EMU Infos
| dumper |
f205v
|
| date |
02/05/2016
|
| emulator |
MAME 0.184
|
| dev |
Osso
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
Z80CPU |
|
|
8-bit Microprocessor - main
|
| 1x |
MN6221AA |
|
|
Melody-Alarm Generator - sound (Internal ROM not dumped) (missing)
|
| 2x |
UA324PC |
|
|
Quad Operational Amplifier - sound
|
| 1x |
oscillator |
10MHz |
|
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 10x |
AM2716 |
0201,0202,0203,0205,0206,0207,0209,0210,0211,0212 |
dumped
|
| 1x |
MK2716 |
0204 |
dumped
|
| 1x |
TMS2516 |
0208 |
dumped - bad dump, quartz windows was not protected, content is lost forever
|
| 1x |
SN74S471N |
|
dumped
|
RAMs
PLDs
Others
1x 22x2 edge connector
1x trimmer (volume)
2x 4x2 switches DIP
1x 8x2 switches DIP
Notes
update 20170309: redumped PROM
Files
-
PCB component side
-
PCB solder side
1410
PCB component side
PCB solder side
