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Coin-Op : Arcade : Atari Football : "atarifb4" Virtual Machine


ROM Set/Virtual Machine: atarifb4
Long Name: Atari Football (4 players)
Manufacturer: Atari
Year: 1979
Clone?: Yes, of atarifb
Implemented In: atarifb.c
Monitor Type: raster
Orientation: horizontal
Resolution: 304 x 256 (w x h)
Colors: 4

NOTE: These are MAME "Virtual Machines." These virtual machines are ROM-specific but contain address space information (memory maps) that may be useful when debugging hardware. There may be descrencies between MAME's definition of the hardware, and actual hardware. Information is provided for reference only. THERE ARE NO ROMS ANYWHERE ON THIS WEB SITE.

Driver Details

ROM Regions:

Region ROM File Start - End CRC 9010A SHA1
CPU1 34891.m2 6000 - 63FF 9D03BAA1 4C8E 1b57f39fa4d43e3f3d22f2d9a5478b5f5e4d0cb1
CPU1 34889.m1 6000 - 63FF 5C63974A 72AA e91f318be80d985a09ff92f4db5792290a06dc0f
CPU1 34892.n2 6400 - 67FF AD212D2D E9B4 df77ed3d59b497d0f4fe7b275f1cce6c4a5aa0b2
CPU1 34890.n1 6400 - 67FF 2DEB5844 3953 abc7cc80d5fcac13f50f6cc550ea7a8f322434c9
CPU1 34887.k2 6800 - 6BFF FA2B8B52 E6A0 aff26efcf70fe63819a80977853e8f58c17cb32b
CPU1 34885.k1 6800 - 6BFF FDD272A1 B93D 619c7b1ced1e397a4aa5fcaf0afe84c2b39ba5fd
CPU1 34888.l2 6C00 - 6FFF 3F8E96C1 9EDB c188eb39a00943d9eb62b8a70ad3bd108fc768e9
CPU1 34886.l1 6C00 - 6FFF BE912CCB 87B3 6ed05d011a1fe06831883fdbdf7153b0ec624de9
CPU1 34879.e2 7000 - 73FF 7053FFBC CFAB cec5efb005833da448f67b9811719099d6980dcd
CPU1 34877.e1 7000 - 73FF FD8832FA 2C84 83f874d5c178846bdfb7609c2738c03e3369743b
CPU1 34880.f2 7400 - 77FF E0C9B4C2 A23B 1cc0900bb62c672a870fc465f5691039bb487571
CPU1 34878.f1 7400 - 77FF 329EB720 4649 fa9e8c25c9e20fea72d1314297b77ffe599a5a74
CPU1 34883.h2 7800 - 7BFF 8A912448 85FD 1756874964eedb75e066a4d6dccecf16a652f6bb
CPU1 34881.h1 7800 - 7BFF D9055541 897C ffbf86c5cc325587d89e17da0560518244d3d8e9
CPU1 34884.j2 7C00 - 7FFF AA699A3A 2363 2c13eb9cda3fe9cfd348ef5cf309625f77c75056
CPU1 34882.j1 7C00 - 7FFF 60C9CDB 3DBC 3c6d04c535195dfa8f8405ff8e80f4693844d1a1
GFX1 033029.n7 0 - 3FF 12F43DCA CBCB a463f5068d5522ddf74052429aa6da23e5475844
GFX2 033031.d5 0 - 1FF 89D619B8 89F1 0af5d1f4e6f9a377dc2d49a8039866b1857af01f
GFX2 033030.c5 0 - 1FF EAC9EF90 1D7C 0e6284392852695ab7323be82105d32f57ad00f1

NOTE: These are the "ROM Regions" defined in the MAME "Virtual Machine." Usually these correspond to actual CPUs or Sound CPUs. Occasionally they will not. Occasionally they will be wrong, or they will not be mappable locations. Paging is usually handled through a software "hack" and not represented in this map.
9010A: Refers to the Fluke 9010A Signature Analysis algorithm. You should independently confirm these signature numbers before using. Different ROM versions will have different signatures.

Emulated CPUs:

CPU: M6502
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 1FF w
0 - 3FF r
200 - 25F w
260 - 39F w
3A0 - 3FF w
1000 - 13BF r w
13C0 - 13FF r w
2000 - 2000 w
2001 - 2001 w
2002 - 2002 w
2003 - 2003 w
3000 - 3000 r w
4000 - 4000 r
4001 - 4001 r
4002 - 4002 r
5000 - 5000 w
6000 - 7FFF r w

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