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.
Memory Area:galpani2_mem1
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM(// ROM)
0x100000-0x10FFFF65536RAM, Sharedram (// Work RAM)
0x110000-0x11000F16RAM(// ? corrupted? stack dumper on POST failure, pc+sr on gp2se)
0x300000-0x301FFF8192RAM(// ?)
0x302000-0x303FFF8192RAM, Sharedspriteram (// Sprites)
0x304000-0x30401F32Device Read/Writekan_spr, kaneko16_sprite_device, kaneko16_sprites_regs_r, kaneko16_sprites_regs_w
0x310000-0x3101FF512RAM Device Write, Sharedbg8palette, palette_device, write, bg8palette (// ?)
0x314000-0x3140012Write NOP(// ? flip backgrounds ?)
0x318000-0x3180012Read/Writegalpani2_eeprom_r, galpani2_eeprom_w (// EEPROM)
0x380000-0x387FFF32768RAM(// Palette?)
0x388000-0x38FFFF32768RAM Device Write, Sharedpalette, palette_device, write, palette (// Palette)
0x400000-0x43FFFF262144RAM, Sharedbg8.0 (// Background 0)
0x440000-0x4400012RAM, Sharedbg8_scrolly.0 (// Background 0 Scroll Y)
0x480000-0x4800012RAM, Sharedbg8_scrollx.0 (// Background 0 Scroll X)
0x500000-0x53FFFF262144RAM, Sharedbg8.1 (// Background 1)
0x540000-0x5400012RAM, Sharedbg8_scrolly.1 (// Background 1 Scroll Y)
0x540572-0x5405732Read NOP(// ? galpani2 at F0A4)
0x54057A-0x54057B2Read NOP(// ? galpani2 at F148)
0x54059A-0x54059B2Read NOP(// ? galpani2 at F0A4)
0x5405A2-0x5405A32Read NOP(// ? galpani2 at F0A4 and F148)
0x5405AA-0x5405AB2Read NOP(// ? galpani2 at F0A4 and F148)
0x5405B2-0x5405B32Read NOP(// ? galpani2 at F0A4 and F148)
0x5405BA-0x5405BB2Read NOP(// ? galpani2 at F0A4 and F148)
0x5405C2-0x5405C32Read NOP(// ? galpani2 at F0A4 and F148)
0x5405CA-0x5405CB2Read NOP(// ? galpani2 at F148)
0x580000-0x5800012RAM, Sharedbg8_scrollx.1 (// Background 1 Scroll X)
0x600000-0x6000012Read/Write NOP(// Watchdog)
0x640000-0x6400012Write 8-bitgalpani2_mcu_init_w, 0x00ff (// ? 0 before resetting and at startup, Reset mcu ?)
0x680000-0x6800012Write 8-bitgalpani2_mcu_nmi1_w, 0x00ff (// ? 0 -> 1 -> 0 (lev 5) / 0 -> $10 -> 0)
0x6C0000-0x6C00012Write 8-bitgalpani2_coin_lockout_w, 0xff00 (// Coin + Card Lockout)
0x780000-0x7800012Read PortDSW1_P1
0x0007DifficultyActive High
0x0007NormalActive High
0x0006Very_EasyActive High
0x0005EasyActive High
0x0004Normal +Active High
0x0003HardActive High
0x0002Very_HardActive High
0x0001Ultra HardActive High
0x0000God HandsActive High
0x0008NormalActive High
0x0000AdultActive High
0x0030LivesActive High
0x00303Active High
0x00201Active High
0x00104Active High
0x00005Active High
0x00c09Active High
0x00801Active High
0x00404Active High
0x00006Active High
0x0100Joystick UpActive Low
0x0200Joystick DownActive Low
0x0400Joystick LeftActive Low
0x0800Joystick RightActive Low
0x1000Button 1Active Low
0x2000Button 2Active Low
0x4000Start 1Active Low
0x8000Coin 1Active Low
0x780002-0x7800032Read PortDSW2_P2
0x000fCoinageActive High
0x000f1 Coin/1 Credit 1/1Active High
0x000e2 Coin/1 Credit 2/1Active High
0x000d3 Coin/1 Credit 3/1Active High
0x000c4 Coin/1 Credit 4/1Active High
0x000b5 Coin/1 Credit 5/1Active High
0x000a2 Coin/1 Credit 1/1Active High
0x00093 Coin/1 Credit 1/1Active High
0x00084 Coin/1 Credit 1/1Active High
0x00075 Coin/1 Credit 1/1Active High
0x00062 Coin/1 Credit 2/1Active High
0x00053 Coin/1 Credit 2/1Active High
0x00044 Coin/1 Credit 2/1Active High
0x00035 Coin/1 Credit 2/1Active High
0x00021 Coin/2 Credit 1/2Active High
0x00011 Coin/3 Credit 1/3Active High
0x0000Free_PlayActive High
0x0010UsedActive High
0x0000UnusedActive High
0x0020Flip_ScreenActive High
0x0020OffActive High
0x0000OnActive High
0x0040Demo_SoundsActive High
0x0000OffActive High
0x0040OnActive High
0x0100Joystick UpActive Low
0x0200Joystick DownActive Low
0x0400Joystick LeftActive Low
0x0800Joystick RightActive Low
0x1000Button 1Active Low
0x2000Button 2Active Low
0x4000Start 2Active Low
0x8000Coin 2Active Low
0x780004-0x7800052Read PortSPECIAL
0x00ffUnknownActive Low
0x0100UnknownActive Low
0x0200UnknownActive Low
0x0400Button 3Active Low
0x0800UnknownActive Low
0x1000UnknownActive Low
0x2000SpecialActive Low
0x4000SpecialActive Low
0x8000SpecialActive Low
0x780006-0x7800072Read PortSERVICE
0x00ffUnknownActive Low
0x0100UnknownActive Low
0x0200UnknownActive Low
0x0400Button 3Active Low
0x0800UnknownActive Low
0x1000UnknownActive Low
0x2000Service 2Active Low
0x4000TiltActive Low
0x8000Service 1Active Low
0xC00000-0xC000012Device Read/Write 8-bitoki1, okim6295_device, read, write, 0x00ff (// 2 x OKIM6295)
0xC40000-0xC400012Device Read/Write 8-bitoki2, okim6295_device, read, write, 0x00ff (//)
0xC80000-0xC800012Write 8-bitgalpani2_oki1_bank_w, 0x00ff (//)
0xCC0000-0xCC00012Write 8-bitgalpani2_oki2_bank_w, 0x00ff (//)
Memory Area:galpani2_mem2
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM(// ROM)
0x100000-0x13FFFF262144RAM, Sharedram2 (// Work RAM)
0x400000-0x5FFFFF2097152RAM, Sharedbg15 (// bg15)
0x700000-0x7000012Read/Write NOP(// Watchdog)
0x780000-0x7800012Write 8-bitgalpani2_mcu_nmi2_w, 0x00ff (// ? 0 -> 1 -> 0 (lev 5))
0x7C0000-0x7C00012Writesubdatabank_select_w (// Rom Bank)
0x800000-0xFFFFFF8388608ROM Banksubdatabank
 

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 RangeLengthLabel/LocationDescription
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x80000-0xFFFFF524288gp2-200.046CRC(11b49470) (Fluke: 4CAE)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x180000-0x1FFFFF524288gp2-201.047CRC(2f6392b4) (Fluke: 512E)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x280000-0x2FFFFF524288gp2-202.048CRC(c8177181) (Fluke: 23F3)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x380000-0x3FFFFF524288gp2-203.049CRC(14e0cb38) (Fluke: 6C93)
0x400000-0x47FFFF524288gp2-204a.188CRC(613ad1d5) (Fluke: F2F1)
0x400000-0x47FFFF524288gp2-204a.188CRC(613ad1d5) (Fluke: F2F1)
Memory Area:oki1
Address RangeLengthLabel/LocationDescription
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
0x40000-0x13FFFF1048576gp2-100.043CRC(4235ac5b) (Fluke: 21F9)
Memory Area:oki2
Address RangeLengthLabel/LocationDescription
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x180000-0x1FFFFF524288gp2-102.045CRC(b4bee779) (Fluke: F0BB)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
0x280000-0x2FFFFF524288gp2-101.044CRC(f75ba6a0) (Fluke: EFEE)
Memory Area:sub
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576gp2-300a.052CRC(09ebedba) (Fluke: B9DC)
0x0000-0xFFFFF1048576gp2-300a.052CRC(09ebedba) (Fluke: B9DC)
0x0000-0xFFFFF1048576gp2-300a.052CRC(09ebedba) (Fluke: B9DC)
0x0000-0xFFFFF1048576gp2-300a.052CRC(09ebedba) (Fluke: B9DC)
0x0000-0xFFFFF1048576gp2-300a.052CRC(09ebedba) (Fluke: B9DC)
0x100000-0x1FFFFF1048576gp2-300b.053CRC(d7d12920) (Fluke: 172B)
0x100000-0x1FFFFF1048576gp2-300b.053CRC(d7d12920) (Fluke: 172B)
0x100000-0x1FFFFF1048576gp2-300b.053CRC(d7d12920) (Fluke: 172B)
0x100000-0x1FFFFF1048576gp2-300b.053CRC(d7d12920) (Fluke: 172B)
0x100000-0x1FFFFF1048576gp2-300b.053CRC(d7d12920) (Fluke: 172B)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x200000-0x3FFFFF2097152gp2-301.035CRC(e71e749d) (Fluke: 14C7)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x400000-0x5FFFFF2097152gp2-302.036CRC(832ebbb0) (Fluke: 2BCC)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x600000-0x7FFFFF2097152gp2-303.037CRC(36c872d0) (Fluke: 67ED)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0x800000-0x9FFFFF2097152gp2-304.038CRC(7200f918) (Fluke: 3BC2)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xA00000-0xBFFFFF2097152gp2-305.039CRC(a308dc4b) (Fluke: 0B8C)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xC00000-0xDFFFFF2097152gp2-306.040CRC(cd294225) (Fluke: 8FF6)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0xE00000-0xFFFFFF2097152gp2-307.041CRC(0fda01af) (Fluke: BD7D)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1000000-0x11FFFFF2097152gp2-308.042CRC(3c806376) (Fluke: D7C4)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
0x1400000-0x14FFFFF1048576gp2-310a.055CRC(01eca246) (Fluke: 0391)
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