Aracnis (bootleg of Scorpion on Moon Cresta hardware)
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dumper | f205v |
date | 15/02/2010 |
emulator | MAME 0.136u4 |
dev | f205v |
name | aracnis on ProgettoEMMA aracnis on Arcade Database |
description | Aracnis (bootleg of Scorpion on Moon Cresta hardware) |
year | 1982 |
manufacturer |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | Z80ACPUB1 | 7b | 8-bit Microprocessor - main | |
1x | oscillator | 18MHz | 1f |
ROMs
QTY | Type | position | status |
---|---|---|---|
2x | HN462732 | 1h,1k | dumped |
5x | TMS2532 | on a small piggyback 00-05 | dumped (note 1) |
1x | HN462716G | on a small piggyback 06 | dumped |
1x | MMI6331-1 | 6l | dumped (note 2) |
RAMs
QTY | Type | position |
---|---|---|
2x | MWS5101 | 4f,5f |
3x | uPD2114LC | 3f,3h,7p |
2x | 2114 | 7n (note 2) |
PLDs
QTY | Type | position | status |
---|
Others
1x 22x2 edge connector
1x trimmer (volume)
1x 6x2 switches DIP
Notes
note 1 = socket 04 is empty, I do not know if it was ment to really be empty or if we are missing one EPROM.
note 2 = pin 13 is marked with red paint, and is not connected
note 3 = they are stacked one on top of the other, with a pin-to-pin soldering but pin 8 of the topmost, which is wire connected to pin 8 of 7p
update 20130220: the set former known as "Scorpion (on galaxy)" has been finally confirmed to be this very same game.
Files
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PCB component side
-
PCB solder side
-
PCB component side + in game
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Read me
886 - 309