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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.
Sprint 4 (Atari, 1977)
Memory Area:sprint4_cpu_map
Address RangeLengthFunctionDescription
0x00001Mirror, Write0x71f, sprint4_attract_w
0x0000-0x00078Mirror, Read0x718, sprint4_analog_r
0x0020-0x00278Mirror, Read0x718, sprint4_coin_r
0x0020-0x00278Mirror, Write0x718, sprint4_collision_reset_w
0x0040-0x00412Mirror, Write0x718, sprint4_da_latch_w
0x0040-0x00478Mirror, Read0x718, sprint4_collision_r
0x0042-0x00432Mirror, Write0x718, sprint4_bang_w
0x0044-0x00452Mirror, Device Write0x718, watchdog, watchdog_timer_device, reset_w
0x0060-0x00634Mirror, Read0x71c, sprint4_options_r
0x0060-0x00678Mirror, Write0x710, sprint4_lamp_w
0x0068-0x00692Mirror, Write0x710, sprint4_screech_1_w
0x006A-0x006B2Mirror, Write0x710, sprint4_screech_2_w
0x006C-0x006D2Mirror, Write0x710, sprint4_screech_3_w
0x006E-0x006F2Mirror, Write0x710, sprint4_screech_4_w
0x0080-0x00FF128Mirror, Read/Write0x700, sprint4_wram_r, sprint4_wram_w
0x0800-0x0BFF1024Mirror, RAM Write, Shared0x400, sprint4_video_ram_w, videoram
0x1000-0x17FF2048Read PortIN0
0x0080CustomActive Low
0x1800-0x1FFF2048Read PortIN1
0x0080Track SelectActive Low
0x2000-0x27FF2048Read/Write NOP(/* diagnostic ROM */)
0x2800-0x3FFF6144ROM
 

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
0x0000-0x07FF204830027.h5CRC(3a752e07) (Fluke: DF8F)
0x0000-0x07FF204830027.h5CRC(3a752e07) (Fluke: DF8F)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x03FF102430028-01.n6CRC(3ebcb13f) (Fluke: 3582)
0x0400-0x07FF102430029-01.m6CRC(963a8424) (Fluke: D07B)
0x0800-0x0BFF102430030-01.l6CRC(e94dfc2d) (Fluke: 7B9D)
Memory Area:user1
Address RangeLengthLabel/LocationDescription
0x0000-0x01FF51230024-01.p8CRC(e71d2e22),SYNC (Fluke: A71D)
0x0000-0x01FF51230024-01.p8CRC(e71d2e22),SYNC (Fluke: A71D)
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