UNIDENTIFIED
CACHE 25/33
|
Processor |
80386DX |
|
Processor Speed |
25/33MHz |
|
Chip Set |
C & T |
|
Max. Onboard DRAM |
16MB (8MB on external memory card) |
|
Cache |
64KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card |
|
NPU Options |
80387DX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
K1 |
Reset switch |
K7 |
|
Speaker |
K4 |
Turbo LED |
K8 |
|
Power LED & keylock |
K5 |
32-bit external memory card |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
NPU disabled |
J2 |
pins 2 & 3, 5 & 6 closed |
|
NPU enabled |
J2 |
pins 1 & 2, 4 & 5 closed | |
|
|
No remap hole (384KB disabled) |
J3 |
pins 3 & 6 closed |
|
Remap hole (384KB enabled) |
J3 |
Open | |
|
|
Monitor type select color |
J4 |
pins 2 & 3 closed |
|
Monitor type select monochrome |
J4 |
pins 1 & 2 closed | |
|
|
Memory expansion card not installed |
J5 |
pins 1 & 2, 4 & 5 closed |
|
Memory expansion card installed |
J5 |
pins 2 & 3, 5 & 6 closed | |
|
|
Factory configured - do not alter |
K9 |
Open |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(4) 256K x 9 |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
|
4MB |
(4) 1M x 9 |
NONE |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
DRAM JUMPER CONFIGURATION | |
|
Size |
J3 |
|
1MB |
pins 1 & 4, 2 & 5 closed |
|
2MB |
pins 2 & 5 closed |
|
4MB |
pins 1 & 4, closed |
|
8MB |
Open |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
|
Note: Cache is factory installed and is not configurable. | ||
|
BIOS CONFIGURATION | |
|
Type |
J1 |
|
27128 |
pins 2 & 3, 5 & 6 closed |
|
27256 |
pins 1 & 2, 5 & 6 closed |
|
27512 |
pins 1 & 2, 4 & 5 closed |