Cross Fir
From Citylan
| dumper | Ed C. |
| date | 10/07/2017 |
| emulator | |
| dev |
| name | 1539 |
| description | Cross Fir |
| year | 1977 |
| manufacturer | Model Racing |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 0x | ||||
| 1x | oscillator | unmarked |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 3x | 74S473 | 4l,8l,8h | dumped |
| 1x | 6331 | 6d | dumped |
| 2x | unknown | 1l,6c (missing) | not dumped |
RAMs
| QTY | Type | position |
|---|
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
Notes
PCB is marked "CS18"
Files
-
PCB component side
-
PCB component side detail 1
-
PCB component side detail 2
1539
