KRIS TECHNOLOGIES
80386/80486 AT
|
Processor |
80386DX/80486SX/80487SX/80486DX/80486DX2 |
|
Processor Speed |
16/20/25/33/40/50(internal)/50/66(internal)MHz |
|
Chip Set |
UNICHIP |
|
Max. Onboard DRAM |
128MB |
|
Cache |
64/128/256KB |
|
BIOS |
AMI |
|
Dimensions |
220mm x 220mm |
|
I/O Options |
32-bit local bus card slot |
|
NPU Options |
80387 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J1 |
Speaker |
J5 |
|
Turbo LED |
J2 |
Turbo switch |
JP26 |
|
Reset switch |
J3 |
32-bit local bus card |
S1 |
|
Power LED & keylock |
J4 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
CMOS memory normal operation |
JP2 |
pins 1 & 2 closed | |
|
CMOS memory clear |
JP2 |
pins 2 & 3 closed | |
|
Monitor type select color |
JP8 |
Closed | |
|
Monitor type select monochrome |
JP8 |
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 |
|
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 |
|
64MB |
(4) 16M x 9 |
NONE |
|
80MB |
(4) 4M x 9 |
(4) 16M x 9 |
|
128MB |
(4) 16M x 9 |
(4) 16M x 9 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
NONE |
(1) 8K x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||||||
|
Size |
JP9 |
JP10 |
JP11 |
JP16 |
JP18 |
JP19 |
|
64KB |
2 & 3 |
2 & 3 |
1 & 2 |
Open |
Open |
Open |
|
128KB |
2 & 3 |
1 & 2 |
2 & 3 |
Closed |
Open |
1 & 2 |
|
256KB |
1 & 2 |
2 & 3 |
2 & 3 |
Closed |
Closed |
2 & 3 |
|
Note: Pins designated should be in the closed position. | ||||||
|
CPU TYPE CONFIGURATI0N | |||||||
|
Type |
JP12 |
JP13 |
JP20 |
JP23 |
JP24 |
JP27 |
JP28 |
|
80386 |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
80486 |
1 & 2 |
1 & 2 |
3 & 4 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU TYPE CONFIGURATION | ||
|
Type |
JP17 |
JP22 |
|
80486SX |
pins 2 & 3 closed |
Open |
|
80487SX |
pins 1 & 2, 3 & 4 closed |
pins 2 & 3 closed |
|
80486DX |
pins 1 & 2, 3 & 4 closed |
pins 1 & 2 closed |
|
80486DX2 |
pins 1 & 2, 3 & 4 closed |
pins 1 & 2 closed |
|
CPU SPEED CONFIGURATION (80386) | ||
|
Speed |
JP32 |
JP33 |
|
25MHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
33MHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
40MHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
CPU SPEED CONFIGURATION (80486) | |||
|
Speed |
JP29 |
JP30 |
JP31 |
|
20MHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
25MHz |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
33MHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
40MHz |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
50iMHz |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
50MHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
66iMHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
MOUSE CONFIGURATION | |||
|
Setting |
JP1 |
JP4 |
JP5 |
|
Not installed |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
Installed |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |