EMU Infos
| dumper |
Corrado Tomaselli
|
| date |
08/12/2010
|
| emulator |
|
| dev |
|
PCB Infos
| name |
937
|
| description |
Rumba Lumber
|
| year |
1984
|
| manufacturer |
Taito
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
D780C-1 |
4MHz |
|
8-bit Microprocessor - main
|
| 1x |
MC68705P5S |
3.072MHz |
A23-11 |
8-bit EPROM Microcomputer Unit - main (not dumped)
|
| 1x |
D780C-1 |
4MHz |
|
8-bit Microprocessor - sound
|
| 1x |
YM2149 |
2MHz |
|
Programmable Sound Generator - sound (pin 26 high)
|
| 1x |
M5232 |
2MHz |
|
8 Channel Tone Generator - sound
|
| 1x |
oscillator |
8MHz |
main |
|
| 1x |
oscillator |
8MHz |
sound |
|
| 1x |
oscillator |
18.432MHz |
video |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 3x |
2764 |
8,9,10 sound board |
dumped
|
| 3x |
27128 |
1,2,3 video board |
dumped
|
| 4x |
2764 |
4,5,6,7 CPU board |
dumped
|
RAMs
PLDs
Others
Notes
Hardware similar to Fairyland Story except for the video board.
Wiring is the classic Taito one.
All clocks has been verified using a frequency counter.
Hardware is capable of playing samples (TTL circuit)
VSYNC = 60.55hz
Files
-
PCB component side
-
sound PCB component side
-
video PCB component side
-
CPU PCB component side
-
Title
-
Attract mode
-
Intro
-
In game level 02
-
In game level 03
-
In game level 04
-
In game level 17
-
Hiscore 1
-
Hiscore 2
Video
937
PCB component side
sound PCB component side
video PCB component side
CPU PCB component side
Title
Attract mode
Intro
In game level 02
In game level 03
In game level 04
In game level 17
Hiscore 1
Hiscore 2
