EMU Infos
| dumper |
f205v, gnoppi
|
| date |
05/10/2006
|
| emulator |
|
| dev |
|
PCB Infos
| name |
476
|
| description |
Karate 2 (Italian bootleg)
|
| year |
1984
|
| manufacturer |
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 2x |
MK3880N-Z80CPU |
|
main PCB 6a,12a |
8-bit Microprocessor - main
|
| 2x |
AY-3-8910 |
|
main PCB 1a,3a |
Programmable Sound Generator - sound
|
| 1x |
MSM5205 |
|
main PCB 3f |
ADPCM Speech Syntesis IC - sound
|
| 1x |
1458DP |
|
main PCB 2f,2h |
Dual Operational Amplifier - sound
|
| 1x |
oscillator |
12.000MHz |
ROMs PCB 1f |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 3x |
M5L2764K |
main PCB 17-19 |
dumped
|
| 1x |
AM27128A |
main PCB 20 |
dumped
|
| 5x |
TMS2764 |
main PCB 21-25 |
dumped
|
| 3x |
MMI6301-1N |
main PCB 8k,9k,10k |
not dumped yet - should be identical to parent set
|
| 1x |
MMI6309-1j |
piggyback PCB |
dumped
|
| 16x |
M5L2764K |
ROMs PCB 1-16 |
dumped
|
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 0x |
|
|
|
Others
1x 22x2 edge connector (main PCB)
1x 50 pins flat cable connector from main board to ROMs board
1x trimmer (volume, main PCB 2j)
Notes
main PCB is marked: "KARATE 2"
ROMs PCB is marked: "KARATE 2" and "84-058"
It's a bootleg of Karate Champ: Player Vs Player (US, set 1) made in Italy.
The only difference to the original PCB is the first rom for CPU1 (encrypted on the original).
This PCB also has a small piggy back, probably related to CPU1 de-cryption.
Files
-
main PCB component side
-
main PCB solder side
-
ROMs PCB component side
-
ROMs PCB solder side
-
ROMs
476
main PCB component side
main PCB solder side
ROMs PCB component side
ROMs PCB solder side
ROMs
