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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.
Sports Authority (Classic Games, 1992)
Memory Area:getrivia_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192ROM
0x2000-0x3FFF8192ROM Bankbank1
0x4000-0x47FF2048RAM, Sharednvram
0x4800-0x48034Device Read/Writeppi8255_0, i8255_device, read, write
0x000fCoinageActive High
0x0000Free_PlayActive High
0x00077C_1CActive High
0x00066C_1CActive High
0x00055C_1CActive High
0x00044C_1CActive High
0x00033C_1CActive High
0x00022C_1CActive High
0x00011C_1CActive High
0x0008Free_PlayActive High
0x00091C_1CActive High
0x000a1C_2CActive High
0x000b1C_3CActive High
0x000c1C_4CActive High
0x000d1C_5CActive High
0x000e1C_6CActive High
0x000f1C_7CActive High
0x0010UnknownActive High
0x0010OffActive High
0x0000OnActive High
0x0020UnknownActive High
0x0020OffActive High
0x0000OnActive High
0x0040UnknownActive High
0x0040OffActive High
0x0000OnActive High
0x0080UnknownActive High
0x0080OffActive High
0x0000OnActive High
0x5000-0x50034Device Read/Writeppi8255_1, i8255_device, read, write
0x600F1Writebanksel_5_1_w
0x60171Writebanksel_4_1_w
0x601B1Writebanksel_3_1_w
0x601D1Writebanksel_2_1_w
0x601E1Writebanksel_1_1_w
0x608F1Writebanksel_5_2_w
0x60971Writebanksel_4_2_w
0x609B1Writebanksel_3_2_w
0x609D1Writebanksel_2_2_w
0x609E1Writebanksel_1_2_w
0x8000-0x9FFF8192ROM(/* space for diagnostic ROM? */)
0x8000-0x80023Writegei_drawctrl_w
0xA000-0xBFFF8192ROM
0xC000-0xFFFF16384RAM Writegei_bitmap_w
Memory Area:sprtauth_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0x4000-0x47FF2048RAM, Sharednvram
0x4800-0x48034Device Read/Writeppi8255_0, i8255_device, read, write
0x000fCoinageActive High
0x0000Free_PlayActive High
0x00077C_1CActive High
0x00066C_1CActive High
0x00055C_1CActive High
0x00044C_1CActive High
0x00033C_1CActive High
0x00022C_1CActive High
0x00011C_1CActive High
0x0008Free_PlayActive High
0x00091C_1CActive High
0x000a1C_2CActive High
0x000b1C_3CActive High
0x000c1C_4CActive High
0x000d1C_5CActive High
0x000e1C_6CActive High
0x000f1C_7CActive High
0x0010UnknownActive High
0x0010OffActive High
0x0000OnActive High
0x0020UnknownActive High
0x0020OffActive High
0x0000OnActive High
0x0040UnknownActive High
0x0040OffActive High
0x0000OnActive High
0x0080UnknownActive High
0x0080OffActive High
0x0000OnActive High
0x5000-0x50034Device Read/Writeppi8255_1, i8255_device, read, write
0x56001Readsignature_r
0x58001Writesignature_w
0x5A00-0x5CFF768Writegeimulti_bank_w
0x6000-0x7FFF8192ROM
0x8000-0xFFFF32768ROM Bankbank1
0x8000-0x80023Writegei_drawctrl_w
0xC000-0xFFFF16384RAM Writegei_bitmap_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:bank
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768sprt-auth-prem-bsbl.bank1CRC(ef296636)
0x8000-0xFFFF32768sprt-auth-prem-bskt.bank2CRC(4649d523)
0x10000-0x17FFF32768sprt-auth-prem-foot.bank3CRC(76076022)
0x18000-0x1FFFF32768sprt-auth-prem-hcky.bank4CRC(135beec3)
0x20000-0x27FFF32768sprt-auth-asrt-sprt.bank5CRC(fe8fc879)
0x28000-0x2FFFF32768sprt-auth-auto-racg.bank6CRC(7ac1bbd6)
0x30000-0x37FFF32768sprt-auth-ii-bsbl-ball.bank7CRC(bad3e6bd)
0x38000-0x3FFFF32768sprt-auth-ii-foot-ball.bank8CRC(c305dec2)
0x40000-0x47FFF32768sprt-auth-supr-bowl.bank9CRC(3a548fe5)
0x68000-0x6FFFF32768sprt-auth-rev1-kb.grphCRC(c4f734ac)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768sprt-auth-rev1-cont.contCRC(19dd0aa6)
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