EMU Infos
| dumper |
f205v, Corrado Tomaselli
|
| date |
14/05/2008
|
| emulator |
MAME 0.129
|
| dev |
Roberto Fresca
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 2x |
LH0080-Z80CPU |
|
CPUA,CPUB |
8-bit Microprocessor - main
|
| 1x |
AY-3-8910 |
|
8MN |
Programmable Sound Generator - sound
|
| 1x |
SN76477N |
|
SGNI |
Complex Sound Generator - sound
|
| 1x |
oscillator |
10.000 |
osc1 |
|
| 1x |
oscillator |
3.579545 |
xtal2 |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 9x |
M5L2716K |
2-7,9-11 |
dumped
|
| 1x |
MB7052 |
6K,6M |
dumped
|
RAMs
| QTY
|
Type
|
position
|
| 10x |
MSM2114 |
5G,5H,1A,1B,1C,1D,1E,1F,1G,1H
|
| 8x |
TMM416D-4 |
1M,1N,1P,1Q,1R,1S,1T,1U
|
PLDs
| QTY
|
Type
|
position
|
status
|
| 0x |
|
|
|
Others
1x 18x2 edge connector
2x trimmer (volume)(VR(M),VR(S))
1x 8 DIP switches bank (8E)
Notes
1 small piggyback with logic, amplifiers and trimmer, marked: "PCB-014-24"
PCB is labeled: "space echo pt II logic board is entirely different to the space echo part I and care must therefore be taken to ensure correct logic board is fitted in exchange."
Files
-
PCB component side
-
PCB solder side
701
PCB component side
PCB solder side
