EMU Infos
| dumper |
f205v
|
| date |
15/02/2010
|
| emulator |
MAME 0.136u4
|
| dev |
f205v
|
PCB Infos
| name |
aracnis on Arcade Database
|
| description |
Aracnis (bootleg of Scorpion on Moon Cresta hardware, set 1)
|
| 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
PLDs
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
309 - 886
PCB component side
PCB solder side
PCB component side + in game
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