Derby Owners Club 2000 Ver.2 (Japan, Rev A): Difference between revisions
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Revision as of 21:22, 29 October 2014
| dumper | f205v |
| date | 21/06/2010 |
| emulator | MAME 0.140u2 |
| dev | f205v |
| name | derbyo2k |
| description | Derby Owners Club 2000 Ver.2 (Rev A) |
| year | 2000 |
| manufacturer | Hitmaker - Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000 | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C322 | 22284a.ic22 | dumped |
| 16x | 27w064 | 22223.ic1-22238.ic16s | not dumped |
| 1x | X76F100 | ic37 | not dumped yet |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | IDT71256 | ic44,ic45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 315-6213 | ic41 | read protected |
Others
Notes
Cart type: 171-7919A
Cart N°: 840-0052C
Files
-
PCB component side
-
PCB solder side
-
Cart
921
