Explorer (different revision)
From Citylan
Jump to navigationJump to search
| dumper | f205v, Patryck |
| date | 05/12/2005 |
| emulator | |
| dev |
| name | 310 |
| description | Explorer (different revision) |
| year | 1981 |
| manufacturer | Sidam |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z8400AB1-Z80ACPU | 10k | 8-bit Microprocessor - main | |
| 1x | Z80 | 3a | 8-bit Microprocessor - sound | |
| 2x | AY-3-8912 | 6a,6b | Programmable Sound Generator - sound | |
| 1x | oscillator | 12h |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 3x | TMS2516JL | blister b4,h3,h5 | dumped |
| 5x | TMS2532JL | blister 1,2,3,4,b3 | dumped |
| 1x | M2716JL | PCB 5h | dumped |
| 2x | TMS2516JL | PCB 3h,4b | dumped |
| 5x | TMS2532JL | PCB 3b,7l,8l,9l,10l | dumped |
| 1x | 6331-1J | PCB 1k | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 4x | P2114A-5 | 3l,4l,5l,6l |
| 3x | L2114A-2CB | 5k,6j,7j |
| 1x | SY2114 | 6k |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
1x trimmer (volume)
2x 4 DIP switches bank (1,2 @ 10c)
1x 8 DIP switches bank (3 @ 11b)
Notes
We have both blister of EPROMs and full PCB.
PCB is marked: "sidam 10800"
update 20170505: Patryck found and dumped a full PCB, confirming that the dump is good.
Files
-
PCB component side
-
PCB solder side
-
ROMs blister
-
ROMs PCB
310
