EMU Infos
| dumper |
f205v
|
| date |
01/09/2019
|
| emulator |
|
| dev |
|
PCB Infos
| 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
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
1674
assembled PCBs component side
assembled PCBs component side detail
EPROM
ROMs
