Super Draw Poker (bootleg): Difference between revisions
From Citylan
Jump to navigationJump to search
mNo edit summary |
m (→ROMs) |
||
| Line 49: | Line 49: | ||
!status | !status | ||
|- | |- | ||
|9x || [[ | |9x || [[1000 hex 8|ET2732Q]] || 0-8 || dumped | ||
|- | |- | ||
|1x || [[PROM|DM74S287N]] || 9n,9p || dumped | |1x || [[PROM|DM74S287N]] || 9n,9p || dumped | ||
Revision as of 11:40, 29 June 2010
| dumper | f205v |
| date | 24/05/2010 |
| emulator | MAME 0.138u1 |
| dev | f205v |
| name | supdrapob |
| description | Super Draw Poker (bootleg) |
| year | 1983 |
| manufacturer | Valadon Automation |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | NEC D780C | 2c | 8-bit Microprocessor - main | |
| 1x | AY-3-8910 | 2a | Programmable Sound Generator - sound | |
| 1x | LM380N | 10b | Audio Amplifier - sound | |
| 1x | oscillator | 12.000MHz | 5b |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 9x | ET2732Q | 0-8 | dumped |
| 1x | DM74S287N | 9n,9p | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 8x | MM2114N-3 | 1k,1l,1m,1n,2f,3f,3h,3j |
| 1x | MWS5101AEL2 | 2p |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 22x2 edge connector
1x 31x2 thin edge connector
1x trimmer (volume)(10a)
2x 8x2 switches DIP (8a,9a)
Notes
At 2l there is an empty space with "batt." handwritten on the PCB
At 1p there is an unmarked DIP20 mil.300 chip.
Files
-
PCB component side 1
-
PCB component side 2
-
PCB solder side
-
manual 1
-
manual 2
-
manual 3
-
manual 4
-
manual 5
-
manual 6
917
