Derby Owners Club World Edition EX (Rev D): Difference between revisions

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Revision as of 19:21, 28 March 2016

EMU Infos
dumper f205v
date 18/09/2010
emulator MAME 0.140u3
dev f205v, Cah4e3
PCB Infos
name derbyocw
description Derby Owners Club World Edition EX (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

Naomi
930