EMU Infos
| dumper |
f205v
|
| date |
18/04/2020
|
| emulator |
MAME 0.14
|
| dev |
Brad Oliver, Mirko Buffoni, Brian Levine
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
HD46505SP |
|
video PCB ic5 (missing) |
CRT Controller (CRTC) - Video
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 2x |
2716 |
video PCB ic50,ic51 |
not dumped (missing)
|
| 2x |
PROM |
video PCB ic6,ic7 |
not dumped (missing)
|
RAMs
| QTY
|
Type
|
position
|
| 6x |
MM2114 |
video PCB ic32-ic37 (missing)
|
| 2x |
MSM2128 |
video PCB ic67,ic68 (missing)
|
PLDs
| QTY
|
Type
|
position
|
status
|
| 0x |
|
|
|
Others
2x 50 pins flat cable connector from main PCB to video PCB
1x 8 DIP switches banks (video PCB DS1)
Notes
video PCB is marked: "SK-5" on solder side
I only have a video PCB which have been spoiled for spare parts. CPU, EPROMs and many RAMs are missing.
The full set also includes an "SK-4" mian PCB and an "SK-6" sound PCB.
Files
-
video PCB component side
-
video PCB solder side
1699
video PCB component side
video PCB solder side
