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Coin-Op : Arcade : 1942 : "1942a" Virtual Machine


ROM Set/Virtual Machine: 1942a
Long Name: 1942 (set 2)
Manufacturer: Capcom
Year: 1984
Clone?: Yes, of 1942
Implemented In: 1942.c
Monitor Type: raster
Orientation: vertical
Resolution: 256 x 224 (w x h)
Colors: 256

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 1-n3.bin 0 - 3FFF 612975F2 4E7B f3744335862dd4c53925cc32792badd4a378c837
CPU1 1-n4.bin 4000 - 7FFF A60AC644 685D f37862db3cf5e6cc9ab3276f3bc45fd629fd70dd
CPU1 1-n5.bin 10000 - 13FFF 835F7B24 C202 24b66827f08c43fbf5b9517d638acdfc38e1b1e7
CPU1 1-n6.bin 14000 - 15FFF 821C6481 A4A1 06becb6bf8b4bde3a458098498eecad566a87711
CPU1 1-n7.bin 18000 - 1BFFF 5DF525E1 9A67 70cd2910e2945db76bd6ebfa0ff09a5efadc2d0b
CPU2 1-c11.bin 0 - 3FFF BD87F06B BFFD 821f85cf157f81117eeaba0c3cf0337eac357e58
GFX1 1-f2.bin 0 - 1FFF 6EBCA191 9149 0dbddadde54a0ab66994c4a8726be05c6ca88a0e
GFX2 2-a1.bin 0 - 1FFF 3884D9EB 1E6 5cbd9215fa5ba5a61208b383700adc4428521aed
GFX2 2-a2.bin 2000 - 3FFF 999CF6E0 328A 5b8b685038ec98b781908b92eb7fb9506db68544
GFX2 2-a3.bin 4000 - 5FFF 8EDB273A FF3F 85fdd4c690ed31e6396e3c16aa02140ee7ea2d61
GFX2 2-a4.bin 6000 - 7FFF 3A2726C3 728A 187c92ef591febdcbd1d42ab850e0cbb62c00873
GFX2 2-a5.bin 8000 - 9FFF 1BD3D8BB A39D ef4dce605eb4dc8035985a415315ec61c21419c6
GFX2 2-a6.bin A000 - BFFF 658F02C4 9416 f087d69e49e38cf3107350cde18fcf85a8fa04f0
GFX3 2-l1.bin 0 - 3FFF 2528BEC6 5DB2 29f7719f18faad6bd1ec6735cc24e69168361470
GFX3 2-l2.bin 4000 - 7FFF F89287AA 45B4 136fff6d2a4f48a488fc7c620213761459c3ada0
GFX3 2-n1.bin 8000 - BFFF 24418F8 71DB 145b8d5d6c8654cd090955a98f6dd8c8dbafe7c1
GFX3 2-n2.bin C000 - FFFF E2C7E489 4DAA d4b5d575c021f58f6966df189df94e08c5b3621c
PROMS 08e_sb-5.bin 0 - FF 93AB8153 D9A9 a792f24e5c0c3c4a6b436102e7a98199f878ece1
PROMS 09e_sb-6.bin 100 - 1FF 8AB44F7D 6C91 f74680a6a987d74b3acb32e6396f20e127874149
PROMS 10e_sb-7.bin 200 - 2FF F4ADE9A4 F45 62ad31d31d183cce213b03168daa035083b2f28e
PROMS f01_sb-0.bin 300 - 3FF 6047D91B C9C1 1ce025f9524c1033e48c5294ee7d360f8bfebe8d
PROMS 06d_sb-4.bin 400 - 4FF 4858968D CD40 20b5dbcaa1a4081b3139e7e2332d8fe3c9e55ed6
PROMS 03k_sb-8.bin 500 - 5FF F6FAD943 A6AC b0a24ea7805272e8ebf72a99b08907bc00d5f82f
PROMS 01d_sb-2.bin 600 - 6FF 8BB8B3DF 14E1 49de2819c4c92057fedcb20425282515d85829aa
PROMS 02d_sb-3.bin 700 - 7FF 3B0C99AF 84D2 38f30ac1e48632634e409f328ee3051b987de7ad
PROMS k06_sb-1.bin 800 - 8FF 712AC508 DC38 5349d722ab6733afdda65f6e0a98322f0d515e86
PROMS 01m_sb-9.bin 900 - 9FF 4921635C 1FB1 aee37d6cdc36acf0f11ff5f93e7b16e4b12f6c39

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: Z80
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - BFFF w
0 - 7FFF r
8000 - BFFF r
C000 - C000 r
C001 - C001 r
C002 - C002 r
C003 - C003 r
C004 - C004 r
C800 - C800 w
C802 - C803 w
C804 - C804 w
C805 - C805 w
C806 - C806 w
CC00 - CC7F w
D000 - D7FF w
D000 - DBFF r
D800 - DBFF w
E000 - EFFF r w
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 3FFF r w
4000 - 47FF r w
6000 - 6000 r
8000 - 8000 w
8001 - 8001 w
C000 - C000 w
C001 - C001 w

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