From Citylan
EMU Infos
| dumper | f205v
|
| dump date | 28/04/2009
|
| emulator | MAME 0.035b13
|
| dev | Zsolt Vasvari
|
PCB Infos
| name | dogfight
|
| description | Dog Fight (Thunderbolt)
|
| year | 1933
|
| manufacturer | Thunderbolt - Orca
|
Technical references
CPUs
| QTY
| Type
| clock
| position
| function
|
| 1x | Z8400AB1 | | mid PCB - 3c | 8-bit Microprocessor - main
|
| 1x | Z80 | | top PCB - 3m | 8-bit Microprocessor - sound
|
| 1x | AY-3-8910 | | top PCB - 3j | Programmable Sound Generator - sound
|
| 1x | oscillator | 18432 | |
|
ROMs
| QTY
| Type
| position
| status
|
| 1x | ET2732Q | top PCB - 4n | sound - dumped
|
| 2x | ET2732Q | mid PCB - 4m,4n | main - dumped
|
| 2x | HN482764G | mid PCB - 4f,4h | main - dumped
|
| 3x | ET2732Q | bottom PCB - 3s,7n,7r | gfx - dumped
|
| 2x | MMI6331-1 | bottom PCB - 2a,2b | dumped
|
RAMs
PLDs
Others
1x 22x2 edge connector - top PCB
1x 50 pins flat cable connector to mid and bottom - top PCB
2x 8x2 switches DIP
1x trimmer (volume)
1x 50 pins flat cable connector to top and bottom - mid PCB
1x 50 pins flat cable connector to top and mid - bottom PCB
Notes
Not working
My dump has gfx EPROM 3s as 2732 (0x1000). The dump actually in MAME has df-6 as 2716 (0x0800), but the readme for it says it should be an 2732; therefore I think my dump is correct and the one actually in MAME should be amended.
Files
