Karate 2 (Italian bootleg): Difference between revisions
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Created page with "{| style="float: right;" border="1" cellpadding="3" cellspacing="0" |+ style="background:silver" | EMU Infos |- |dumper || f205v, gnoppi |- |date || 05/10/2006 |- |emulator ||..." |
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main PCB is marked: "KARATE 2"<br> | main PCB is marked: "KARATE 2"<br> | ||
ROMs PCB is marked: "KARATE 2" and "84-058"<br> | ROMs PCB is marked: "KARATE 2" and "84-058"<br> | ||
It's a bootleg of | It's a bootleg of [[Karate Champ: Player Vs Player (US, set 1)]] made in Italy.<br> | ||
The only difference to the original PCB is the first rom for CPU1 (encrypted on the original).<br> | The only difference to the original PCB is the first rom for CPU1 (encrypted on the original).<br> | ||
This PCB also has a small piggy back, probably related to CPU1 de-cryption. | This PCB also has a small piggy back, probably related to CPU1 de-cryption. | ||
Latest revision as of 14:19, 21 September 2025
| dumper | f205v, gnoppi |
| date | 05/10/2006 |
| emulator | |
| dev |
| 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
| QTY | Type | position |
|---|---|---|
| 3x | HM6116LP-4 | main PCB 4a,7a,9a |
| 1x | HM6116LP-4 | ROMs PCB 12k |
| 1x | F93419PC | ROMs PCB 10d |
| 2x | F93422DC | ROMs PCB 12h,13h |
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
