Dragon World (World, V040O): Difference between revisions

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Line 37: Line 37:
|1x || [[YM3812|6564L equivalent to YM3812]] || u40 || sound
|1x || [[YM3812|6564L equivalent to YM3812]] || u40 || sound
|-
|-
|1x || [[8255|IGS003]] || u10 ||  
|1x || [[8255|IGS003]] || u10 || Programmable Peripheral Interface
|}
|}
'''Oscillators'''<br>
'''Oscillators'''<br>

Revision as of 13:31, 30 January 2010

EMU Infos
dumper f205v
dump date 18/01/2006
emulator MAME 0.102u1
dev Luca Elia
PCB Infos
name drgnwrld
description Dragon World (World, V040O)
year 1997
manufacturer IGS

Technical references

CPUs

QTY Type position function
1x 68000 u2 main
1x AC0A26 equivalent to OKI M6295 u41 sound
1x 6564L equivalent to YM3812 u40 sound
1x IGS003 u10 Programmable Peripheral Interface

Oscillators
1x oscillator 22.0000MHz (u25)
1x oscillator 3.579545MHz (x1)

ROMs

QTY Type position status
1x MX27C4096 u3 (main) dumped
1x custom IGSD0301 u39 dumped
1x NEC D27C2001D u43 (sound) dumped

RAMs

QTY Type position

PLDs

QTY Type position status
1x custom IGS011 (FPGA?) u24 not dumped

Others

1x JAMMA edge connector
1x trimmer (volume)
3x 8x2 switches DIP

Notes

PCB serial number is: 0105-5
I firstly received one romchip from Hammad, label was unreadable, but dump was good. Then I got this very PCB from Tirino73, and I could confirm dump, label and PCB layout.

Files