PCB[edit]
PLD's[edit]
4 Mbit ROM version board[edit]
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | PAL16L8 GAL16V8 |
UF17 | A-17480 | Tested (see note) | JonHughes Porchy |
Porchy | ZIP |  
|
| Recreated | GAL20V8 | A-17481 | Tested | JokerCK, Porchy | JonHughes, Porchy | ZIP | 
| |
| Bruteforced | GAL20V8 | A-16217 | Tested | JokerCK, Porchy | JonHughes, Porchy | ZIP | ||
A-17480 GAL replacement does work but introduces graphical artefacts. The game is still playable. To get a 100% replacement I had to use a TIBPAL16L8-10. Other bipolar devices may work but I have not tested this.
See THIS POST for more details
8 Mbit ROM version board[edit]
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | GAL16V8 | UF17 | A-17748 | Tested | Andrew Ivanov | Andrew Ivanov | ZIP | |
Reference[edit]
-
T-Unit Schematics
Credits[edit]
- Pictures from Porchy