Space Train
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dumper | f205v |
date | 17/01/2015 |
emulator | MAME 0.158 |
dev | David Haywood |
name | spactrai on ProgettoEMMA spactrai on Arcade Database |
description | Space Train |
year | 1981 |
manufacturer | Adar Ltd |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | LH0080A Z80A-CPU | CPUs PCB | 8-bit Microprocessor - main | |
1x | UM324PC | main PCB | Quad Operational Amplifier - sound | |
1x | TDA2003 | main PCB | Audio Amplifier - sound | |
1x | oscillator | 18432 | main PCB |
ROMs
QTY | Type | position | status |
---|---|---|---|
1x | MM2758A | 7 main PCB | dumped |
1x | MK2716J | 6 main PCB | dumped |
5x | AM2732DC | 1-5 CPUs PCB | dumped |
1x | DM74S288 | STK main PCB | dumped |
RAMs
QTY | Type | position |
---|---|---|
2x | MM2114N-055 | main PCB |
2x | SY2114L-2 | main PCB |
2x | 2101A-2 | main PCB |
5x | SN74S201J | main PCB |
PLDs
QTY | Type | position | status |
---|
Others
1x 22x2 edge connector (main PCB)
1x 10x2 edge connector (main PCB)
2x trimmer (main PCB)
1x 6x2 switches DIP (main PCB)
Notes
On CPUs PCB there is a black epoxy block (DIP40-600mil). No idea of what it is.
update 20151208: redumped EPROM 7cen.bin. It is etched "MM2758A" which according to schematics is an 1Kx8 EPROM, but in reality it is an 2Kx8
Files
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Assembled PCBs component side
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CPUs PCBs component side
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CPUs PCB solder side
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main PCBs component side
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main PCB solder side
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Readme
1274