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Coin-Op : Arcade : Discs Of Tron : "dotrona" Virtual Machine


ROM Set/Virtual Machine: dotrona
Long Name: Discs of Tron (Upright alternate)
Manufacturer: Bally Midway
Year: 1983
Clone?: Yes, of dotron
Implemented In: mcr3.c
Monitor Type: raster
Orientation: horizontal
Resolution: 512 x 480 (w x h)
Colors: 64

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 aloc-pg0.1c 0 - 3FFF 40D00195 F861 e06a8097f02b9f445df0dd5c0ec13f9a0a1dcd8a
CPU1 aloc-pg1.2c 4000 - 7FFF 5A7D1300 9F26 8a1f088de9289cd902e72b55d3e72c3f07246778
CPU1 aloc-pg2.3c 8000 - BFFF CB89C9BE 1478 c773a68891fbf94808a2ee0036928c0c48d6673d
CPU1 aloc-pg1.4c C000 - DFFF 5098FAF4 F2A1 9f861f99cb170513b68aee48bbfd60ee439d7fa9
CPU2 asound0.a7 0 - FFF 7FB54293 3B3F 6d538a3e48f98e269623850f1f6774848a89fd59
CPU2 asound1.a8 1000 - 1FFF EDEF7326 D13 5c9a64604252eea0628bf9d6221e8add82f66abe
CPU2 sound2.a9 2000 - 2FFF E8EF6519 32C8 261b0463a73b403bc46df3e04f3d12173787d6e7
CPU2 sound3.a10 3000 - 3FFF 6B5AEB02 E4AD 039d8d664f067bc0d085ad7730ef63dbd6dc387e
CPU3 pre.u3 D000 - DFFF C3D0F762 99A6 a1857641c35b5bcb33f29fe79a1a581c4cbf129b
CPU3 pre.u4 E000 - EFFF 7CA79B43 C9BC c995e1e67d70706a090eb777e9fec0f1ba03f82d
CPU3 pre.u5 F000 - FFFF 24E9618E E4A6 eb245ff381a76b314a0ed3519e140444afae341c
GFX1 loc-bg2.6f 0 - 1FFF 40167124 D918 782c8192dd58a3f23ff2338452dd03206d79030a
GFX1 loc-bg1.5f 2000 - 3FFF BB2D7A5D EA56 8044be9ffca9520fd77e0da492147e553f9f7da3
GFX2 loc-g.cp4 0 - 1FFF 57A2B1FF BC0F b97539ffd2f5fc8b86fc2f8f233cc26ba16f82ee
GFX2 loc-h.cp3 2000 - 3FFF 3BB4D475 E346 3795ba1640790041da51ebeac8517cc7d32e243e
GFX2 loc-e.cp6 4000 - 5FFF CE957F1A F401 24177a8dd6dcb377cf8aee7c7b47b26f29e77e20
GFX2 loc-f.cp5 6000 - 7FFF D26053CE CF14 b7fb3d1df9b80c056cf131574565addb529645e1
GFX2 loc-c.cp8 8000 - 9FFF EF45D146 EDA8 6cd83909b4376abce287e435a10e5bc25e18b265
GFX2 loc-d.cp7 A000 - BFFF 5E8A3EF3 F766 74983c922eae1326ecd0ff14000851e0b424cc61
GFX2 loc-a.cp0 C000 - DFFF B35F5374 664 3f330ffde52ac57c02dfdf8e105aefcc10f87a0b
GFX2 loc-b.cp9 E000 - FFFF 565A5C48 4EE0 9dfafd58bd552bfda4e1799a175735ecc1369ba3
PROMS 82s123.12d 0 - 1F E1281EE9 C203 9ac9b01d24affc0ee9227a4364c4fd8f8290343a

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 - DFFF r w
E000 - E7FF w
E000 - E9FF r
E800 - E9FF w
F000 - F7FF r w
F800 - F8FF w
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 3FFF r w
8000 - 83FF r w
9000 - 9003 r
A000 - A000 w
A001 - A001 r
A002 - A002 w
B000 - B000 w
B001 - B001 r
B002 - B002 w
C000 - C000 w
E000 - E000 r w
F000 - F000 r
CPU: M6802
CPU#: 3
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 7F r w
80 - 83 r w
90 - 93 r w
D000 - FFFF r w

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