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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.
Jackie Chan in Fists of Fire (Kaneko, 1995)
Memory Area:jchan_main
Address RangeLengthFunctionDescription
0x0000-0x1FFFFF2097152ROM
0x200000-0x20FFFF65536RAM(// Work RAM - [A] grid tested, cleared ($9d6-$a54))
0x300000-0x30FFFF65536RAM, Sharedmcuram (// [G] MCU share)
0x330000-0x3300012Device Writetoybox, kaneko_toybox_device, mcu_com0_w
0x340000-0x3400012Device Writetoybox, kaneko_toybox_device, mcu_com1_w
0x350000-0x3500012Device Writetoybox, kaneko_toybox_device, mcu_com2_w
0x360000-0x3600012Device Writetoybox, kaneko_toybox_device, mcu_com3_w
0x370000-0x3700012Device Readtoybox, kaneko_toybox_device, mcu_status_r
0x400000-0x403FFF16384RAM, Sharedmainsub_shared
0x500000-0x503FFF16384RAM Write, Sharedsknsspr_sprite32_1_w, spriteram_1
0x600000-0x60003F64RAM Write, Sharedsknsspr_sprite32regs_1_w, sprregs_1
0x700000-0x70FFFF65536RAM Device Write, Sharedpalette, palette_device, write, palette (// palette for sprites?)
0xF00000-0xF000078Read/Write, Sharedctrl_r, ctrl_w, ctrl
0xF80000-0xF800012Device Read/Writewatchdog, watchdog_timer_device, reset16_r, reset16_w
Memory Area:jchan_sub
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x100000-0x10FFFF65536RAM(// Work RAM - grid tested, cleared ($612-$6dc))
0x400000-0x403FFF16384RAM, Sharedmainsub_shared
0x500000-0x503FFF16384Device Read/Writeview2_0, kaneko_view2_tilemap_device, kaneko_tmap_vram_r, kaneko_tmap_vram_w
0x600000-0x60001F32Device Read/Writeview2_0, kaneko_view2_tilemap_device, kaneko_tmap_regs_r, kaneko_tmap_regs_w
0x700000-0x703FFF16384RAM Write, Sharedsknsspr_sprite32_2_w, spriteram_2
0x780000-0x78003F64RAM Write, Sharedsknsspr_sprite32regs_2_w, sprregs_2
0x800000-0x8000034Device Write 8-bitymz, ymz280b_device, write, 0x00ff (// sound)
0xA00000-0xA000012Device Read/Writewatchdog, watchdog_timer_device, reset16_r, 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:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFFF4194304jc-100-00.179CRC(578d928c) (Fluke: 352C)
0x400000-0x7FFFFF4194304jc-101-00.180CRC(7f5e1aca) (Fluke: 63)
0x800000-0xBFFFFF4194304jc-102-00.181CRC(72caaa68) (Fluke: F900)
0xC00000-0xFFFFFF4194304jc-103-00.182CRC(4e9e9fc9) (Fluke: EDCE)
0x1000000-0x11FFFFF2097152jc-104-00.183CRC(6b2a2e93) (Fluke: A4EA)
0x1200000-0x13FFFFF2097152jc-105-00.184CRC(73cad1f0) (Fluke: 62D5)
0x1400000-0x15FFFFF2097152jc-108-00.185CRC(67dd1131) (Fluke: 7CF7)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152jc-106-00.171CRC(bc65661b) (Fluke: B83C)
0x200000-0x3FFFFF2097152jc-107-00.172CRC(92a86e8b) (Fluke: C5D1)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576jc-200.00CRC(1f30c24e) (Fluke: 1E8E)
Memory Area:ymz
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576jc-301-00.85CRC(9c5b3077) (Fluke: C3C9)
0x200000-0x3FFFFF2097152jc-300-00.84CRC(13d5b1eb) (Fluke: 880B)
0x400000-0x43FFFF262144j2m1x1.u56CRC(baf6e25e) (Fluke: 6E8D)
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