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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.
Rim Rockin' Basketball (Strata / Incredible Technologies, 1991)
Memory Area:tmshi_map
Address RangeLengthFunctionDescription
0x01001Write NOP
0x01201Writesound_data_w
0x01401Read Port, Write40, grom_bank_w
0x00ffUnknownActive Low
0x01601Read Port, Write60, page_w
0x0001Service 1Active Low
0x0004Coin 1Active Low
0x0008Coin 2Active Low
0x0010Coin 3Active Low
0x0020Coin 4Active Low
0x0040UnknownActive Low
0x0080SpecialActive High
0x01801Read Port, Device Write80, tms34061, tms34061_device, latch_w
0x00ffUnknownActive Low
0x01A01Writenmi_ack_w
0x01C0-0x01DF32Read, Writeblitter_r, blitter_bank_w
0x01E0-0x01FF32Writepalette_w
0x1000-0x1FFF4096Read/Writetms34061_r, tms34061_w
0x2000-0x3FFF8192RAM, Sharednvram
0x4000-0xFFFF49152ROM Bankbank1
Memory Area:tmslo_map
Address RangeLengthFunctionDescription
0x0000-0x0FFF4096Read/Writetms34061_r, tms34061_w
0x11001Write NOP
0x11201Writesound_data_w
0x11401Read Port, Write40, grom_bank_w
0x00ffUnknownActive Low
0x11601Read Port, Write60, page_w
0x0001Service 1Active Low
0x0004Coin 1Active Low
0x0008Coin 2Active Low
0x0010Coin 3Active Low
0x0020Coin 4Active Low
0x0040UnknownActive Low
0x0080SpecialActive High
0x11801Read Port, Device Write80, tms34061, tms34061_device, latch_w
0x00ffUnknownActive Low
0x11A01Writenmi_ack_w
0x11C0-0x11DF32Read, Writeblitter_r, blitter_bank_w
0x11E0-0x11FF32Writepalette_w
0x2000-0x3FFF8192RAM, Sharednvram
0x4000-0xFFFF49152ROM Bankbank1
 

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:grom
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144rbb-grom00CRC(3eacbad9) (Fluke: D150)
0x0000-0x3FFFF262144rbb-grom00CRC(3eacbad9) (Fluke: D150)
0x0000-0x3FFFF262144rbb-grom00CRC(3eacbad9) (Fluke: D150)
0x0000-0x3FFFF262144rbb-grom00CRC(3eacbad9) (Fluke: D150)
0x40000-0x7FFFF262144rbb-grom01CRC(864cc269) (Fluke: FF2A)
0x40000-0x7FFFF262144rbb-grom01CRC(864cc269) (Fluke: FF2A)
0x40000-0x7FFFF262144rbb-grom01CRC(864cc269) (Fluke: FF2A)
0x40000-0x7FFFF262144rbb-grom01CRC(864cc269) (Fluke: FF2A)
0x80000-0xBFFFF262144rbb-grom02-2CRC(47904233) (Fluke: D7ED)
0x80000-0xBFFFF262144rbb-grom02-2CRC(47904233) (Fluke: D7ED)
0xC0000-0xFFFFF262144rbb-grom03-2CRC(f005f118) (Fluke: CEC1)
0xC0000-0xFFFFF262144rbb-grom03-2CRC(f005f118) (Fluke: CEC1)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x4000-0x7FFF16384rrb.bin_2.2.u5CRC(97777683) (Fluke: 4FC1)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144rbb-srom0CRC(7ad42be0) (Fluke: F4A5)
0x0000-0x3FFFF262144rbb-srom0CRC(7ad42be0) (Fluke: F4A5)
0x0000-0x3FFFF262144rbb-srom0CRC(7ad42be0) (Fluke: F4A5)
0x0000-0x3FFFF262144rbb-srom0CRC(7ad42be0) (Fluke: F4A5)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x0103260pal16l8.u14PAL is read protected
0x0200-0x0303260pal16r4.u45PAL is read protected
0x0400-0x0503260pal16l8.u29PAL is read protected
Memory Area:soundcpu
Address RangeLengthLabel/LocationDescription
0x8000-0xFFFF32768rrbsndv11.u27CRC(59f87f0e),Labeled as RRBSND V1.1 U27 (Fluke: FF53)
0x8000-0xFFFF32768rrbsndv11.u27CRC(59f87f0e),Labeled as RRBSND V1.1 U27 (Fluke: FF53)
0x8000-0xFFFF32768rrbsndv11.u27CRC(59f87f0e),Labeled as RRBSND V1.1 U27 (Fluke: FF53)
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