FUJIKAMA USA, INC.
80386SX-25/33MHZ (VER. 2)
|
Processor |
80386SX |
|
Processor Speed |
25/33MHz |
|
Chip Set |
ALI |
|
Max. Onboard DRAM |
16MB |
|
Cache |
16/64KB |
|
BIOS |
Unidentified |
|
Dimensions |
220mm x 220mm |
|
I/O Options |
None |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
J3 (pins 1 - 5) |
Turbo switch |
J3 (pins 15 - 7) |
|
Speaker |
J3 (pins 6 - 10) |
Reset switch |
J3 (pins 19 - 20) |
|
Turbo LED |
J3 (pins 12 - 13) |
External battery |
JP8 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Battery type select external |
JP8 |
Closed |
|
|
Battery type select internal |
JP8 |
pins 2 & 3 closed |
|
CMOS memory clear |
JP8 |
pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
512KB |
(2) 256K x 9 |
NONE |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
NONE |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
|
8MB |
(2) 4M x 9 |
NONE |
|
16MB |
(2) 4M x 9 |
(2) 4M x 9 |
|
CACHE CONFIGURATION | |
|
Size |
Bank 0 |
|
16KB |
(2) 8K x 8 |
|
64KB |
(2) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | |||||
|
Size |
JP1 |
JP2 |
JP3 |
JP10 |
JP11 |
|
16KB |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
Open |
|
64KB |
1 & 2 |
1 & 2 |
1 & 2 |
Closed |
Closed |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED CONFIGURATION | |
|
Speed |
JP6 |
|
25MHZ |
Open |
|
33MHz |
Closed |
|
NPU CONFIGURATION | ||
|
Setting |
JP4 |
JP5 |
|
Asychronous |
pins 1 & 2 closed |
N/A |
|
Sychronous |
pins 2 & 3 closed |
N/A |
|
NPX installed |
N/A |
pins 1 & 2 closed |
|
NPX not installed |
N/A |
pins 2 & 3 closed |