Scramble (Model Racing, Italian bootleg)
From Citylan
| dumper | Piero Andreini, PaTrIcK |
| date | 26/10/2015 |
| emulator | |
| dev |
| name | 1331 |
| description | Scramble (Model Racing) |
| year | 1981 |
| manufacturer | Model Racing |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|
ROMs
| QTY | Type | position | status |
|---|
RAMs
| QTY | Type | position |
|---|
PLDs
| QTY | Type | position | status |
|---|
Others
Notes
Memory map is the same as original game.
Comparison with original board:
CPU board: 301.CD2 TMS2532 0000 - 0FFF —> s1.2d + s2.2e 302.E2 TMS2532 1000 - 1FFF —> s3.2f + s4.2h 303.FG2 TMS2532 2000 - 2FFF —> s5.2j + s6.2l 304.H2 TMS2532 3000 - 3FFF —> s7.2m + s8+2p 309.FG5 TMS2516 —> c1.5h 310.H5 TMS2516 —> c2.5f Audio board: 305.C5 TMS2532 0000 - 0FFF —> ot1.5c + ot2.5d 313.D5 TMS2516 1000 - 17FF —> ot3.5e
Files
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assembled PCBs component side
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audio PCB component side
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CPU PCB component side
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ROMs
1331
