EMU Infos
| dumper |
f205v
|
| date |
02/12/2006
|
| emulator |
MAME 0.110u5
|
| dev |
Brian A. Troha
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
8085 |
MHz |
|
8-bit Microprocessor - main
|
| 1x |
MN6221AB |
|
|
Melody-Alarm Generator - sound (Internal ROM not dumped)
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 12x |
2716 |
|
dumped
|
| 2x |
MMI6301 |
|
dumped
|
RAMs
PLDs
Others
Notes
This is an Original Amstar PCB, where EPROMs 1,2,3,4 have been replaced from original with Centuri licensed ones.
The main important thing is that there is a different version/revision of the sound chip and the background music as game start is different!
Files
500
