Idol no Himitsu [BET] 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.

Idol no Himitsu [BET] (Digital Soft, 1989)

Memory Area:kaguya_io_map

Address Range	Length	Function	Description
0x0000-0x007F	128	Device Read	nb1413m3, nb1413m3_device, sndrom_r
0x0000	1	Device Write	nb1413m3, nb1413m3_device, nmi_clock_w
0x0020-0x003F	32	Write	clut_w
0x0050	1	Write	mjsikaku_romsel_w
0x0070-0x0077	8	Write	blitter_w
0x0081	1	Device Read	psg, ay8910_device, data_r
0x0082-0x0083	2	Device Write	psg, ay8910_device, data_address_w
0x0090	1	Device Read	nb1413m3, nb1413m3_device, inputport0_r
0x00A0	1	Device Read/Write	nb1413m3, nb1413m3_device, inputport1_r, inputportsel_w
0x00B0	1	Device Read/Write	nb1413m3, nb1413m3_device, inputport2_r, sndrombank1_w
0x00D0	1	Device Write	dac, dac_byte_interface, write
0x00D0	1	Read	ff_r (// irq ack? watchdog?)
0x00E0	1	Write	mjsikaku_gfxflag2_w
0x00F0	1	Device Read, Write	nb1413m3, nb1413m3_device, dipsw1_r, scrolly_w
0x00F1	1	Device Read	nb1413m3, nb1413m3_device, dipsw2_r

Memory Area:mjsikaku_map

Address Range	Length	Function	Description
0x0000-0xF7FF	63488	ROM
0xF800-0xFFFF	2048	RAM, Shared	nvram

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
0x0000-0xFFFF	65536	3.6a	CRC(4677f0d0) (Fluke: FC8B)
0x10000-0x1FFFF	65536	4.6b	CRC(f935a681) (Fluke: 9461)
0x50000-0x5FFFF	65536	8.6h	CRC(f03768b0) (Fluke: 44FD)
0x60000-0x6FFFF	65536	9.6k	CRC(04918709) (Fluke: 6CAA)
0x70000-0x7FFFF	65536	10.6l	CRC(ae95e5e2) (Fluke: B107)
0x80000-0x8FFFF	65536	11.6m	CRC(f9865cf3) (Fluke: 8F8E)
0x90000-0x9FFFF	65536	12.6p	CRC(99545a6b) (Fluke: 1219)
0xA0000-0xAFFFF	65536	13.7a	CRC(60472080) (Fluke: F973)
0xB0000-0xBFFFF	65536	14.7b	CRC(3e26e374) (Fluke: 635D)
0xC0000-0xCFFFF	65536	15.7d	CRC(9e303eda) (Fluke: F4CC)
0xD0000-0xDFFFF	65536	16.7e	CRC(0429ae8f) (Fluke: 03B2)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	1.3f	CRC(619f9465) (Fluke: 98A7)

Memory Area:user1

Address Range	Length	Label/Location	Description
0x0000-0x3FFFF	262144	ic3m.bin	CRC(ba005a3a) (Fluke: 13B4)

Memory Area:voice

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	2.3k	CRC(9a5f7907) (Fluke: A5CA)