Derby Owners Club World Edition EX (Rev D)
From Citylan
| dumper | f205v |
| date | 18/09/2010 |
| emulator | MAME 0.140u3 |
| dev | f205v, Cah4e3 |
| name | derbyocw |
| description | Derby Owners Club World Edition (Rev D) |
| year | 2001 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000 | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C322 | epr22336d.ic22 | dumped |
| 7x | MaskROM 128Mb TSOP48 | mpr22328.ic1-mpr22332.ic5, mpr22337.ic6-mpr22338.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
Working
Cart type: 171-8132B
Cart N°: 840-0088C
EPR: 22336D
Files
-
PCB component side
-
PCB solder side
-
Cart
-
bootup 1
-
bootup 2
-
system menu
-
ROM board test
-
bookkeeping
-
communication mode setting
-
game assignments
-
input test
-
output test
-
game test mode 1
-
game test mode 2
-
backup data clear
-
card reader-writer test
Naomi
930
