PC WARE INTERNATIONAL, INC.
AT-168
|
Processor |
80486SX/80487SX/80486DX |
|
Processor Speed |
25/33/50MHz |
|
Chip Set |
ACC |
|
Max. Onboard DRAM |
32MB |
|
Cache |
32/64/128/256/512/1024KB |
|
BIOS |
AMI/Award/Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit VESA local bus slots (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
JP7 |
Reset switch |
JP11 |
|
External battery |
JP8 |
Turbo LED |
JP13 |
|
Speaker |
JP9 |
32-bit VESA local bus slot |
S1 |
|
Turbo switch |
JP10 |
32-bit VESA local bus slot |
S2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
486 cache enabled |
JP1 |
Closed |
|
486 cache disabled |
JP1 |
Open | |
|
|
Factory configured-do not alter |
JP4 |
Closed |
|
|
Factory configured-do not alter |
JP5 |
Closed |
|
|
Monitor type select monochrome |
JP6 |
pins 1 & 2 closed |
|
Monitor type select color |
JP6 |
pins 2 & 3 closed | |
|
CPU TYPE SELECT | ||
|
Type |
JP2 |
JP3 |
|
80486SX |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
80487SX |
pins 1 & 2 closed |
pins 1 & 2, 3 & 4 closed |
|
80486DX |
pins 3 & 4 closed |
pins 1 & 2, 3 & 4 closed |
|
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 |
|
5MB |
(4) 256K x 9 |
(4) 1M x 9 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
|
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
|
CACHE CONFIGURATION | |||||||
|
Size |
JK1 |
JK2 |
JK3 |
JK4 |
JK5 |
JK6 |
JK7 |
|
32K |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
|
64K |
pins 1 & 2 |
pins 2 & 3 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
|
128K |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
pins 1 & 2 |
|
256K |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
|
Note:Pins designated should be in the closed position. | |||||||