Crazy Kong (bootleg on Galaxian hardware, encrypted, set 4)
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| dumper | f205v |
| date | 01/09/2019 |
| emulator | |
| dev |
| name | 1674 |
| description | Crazy Kong (bootleg on Galaxian hardware, encrypted, set 4) |
| year | 1982 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z8400B1-Z80CPU | CPU piggyback board | 8-bit Microprocessor - main | |
| 1x | oscillator | 18432 | main PCB |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | TBP28L22N | CPU piggyback board | dumped |
| 1x | TMS2532J | k8 main PCB | not dumped (faulty, always 0xFF) |
| 1x | TMS2532J | k9 main PCB | dumped |
| 1x | SN74S288N | main PCB | dumped |
| 2x | TMS2516JL | k1 k3 ROMs piggyback board | dumped |
| 1x | TMS2516JL | k2 ROMs piggyback board | not dumped (faulty, always 0xFF) |
| 1x | TMS2532J | k7 ROMs piggyback board | dumped |
| 3x | TMS2532J | k4 k5 k6 ROMs piggyback board | not dumped (totally wasted by rust) |
RAMs
| QTY | Type | position |
|---|---|---|
| 5x | F93421 | main PCB |
| 2x | 2101 | main PCB |
| 4x | MM2114N-055 | main PCB |
| 4x | TMS2114-45NL | ROMs piggyback board |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
1x 10x2 edge connector
2x trimmers
1x 6 DIP switches bank
Notes
main PCB is marked: "1018" on component side
main PCB is marked: "1018-B" on solder side
ROMs PCB is marked: "LVR 0482" on component side
PCB is in very bad conditions, not working and with rusty / broken components.
It looks like it was heavily hacked or reworked. EPROMs K8 and K9 on main board both have PIN18 bent out of the socket; they are joined together and joined with PIN10 of a 74LS175 chips. There is some other rewiring as well.
Files
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assembled PCBs component side
-
assembled PCBs component side detail
-
EPROM
-
ROMs
1674
