Draw 80 Poker - Minn Memory Map

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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.

Draw 80 Poker - Minn (IGT - International Game Technology, 1983)

Memory Area:drw80pkr_io_map

Address Range	Length	Function	Description
0x0000	1	Read/Write	bus_r, bus_w
0x0000	1	Read/Write	p1_r, p1_w
0x0000-0x00FF	256	Read/Write	drw80pkr_io_r, drw80pkr_io_w
0x0000	1	Read/Write	t0_r, t0_w
0x0000	1	Read/Write	t1_r, t1_w
0x0000	1	Read/Write	p0_r, p0_w
0x0000	1	RAM Write	prog_w
0x0000	1	Read/Write	p2_r, p2_w

Memory Area:drw80pkr_map

Address Range	Length	Function	Description
0x0000-0x0FFF	4096	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
0x0000-0x0FFF	4096	cg0-a.u74	CRC(97f5eb92) (Fluke: E731)
0x1000-0x1FFF	4096	cg1-a.u76	CRC(2a3a750d) (Fluke: 993B)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	pm0.u81	CRC(0f3e97d2) (Fluke: C695)
0x1000-0x1FFF	4096	pm1.u82	CRC(5a6ad467) (Fluke: FE80)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x00FF	256	cap13.u92	CRC(be67a8d9)