Dragon World (World, V040O)
From Citylan
| dumper | f205v |
| dump date | 18/01/2006 |
| emulator | MAME 0.102u1 |
| dev | Luca Elia |
| 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 | custom IGS003 (marked on PCB as 8255) | u10 |
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
-
PCB component side
-
PCB solder side
-
Title
-
In game 1
-
In game 2
-
In game 3
