EMU Infos
| dumper |
"someone"
|
| date |
28/01/2014
|
| emulator |
MAME 0.153
|
| dev |
R. Belmont
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
12C508A |
|
ic41 |
8bit CMOS Microcontroller (dumped)
|
| 1x |
MB86604A |
|
ic45 |
SCSI-II controller
|
| 1x |
oscillator |
20.000MHz |
osc1 |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 22x |
DA28F640J5 |
ic17s-ic38s |
dumped
|
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 1x |
ACTEL A54SX32A (QFP208) SEGA 315-6257A |
ic40 |
read protected
|
Others
2x connector to main PCB (CN2, CN3 component side)
3x connector to main PCB (CN1, CN2, CN3 solder side)
1x DB-25 SCSI-II connector (component side)
1x pushbutton (SW1)
1x 8 DIP switches bank (SW2)
7x 2 position JUMPERS (JP1-7)
Notes
It's a NAOMI cart.
Cart type: 171-7930B
Cart N°: ?
Key: no key
Files
-
PCB component side
-
PCB solder side
-
PCB component side detail 1
-
PCB component side detail 2
-
PCB component side detail 3
-
PCB component side detail 4
-
PCB component side detail 5
-
PCB component side detail 6
-
PCB component side detail 7
-
ROM board test
-
Read me
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