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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.
Bull Fighter (Alpha Denshi Co., 1984)
Memory Area:equites_map
Address RangeLengthFunctionDescription
0x0000-0xFFFF65536ROM(// ROM area is written several times (dev system?))
0x40000-0x40FFF4096RAM
0x80000-0x80FFF4096Read/Write 8-bitequites_fg_videoram_r, equites_fg_videoram_w, 0x00ff
0xC0000-0xC01FF512RAM Write, Sharedequites_bg_videoram_w, bg_videoram
0xC0200-0xC0FFF3584RAM
0x100000-0x1000012Readequites_spriteram_kludge_r
0x100000-0x1001FF512RAM, Sharedspriteram
0x140000-0x1407FF2048Read/Write 8-bitmcu_ram_r, mcu_ram_w, 0x00ff
0x180000-0x1800012Read Port, Device Write 8-bitIN1, soundlatch, generic_latch_8_device, write, 0x00ff
0x0100Coin 1Active High
0x0200Coin 2Active High
0x0c00Game_TimeActive High
0x0c003:00Active High
0x08002:00Active High
0x00001:30Active High
0x04001:00Active High
0x0000NormalActive High
0x2000HardActive High
0x4000Demo_SoundsActive High
0x0000OffActive High
0x4000OnActive High
0x9000CoinageActive High
0x90001C/1C (3C per player)Active High
0x00001C/1C (1C per player)Active High
0x8000A 1C/1C B 1C/4CActive High
0x1000A 1C/2C B 1C/3CActive High
0x184000-0x1840012Mask, Write0x020000, equites_flipw_w
0x188000-0x1880012Mask, Write0x020000, mcu_start_w
0x18C000-0x18C0012Mask, Write0x020000, mcu_switch_w
0x1C0000-0x1C00012Read Port, WriteIN0, equites_scrollreg_w
0x380000-0x3800012Write 8-bitequites_bgcolor_w, 0xff00
0x780000-0x7800012Device Writewatchdog, watchdog_timer_device, reset16_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:alpha_8201:mcu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192alpha-8303_44801b42.binCRC(66adcb37) (Fluke: B3E2)
Memory Area:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192hv1vr.binCRC(2a8e6fcf) (Fluke: 18B7)
0x2000-0x3FFF8192hv2vr.binCRC(026e1533) (Fluke: 4256)
0x4000-0x5FFF8192hv3vr.binCRC(51ee751c) (Fluke: A550)
0x6000-0x7FFF8192hv4vr.binCRC(62c7a25b) (Fluke: 8266)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x0FFF4096h.binCRC(c6894c9a) (Fluke: 99A7)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192hb5vr.binCRC(6d05e9f2) (Fluke: 47AB)
0x4000-0x5FFF8192hb6vr.binCRC(016340ae) (Fluke: 75F4)
0x8000-0x9FFF8192hb1vr.binCRC(4352d069) (Fluke: 3759)
0xA000-0xBFFF8192hb2vr.binCRC(24edfd7d) (Fluke: 4D82)
0xC000-0xDFFF8192hb3vr.binCRC(4947114e) (Fluke: 050B)
0xE000-0xFFFF8192hb4vr.binCRC(fa296cb3) (Fluke: 6668)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192hs5vr.binCRC(48394389) (Fluke: D2DB)
0x4000-0x5FFF8192hs6vr.binCRC(141409ec) (Fluke: 4410)
0x8000-0x9FFF8192hs1vr.binCRC(7c69b473) (Fluke: 282A)
0xA000-0xBFFF8192hs2vr.binCRC(c3dc713f) (Fluke: 8B38)
0xC000-0xDFFF8192hs3vr.binCRC(883f93fd) (Fluke: 817D)
0xE000-0xFFFF8192hs4vr.binCRC(578ace7b) (Fluke: C573)
Memory Area:prom
Address RangeLengthLabel/LocationDescription
0x0000-0x001F3218s030.h3CRC(33b98466) (Fluke: 5A6F)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25624s10n.a3CRC(e8a9d159) (Fluke: E73A)
0x0100-0x01FF25624s10n.a1CRC(3956af86) (Fluke: A19E)
0x0200-0x02FF25624s10n.a2CRC(f50f8ec5) (Fluke: E12E)
0x0300-0x03FF25624s10n.b6CRC(8835a069) (Fluke: 0AE0)
0x0400-0x04FF25624s10n.b7CRC(8835a069) (Fluke: 0AE0)
0x0500-0x05FF25624s10n.b9CRC(8835a069) (Fluke: 0AE0)
0x0600-0x06FF25624s10n.b10CRC(8835a069) (Fluke: 0AE0)
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