Progressive Music Trivia 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.

Progressive Music Trivia (Enerdyne Technologies Inc., 1985)

Memory Area:cpu_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM
0x8000-0x87FF	2048	RAM, Shared	nvram
0x9000	1	Write	ettrivia_control_w
0x9800	1	Write NOP
0xA000	1	Write NOP
0xB000	1	Read, Write	b000_r, b000_w
0xB800	1	Write	b800_w
0xC000-0xC7FF	2048	RAM Write, Shared	ettrivia_fg_w, fg_videoram
0xE000-0xE7FF	2048	RAM Write, Shared	ettrivia_bg_w, bg_videoram

Memory Area:io_map

Address Range	Length	Function	Description
0x0000-0xFFFF	65536	Read	ettrivia_question_r

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	mt44ic.44	CRC(8d543ea4) (Fluke: 69DB)
0x0000-0x0FFF	4096	mt44ic.44	CRC(8d543ea4) (Fluke: 69DB)
0x1000-0x1FFF	4096	mt46ic.46	CRC(6d6e1f68) (Fluke: C7FC)
0x1000-0x1FFF	4096	mt46ic.46	CRC(6d6e1f68) (Fluke: C7FC)

Memory Area:gfx2

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	mt48ic.48	CRC(f2efe300) (Fluke: 0760)
0x0000-0x0FFF	4096	mt48ic.48	CRC(f2efe300) (Fluke: 0760)
0x1000-0x1FFF	4096	mt50ic.50	CRC(ee89d24e) (Fluke: 380D)
0x1000-0x1FFF	4096	mt50ic.50	CRC(ee89d24e) (Fluke: 380D)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	u16.u16	CRC(e37d48be) (Fluke: EF55)
0x0000-0x7FFF	32768	u16.u16	CRC(e37d48be) (Fluke: EF55)
0x0000-0x7FFF	32768	u16.u16	CRC(e37d48be) (Fluke: EF55)
0x0000-0x7FFF	32768	u16.u16	CRC(e37d48be) (Fluke: EF55)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x00FF	256	ic64.prm	CRC(1cf9c914),palette low bits (Fluke: 8970)
0x0000-0x00FF	256	ic64.prm	CRC(1cf9c914),palette low bits (Fluke: 8970)
0x0100-0x01FF	256	ic63.prm	CRC(749da5a8),palette high bits (Fluke: 97FE)
0x0100-0x01FF	256	ic63.prm	CRC(749da5a8),palette high bits (Fluke: 97FE)

Memory Area:user1

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	movie-tv.lo0	CRC(dbf03e62) (Fluke: 75F3)
0x0000-0x7FFF	32768	movie-tv.lo0	CRC(dbf03e62) (Fluke: 75F3)
0x8000-0xFFFF	32768	movie-tv.hi0	CRC(77f09aab) (Fluke: 1BFE)
0x8000-0xFFFF	32768	movie-tv.hi0	CRC(77f09aab) (Fluke: 1BFE)
0x10000-0x17FFF	32768	scifi.lo1	CRC(b5595f81) (Fluke: 77C3)
0x18000-0x1FFFF	32768	enter3.hi1	CRC(a8cf603b) (Fluke: 4C92)
0x20000-0x27FFF	32768	sports3.lo2	CRC(bb28fa92) (Fluke: 68A1)
0x28000-0x2FFFF	32768	life-sci.hi2	CRC(975d48f4) (Fluke: CC06)
0x30000-0x37FFF	32768	wars.lo3	CRC(c437f9a8) (Fluke: 250F)
0x38000-0x3FFFF	32768	soaps.hi3	CRC(9e20614d) (Fluke: C773)