Sub Hunter (Model Racing): Difference between revisions
From Citylan
Jump to navigationJump to search
m (→Notes) |
m (→CPUs) |
||
| Line 32: | Line 32: | ||
!function | !function | ||
|- | |- | ||
|2x || [[2636|2636]] || | |2x || [[2636|2636]] || || || Programmable Video Interface | ||
|- | |- | ||
|1x || [[2650|2650]] || | |1x || [[2650|2650]] || OSC/2 = 1.7897725 MHz || || 8-bit Microprocessor - main | ||
|- | |- | ||
|1x || oscillator || 3.579545 MHz || || | |1x || oscillator || 3.579545 MHz || || | ||
Revision as of 13:53, 19 October 2015
| dumper | Piero Andreini |
| date | 18/10/2015 |
| emulator | |
| dev |
| name | 1329 |
| description | Sub Hunter |
| year | 1979 |
| manufacturer | Model Racing |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 2x | 2636 | Programmable Video Interface | ||
| 1x | 2650 | OSC/2 = 1.7897725 MHz | 8-bit Microprocessor - main | |
| 1x | oscillator | 3.579545 MHz |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 4x | 2708 | 6F,6H,6L,6N | dumped |
| 1x | N82S115 | 2B | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | 2101 |
PLDs
| QTY | Type | position | status |
|---|
Others
Notes
From Piero Andreini:
Memory map is:<br> Address Name Pos Fluke CRC<br> 0000-03FF MR21 6F 3620<br> 0400-07FF MR22 6H 017D<br> 0800-0BFF MR25 6L 8464<br> 0C00-0FFF MR24 6N FD3D<br> <br> RAM should be from 1C00 to 1FFF
All components are dated "1979", it's a color game (as opposed to B/W Taito's "Depthcharge" or Gremlin's "Sub Hunter"), so we can assume release year to be 1979.
Files
-
ROMs
1329
