ADVANCED INTEGRATION RESEARCH, INC.
386A-40/33/25 (386AS)
|
Processor |
80386DX |
|
Processor Speed |
25/33/40MHz |
|
Chip Set |
C & T |
|
Max. Onboard DRAM |
32MB |
|
Cache |
32/64/128/256KB |
|
BIOS |
AMI/Phoenix |
|
Dimensions |
330.2mm x 218.4mm |
|
I/O Options |
32-bit external memory card slot |
|
NPU Options |
80387/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Speaker |
J1 |
Turbo switch |
J6 |
|
Power LED & keylock |
J3 |
Turbo LED |
JP4 |
|
External battery |
J4 |
32-bit external memory card |
S1 |
|
Reset switch |
J5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Monitor type select color |
JP2 |
Open | |
|
Monitor type select monochrome |
JP2 |
Closed | |
|
Battery select internal |
JP5 |
pins 2 & 3 closed | |
|
Battery select external |
JP5 |
pins 1 & 2 closed | |
|
NPU disabled |
JP6 |
Closed | |
|
NPU enabled |
JP6 |
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) 1M x 9 |
(4) 256K x 9 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
|
17MB |
(4) 4M x 9 |
(4) 256K x 9 |
|
20MB |
(4) 4M x 9 |
(4) 1M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
32KB |
(4) 8K x 8 |
NONE |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
|
128KB |
(4) 32K x 8 |
NONE |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||||||||||
|
Size |
M1 |
M2 |
M3 |
M4 |
M5 |
M6 |
M7 |
M8 |
M9 |
M10 |
|
32KB |
1 & 2 |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
Open |
|
64KB |
1 & 2 |
Closed |
1 & 2 |
2 & 3 |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
Open |
1 & 2 |
|
128KB |
1 & 2 |
Closed |
2 & 3 |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
Closed |
Open |
|
256KB |
2 & 3 |
Closed |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
Closed |
2 & 3 |
|
Note: Pins designated should be in the closed position. | ||||||||||