SYNTAX
386 CACHE-25/33
|
Processor |
80386DX |
|
Processor Speed |
25/33MHz |
|
Chip Set |
C & T |
|
Max. Onboard DRAM |
8MB |
|
Cache |
64KB |
|
BIOS |
AMI |
|
Dimensions |
355.6mm x 304mm |
|
I/O Options |
32-bit memory card slot |
|
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 memory card slot |
S1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
BIOS type select 27128 |
J1 |
pins 2 & 3 and 5 & 6 |
|
BIOS type select 27256 |
J1 |
pins 1 & 2 and 5 & 6 | |
|
BIOS type select 27512 |
J1 |
pins 1 & 2 and 4 & 5 | |
|
|
NPU enabled |
J2 |
pins 1 & 2 and 4 & 5 |
|
NPU disabled |
J2 |
pins 2 & 3 and 5 & 6 | |
|
|
Monitor type select color |
J4 |
pins 2 & 3 closed |
|
Monitor type select monochrome |
J4 |
pins 1 & 2 closed | |
|
|
Extended memory installed |
J5 |
pins 2 & 3 and 5 & 6 |
|
Extended memory not installed |
J5 |
pins 1 & 2 and 4 & 5 | |
|
|
Factory configured - do not alter |
K9 |
N/A |
|
Note:Pins designated should be in the closed position. | |||
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
J3 |
|
1MB |
(4) 256K x 9 |
NONE |
pins 1 & 4 and 2 & 5 |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
pins 2 & 5 closed |
|
4MB |
(4) 1M x 9 |
NONE |
pins 1 & 2 closed |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
Open |
|
Note:Pins designated should be in the closed position. | |||
|
CACHE CONFIGURATION |
|
Note:This motherboard comes with 64KB of cache and is not user configurable. |