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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.
Ghox (Toaplan, 1991)
Memory Area:ghox_68k_mem
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x40000-0x400012Readghox_p2_h_analog_r
0x80000-0x83FFF16384RAM
0xC0000-0xC0FFF4096RAM Device Write, Sharedpalette, palette_device, write, palette
0x100000-0x1000012Readghox_p1_h_analog_r
0x140000-0x14000D14Device Read/Writegp9001, gp9001vdp_device, gp9001_vdp_r, gp9001_vdp_w
0x180000-0x1800012Read/Writeghox_mcu_r, ghox_mcu_w (// really part of shared RAM)
0x180006-0x1800072Read PortDSWA
0x180008-0x1800092Read PortDSWB
0x18000C-0x18000D2Read PortIN1
0x18000E-0x18000F2Read PortIN2
0x180010-0x1800112Read PortSYS
0x180500-0x180FFF2816Read/Write, Sharedghox_shared_ram_r, ghox_shared_ram_w, shared_ram16
0x181000-0x1810012Writetoaplan2_coin_word_w
0x18100C-0x18100D2Read PortJMPR
Memory Area:hd647180_mem
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0xFE00-0xFFFF512RAM(// Internal 512 bytes of RAM)
 

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:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768hd647180.021
0x0000-0x7FFF32768hd647180.021
Memory Area:gp9001
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288tp021-03.u36CRC(a15d8e9d) (Fluke: 367E)
0x0000-0x7FFFF524288tp021-03.u36CRC(a15d8e9d) (Fluke: 367E)
0x80000-0xFFFFF524288tp021-04.u37CRC(26ed1c9a) (Fluke: BD2C)
0x80000-0xFFFFF524288tp021-04.u37CRC(26ed1c9a) (Fluke: BD2C)
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