases
Main
Main
Education
Education
My Restorations
My Restorations
- Restorations
- Conversions
Restoring Games
Restoring Games
Repairing Games
Repairing Games
Resources
Resources
Miscellaneous
Miscellaneous

Memory Map

The following is a memory map that was generated based on the MAME source code (.180). This information is only as accurate as the MAME driver is. If you see any errors, please let me know what that error is.

The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.

Black Touch (Yang Gi Co Ltd., 0)

Memory Area:sprtmtch_io_map

Address Range	Length	Function	Description
0x0001-0x0007	7	Write	dynax_blitter_rev2_w (// Blitter)
0x0010-0x0011	2	Device Read/Write	ym2203, ym2203_device, read, write (// 2 x DSW)
0x0020	1	Read Port	P1 (// P1)
0x0021	1	Read Port	P2 (// P2)
0x0022	1	Read Port	COINS (// Coins)
0x0023	1	Read	ret_ff (// ?)
0x0030	1	Write	dynax_layer_enable_w (// Layers Enable)
0x0031	1	Write	dynax_rombank_w (// BANK ROM Select)
0x0032	1	Write	dynax_blit_dest_w (// Destination Layer)
0x0033	1	Write	dynax_blit_pen_w (// Destination Pen)
0x0034	1	Write	dynax_blit_palette01_w (// Layers Palettes (Low Bits))
0x0035	1	Write	dynax_blit_palette23_w (//)
0x0036	1	Write	dynax_blit_backpen_w (// Background Color)
0x0037	1	Write	dynax_vblank_ack_w (// VBlank IRQ Ack)
0x0041	1	Write	dynax_flipscreen_w (// Flip Screen)
0x0042	1	Write	dynax_coincounter_0_w (// Coin Counters)
0x0043	1	Write	dynax_coincounter_1_w (//)
0x0044	1	Write	dynax_blitter_ack_w (// Blitter IRQ Ack)
0x0045	1	Write	dynax_blit_palbank_w (// Layers Palettes (High Bit))

Memory Area:sprtmtch_mem_map

Address Range	Length	Function	Description
0x0000-0x6FFF	28672	ROM
0x7000-0x7FFF	4096	RAM, Shared	nvram
0x8000-0xFFFF	32768	ROM Bank	bank1

ROM Map for this game

This is the ROM map for the game. This should tell you what address the ROM is at, how big it is, what it's used for.

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x3FFFF	262144	u35_i1	CRC(4ae52ccb) (Fluke: 90C1)
0x40000-0x7FFFF	262144	u34_h1	CRC(07216e11) (Fluke: 4F3D)
0x80000-0xBFFFF	262144	u33_g1	CRC(88737a8b) (Fluke: 026B)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	u43_d8	CRC(0972ab8c) (Fluke: 4C9E)
0x28000-0x37FFF	65536	u45_d10	CRC(5745424a) (Fluke: F207)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x01FF	512	u13	CRC(6984aaa9) (Fluke: 1EF1)
0x0200-0x03FF	512	u12	CRC(80d282ff) (Fluke: 0A5A)