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*IC pictures from [[Porchy]] | *IC pictures from [[Porchy]] | ||
[[Category:Arcade]] | |||
[[Category:Midway]] | [[Category:Midway]] |
Revision as of 15:35, 20 December 2022
PCB
PLD's
4 Mbit ROM version board
PLD Information | Credits | Download | View | |||||
---|---|---|---|---|---|---|---|---|
Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
Bruteforced | TIBPAL16L8-10 | A-17480 | Tested (see note) | JonHughes, Porchy | Porchy | JEDEC | ||
Recreated | GAL20V8 | A-17481 | Tested | JokerCK, Porchy | JonHughes, Porchy | JEDEC | ||
Bruteforced | GAL20V8 | A-16217 | Tested | JokerCK, Porchy | JonHughes, Porchy | JEDEC |
8 Mbit ROM version board
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 | JEDEC |
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