Derby Owners Club World Edition (Rev C): Difference between revisions
From Citylan
Jump to navigationJump to search
m (→Notes) |
m (→RAMs) |
||
| Line 55: | Line 55: | ||
!position | !position | ||
|- | |- | ||
|2x || [[32k x 8|IDT71256]] || ic44,ic45 | |2x || [[SRAM 32k x 8|IDT71256]] || ic44,ic45 | ||
|} | |} | ||
Revision as of 14:35, 25 January 2017
| dumper | f205v |
| dump date | 02/11/2009 |
| emulator | MAME 0.137u3 |
| dev | f205v, The Dumping Union |
| name | drbyocwc |
| description | Derby Owners Club World Edition (Rev C) |
| year | 2001 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000 | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C322 | epr22336c.ic22 | dumped |
| 7x | MaskROM 128Mb TSOP48 | mpr22328.ic1-mpr22334.ic7 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | IDT71256 | ic44,ic45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 315-6213 | ic41 | read protected |
| 1x | EPM7032 315-6319 | ic27 | read protected |
Others
Notes
It's a NAOMI
Cart type: 171-8132B
Cart N°: 840-0088C
Protection IC: not present
Key: no key
Files
-
PCB component side
-
PCB solder side
-
Cart
-
bootup
-
system menu
-
test menu
-
ROM board test
-
bookkeeping
-
communication mode setting
-
game assignments
-
input test
-
output test
860
