From Citylan
EMU Infos
| dumper | Corrado Tomaselli
|
| dump date | 08/12/2010
|
| emulator | MAME 0.141
|
| dev | Corrado Tomaselli
|
PCB Infos
| name | grtesoro4
|
| description | Gran Tesoro? / Play 2000 (v4.0) (Italy)
|
| year | 1999
|
| manufacturer | Nova Desitec
|
Technical references
CPUs
| QTY
| Type
| clock
| position
| function
|
| 1x | MC68HC000FN12 | | u18 | 16/32-bit Microprocessor - main
|
| 1x | CG-1V-149 | | u42 | sound/gfx? maybe the same as Gaelco
|
| 1x | DALLAS DS5002FP | | u44 | Secure Microprocessor Chip - not dumped
|
| 1x | TDA1543 | | u20 | sound
|
| 1x | LM358N | | u7 | Dual Operational Amplifier - sound
|
| 1x | TDA2003 | | u1 | Audio Amplifier - sound
|
| 1x | oscillator | 34.000MHz | xtal1 |
|
| 1x | oscillator | 11.0592MHz | xtal2 |
|
ROMs
RAMs
PLDs
| QTY
| Type
| position
| status
|
| 1x | unknown (DIP20 mil300) | u12 | read protected -> extracted with CmD's PALdumper - resulting file is under further investigation
|
| 1x | PALCE16V8H | u28 | read protected -> extracted with CmD's PALdumper - it's registered
|
| 1x | PALCE16V8H | u29 | read protected -> extracted with CmD's PALdumper
|
Others
1x 28x2 edge connector
1x 2 legs connector (jp1)
1x 4 legs connector (jp2)
1x 12 legs connector (jp3)
1x 5 legs connector (jp4)
1x RS232 connector
1x trimmer (volume)
1x battery 3V (bt1)
Notes
Not working
Files
939
