Head On (Sidam bootleg, set 2): Difference between revisions
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|name || ''' | |name || '''[http://adb.arcadeitalia.net/?mame=headonsa headonsa on Arcade Database]''' | ||
|- | |- | ||
|description || '''Head On (Sidam bootleg, set 2)''' | |description || '''Head On (Sidam bootleg, set 2)''' | ||
Latest revision as of 07:21, 17 September 2024
| dumper | f205v |
| dump date | 17/11/2009 |
| emulator | MAME 0.135u3 |
| dev | f205v, Any |
| name | headonsa on Arcade Database |
| description | Head On (Sidam bootleg, set 2) |
| year | 1979 |
| manufacturer | Sidam |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z80 | 8b | 8-bit Microprocessor - main | |
| 1x | oscillator | 15.46646 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 7x | TMS2708 | 0-6 | dumped |
| 2x | MMI6331-1 | 2e,3e | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 8x | 4027 | 1b-5b |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 22x2 edge connector
1x 4x2 switches DIP (6h)
Notes
Working
This PCB is manufactured by SIDAM. The game already in MAME as "headons" is an Italian bootleg PCB based on the classical SIDAM design of the hardware.
Files
863
