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Orbit ARCADE ROM


Atari 1978

Below is a table representhing the roms for Orbit and its clones (if any). Red roms are similar between all versions but green roms differ, which means that if you wish to change the game's region or language, it may be possible make the change simply by reprogramming fresh roms with other version's contents.

Note that the rom information displayed here is automatically parsed from Multiple Arcade Machine Emulator (MAME) C source code, so some of it can be incorrect. However, if you notice that some parts of the data are constantly incorrectly displayed in more than one game, please contact me so that I can fix the problem.

orbit
Orbit
 
CPU1 chips:

033701.h2
8x1.0kbits
0x6800 ->


033693.l2
8x1.0kbits
0x6800 ->


033702.h1
8x1.0kbits
0x6C00 ->


033694.l1
8x1.0kbits
0x6C00 ->


033699.f2
8x1.0kbits
0x7000 ->


033691.m2
8x1.0kbits
0x7000 ->


033700.f1
8x1.0kbits
0x7400 ->


033692.m1
8x1.0kbits
0x7400 ->


033697.e2
8x1.0kbits
0x7800 ->


033689.n2
8x1.0kbits
0x7800 ->


033698.e1
8x1.0kbits
0x7C00 ->


033690.n1
8x1.0kbits
0x7C00 ->

 
GFX1 chips:

033712.b7
8x2.0kbits
0x0000 ->


033713.d7
8x2.0kbits
0x0800 ->

 
GFX2 chips:

033711.a7
8x512bits
0x0000 ->

 
PROMS chips:

033688.p6
8x256bits
0x0000 ->