ARCADE ROMS

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Below is a table representhing the roms for Jackson 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 (www.mame.net) 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.

You might also be interested in this game's dip switches.

zaxxon
Zaxxon (set 1)
 
CPU1 chips:

zaxxon.3
8x8kbits
0x0000 ->


zaxxon.2
8x8kbits
0x2000 ->


zaxxon.1
8x4kbits
0x4000 ->

 
GFX1 chips:

zaxxon.14
8x2kbits
0x0000 ->


zaxxon.15
8x2kbits
0x0800 ->

 
GFX2 chips:

zaxxon.6
8x8kbits
0x0000 ->


zaxxon.5
8x8kbits
0x2000 ->


zaxxon.4
8x8kbits
0x4000 ->

 
GFX3 chips:

zaxxon.11
8x8kbits
0x0000 ->


zaxxon.12
8x8kbits
0x2000 ->


zaxxon.13
8x8kbits
0x4000 ->

 
GFX4 chips:

zaxxon.8
8x8kbits
0x0000 ->


zaxxon.7
8x8kbits
0x2000 ->


zaxxon.10
8x8kbits
0x4000 ->


zaxxon.9
8x8kbits
0x6000 ->

 
PROMS chips:

zaxxon.u98
8x256bits
0x0000 ->


zaxxon.u72
8x256bits
0x0100 ->

 
zaxxon2
Zaxxon (set 2)
 
CPU1 chips:

3a
8x8kbits
0x0000 ->


zaxxon.2
8x8kbits
0x2000 ->


1a
8x4kbits
0x4000 ->

 
GFX1 chips:

zaxxon.14
8x2kbits
0x0000 ->


zaxxon.15
8x2kbits
0x0800 ->

 
GFX2 chips:

zaxxon.6
8x8kbits
0x0000 ->


zaxxon.5
8x8kbits
0x2000 ->


zaxxon.4
8x8kbits
0x4000 ->

 
GFX3 chips:

zaxxon.11
8x8kbits
0x0000 ->


zaxxon.12
8x8kbits
0x2000 ->


zaxxon.13
8x8kbits
0x4000 ->

 
GFX4 chips:

zaxxon.8
8x8kbits
0x0000 ->


zaxxon.7
8x8kbits
0x2000 ->


zaxxon.10
8x8kbits
0x4000 ->


zaxxon.9
8x8kbits
0x6000 ->

 
PROMS chips:

zaxxon.u98
8x256bits
0x0000 ->


j214a2.72
8x256bits
0x0100 ->

 
zaxxonb
Jackson
 
CPU1 chips:

zaxxonb.3
8x8kbits
0x0000 ->


zaxxonb.2
8x8kbits
0x2000 ->


zaxxonb.1
8x4kbits
0x4000 ->

 
GFX1 chips:

zaxxon.14
8x2kbits
0x0000 ->


zaxxon.15
8x2kbits
0x0800 ->

 
GFX2 chips:

zaxxon.6
8x8kbits
0x0000 ->


zaxxon.5
8x8kbits
0x2000 ->


zaxxon.4
8x8kbits
0x4000 ->

 
GFX3 chips:

zaxxon.11
8x8kbits
0x0000 ->


zaxxon.12
8x8kbits
0x2000 ->


zaxxon.13
8x8kbits
0x4000 ->

 
GFX4 chips:

zaxxon.8
8x8kbits
0x0000 ->


zaxxon.7
8x8kbits
0x2000 ->


zaxxon.10
8x8kbits
0x4000 ->


zaxxon.9
8x8kbits
0x6000 ->

 
PROMS chips:

zaxxon.u98
8x256bits
0x0000 ->


zaxxon.u72
8x256bits
0x0100 ->