Pye-nage Taikai 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.

Pye-nage Taikai (Sammy, 2000)

Memory Area:animalc_io

Address Range	Length	Function	Description
0x0002-0x0003	2	Read/Write	animalc_rombank_r, animalc_rombank_w
0x0004-0x0005	2	Read/Write	animalc_rambank_r, animalc_rambank_w
0x002C	1	Read/Write	sammymdl_eeprom_r, sammymdl_eeprom_w
0x002E	1	Read	sammymdl_coin_hopper_r
0x0030	1	Read Port	BUTTON
0x0031	1	Write	sammymdl_coin_w
0x0032	1	Write	sammymdl_leds_w
0x0034	1	Read	unk_34_r
0x0090	1	Device Write	oki, okim9810_device, write
0x0091	1	Device Write	oki, okim9810_device, write_TMP_register
0x0092	1	Device Read	oki, okim9810_device, read
0x00B0	1	Write	sammymdl_hopper_w
0x00C0	1	Device Write	watchdog, watchdog_timer_device, reset_w (// 1)

Memory Area:animalc_map

Address Range	Length	Function	Description
0x0000-0x3FFF	16384	ROM
0x4000-0x7FFF	16384	ROM Bank	rombank
0x8000-0x8FFF	4096	RAM Bank, Shared	rambank, nvram
0x9000-0x9FFF	4096	RAM
0xA000-0xAFFF	4096	RAM
0xB000-0xBFFF	4096	RAM Bank	sprbank
0xD000-0xD1FF	512	RAM Device Write, Shared	palette, palette_device, write, palette
0xD800-0xD87F	128	RAM, Shared	vtable
0xE000-0xE021	34	Read/Write, Shared	vregs_r, vregs_w, vregs
0xE011	1	Write NOP	(// IRQ Enable? Screen disable?)
0xE013	1	Read/Write	vblank_r, vblank_w (// IRQ Ack?)
0xFE00-0xFFFF	512	RAM	(// High speed internal RAM)

Memory Area:haekaka_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM
0xB000-0xCFFF	8192	Read/Write	haekaka_b000_r, haekaka_b000_w
0xD000-0xEFFF	8192	RAM, Shared	nvram
0xFE00-0xFFFF	512	RAM	(// High speed internal RAM)

Memory Area:pyenaget_io

Address Range	Length	Function	Description
0x0031	1	Write	sammymdl_coin_w

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:oki

Address Range	Length	Label/Location	Description
0x0000-0x1FFFFF	2097152	vx1802l01.u021	CRC(7a22a657)

Memory Area:sprites

Address Range	Length	Label/Location	Description
0x0000-0x1FFFFF	2097152	vx1801l01.u016	CRC(c4607403)