EMU Infos
| dumper |
Corrado Tomaselli
|
| date |
07/12/2005
|
| emulator |
MAME 0.119u1
|
| dev |
Corrado Tomaselli
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
TC0090LVC |
|
ic5 |
8-bit Microprocessor - main
|
| 1x |
YM2203C |
|
ic20 |
FM Operator Type-N (OPM) - sound
|
| 1x |
uPC4556C |
|
u18 |
Dual Operational Amplifier - sound
|
| 1x |
YM3014 |
|
ic19 |
D/A Converter (DAC) - sound
|
| 1x |
MB3735 |
|
IC17 |
Audio Amplifier - sound
|
| 1x |
oscillator |
13.33056MHz |
osc1 |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 3x |
27C101K |
on piggyback |
dumped
|
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 1x |
PAL20L8 |
on piggyback |
read protected
|
Others
1x 28x2 JAMMA edge connector
1x trimmer (volume)
2x 8x2 switches DIP (DSA, DSB)
Notes
From Kold666:
This dump comes from an original Puzznic board with a piggyback.
The piggyback is placed on the original PAL socket and rom sockets
On the piggyback there are some TTLs, a PAL20L8 and three 27c101k eproms.
On boot, it displays an italian disclaimer about Negro S.a.s
I did some research and discovered that Negro s.a.s was an official importer of Taito games in Italy at the end of 80s.
So this is a kind of official italian version of Puzznic.
The pcb has some gfx glitches and rom names are of my own since the roms were totally anonymous.
Files
317
