R-Type (M72)
From
PCB[edit]
PLD's[edit]
Main Board[edit]
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | GAL16V8 | 3D | M72_A-3D | Tested | Unknown | Zabanitu | ZIP | 
|
| Bruteforced | GAL16V8 | 4D | M72_A-4D | Tested | Unknown | Zabanitu | ZIP | 
|
ROM Board[edit]
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | GAL16V8 | 3A | M72_R-3A | Tested | Corrado Tomaselli | Corrado Tomaselli | ZIP | 
|
Reference[edit]
Schematics
Notes[edit]
SELF TEST ERROR CODES 1 - Work RAM (byte check) 2 - Work RAM (word check) 3 - VRAM A (word check) 4 - VRAM B (word check) 5 - Sound L (byte check) $0000 - $7FFFF 6 - Sound H (byte check) $8000 - $FFFFF
Credits[edit]
- Pictures taken from Stefan Lindberg
- M72_A-3D & M72_A-4D pictures from Caius
- M72_R-3A picture from Stefan Lindberg
