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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.
Diet Go Go (Data East Corporation, 1992)
Memory Area:dietgo_map
Address RangeLengthFunctionDescription
0x0000-0x7FFFF524288ROM
0x200000-0x20000F16Device Writetilegen1, deco16ic_device, pf_control_w
0x210000-0x211FFF8192Device Writetilegen1, deco16ic_device, pf1_data_w
0x212000-0x213FFF8192Device Writetilegen1, deco16ic_device, pf2_data_w
0x220000-0x2207FF2048Write Only, Sharedpf1_rowscroll
0x222000-0x2227FF2048Write Only, Sharedpf2_rowscroll
0x280000-0x2807FF2048RAM, Sharedspriteram
0x300000-0x300BFF3072RAM Device Write, Shareddeco_common, decocomn_device, nonbuffered_palette_w, paletteram
0x340000-0x343FFF16384Read/Write, Shareddietgo_protection_region_0_104_r,dietgo_protection_region_0_104_w, prot16ram (/* Protection device */)
0x380000-0x38FFFF65536RAM(// mainram)
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0xFFFF65536ROM
0x100000-0x1000012Read/Write NOP(/* YM2203 - this board doesn't have one */)
0x110000-0x1100012Device Read/Writeymsnd, ym2151_device, read, write
0x120000-0x1200012Device Read/Writeoki, okim6295_device, read, write
0x130000-0x1300012Read/Write NOP(/* This board only has 1 oki chip */)
0x140000-0x1400012Device Readsoundlatch, generic_latch_8_device, read
0x1F0000-0x1F1FFF8192RAM Bankbank8
0x1FEC00-0x1FEC012Device Writeaudiocpu, h6280_device, timer_w
0x1FF400-0x1FF4034Device Writeaudiocpu, h6280_device, irq_status_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:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536jy_02.14mCRC(4e3492a5) (Fluke: 4A3C)
0x0000-0xFFFF65536jy_02.14mCRC(4e3492a5) (Fluke: 4A3C)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576may-00.10aCRC(234d1f8d) (Fluke: 8211)
0x0000-0xFFFFF1048576may-00.10aCRC(234d1f8d) (Fluke: 8211)
0x0000-0xFFFFF1048576may-00.10aCRC(234d1f8d) (Fluke: 8211)
0x0000-0xFFFFF1048576may-00.10aCRC(234d1f8d) (Fluke: 8211)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288may-03.11lCRC(b6e42bae) (Fluke: 11DA)
0x0000-0x7FFFF524288may-03.11lCRC(b6e42bae) (Fluke: 11DA)
0x0000-0x7FFFF524288may-03.11lCRC(b6e42bae) (Fluke: 11DA)
0x0000-0x7FFFF524288may-03.11lCRC(b6e42bae) (Fluke: 11DA)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x0103260pal16l8b_vd-00.6hPAL is read protected
0x0000-0x0103260pal16l8b_vd-00.6hPAL is read protected
0x0000-0x0103260pal16l8b_vd-00.6hPAL is read protected
0x0000-0x0103260pal16l8b_vd-00.6hPAL is read protected
0x0200-0x0303260pal16l8b_vd-01.7hPAL is read protected
0x0200-0x0303260pal16l8b_vd-01.7hPAL is read protected
0x0200-0x0303260pal16l8b_vd-01.7hPAL is read protected
0x0200-0x0303260pal16l8b_vd-01.7hPAL is read protected
0x0400-0x0503260pal16r6a_vd-02.11hPAL is read protected
0x0400-0x0503260pal16r6a_vd-02.11hPAL is read protected
0x0400-0x0503260pal16r6a_vd-02.11hPAL is read protected
0x0400-0x0503260pal16r6a_vd-02.11hPAL is read protected
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