ADVANCED LOGIC RESEARCH, INC.
BUSINESS VEISA
Processor | 80386/80486 (on external CPU/NPU card) |
Processor Speed | 25/33/50/66iMHz |
Chip Set | C & T Neat |
Max. Onboard DRAM | 5MB |
Cache | None |
BIOS | Phoenix |
Dimensions | 330.2mm x 218.4mm |
I/O Options | Bus mouse, floppy drive interface, IDE interface, parallel port, proprietary external diagnostic port, proprietary external memory card slot, proprietary external cache card slot, proprietary external CPU/NPU module slot, serial port |
NPU Options | 80387/3167/4167 (on external CPU/NPU card) |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Reset switch | JP3 | Bus Mouse | M1 |
Diagnostic port | JP6 | Serial port | R1 |
Power LED & keylock | JP8 | Parallel port | R1 |
Speaker | JP9 | External Cache card | S1 |
Floppy drive interface | JP12 | External CPU/NPU module | S2 |
IDE interface | JP15 | External memory card | S3 |
Note:Connection R1 is comprised of two 25 pin ports, one on top of the other. |
USER CONFIGURABLE SETTINGS | |||
Function | Switch | Position | |
» | Factory configured - do not alter | SW1 | N/A |
» | Factory configured - do not alter | SW2 | N/A |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (8) 41256 | NONE | NONE | NONE |
2MB | (8) 41256 | (4) 256K x 9 | NONE | NONE |
3MB | (8) 41256 | (4) 256K x 9 | (4) 256K x 9 | NONE |
4MB | (8) 41256 | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 |
5MB | (8) 41256 | (4) 1M x 9 | NONE | NONE |
6MB | (8) 41256 | (4) 256K x 9 | (4) 1M x 9 | NONE |
7MB | (8) 41256 | (4) 256K x 9 | (4) 256K x 9 | (4) 1M x 9 |
9MB | (8) 41256 | (4) 1M x 9 | (4) 1M x 9 | NONE |
10MB | (8) 41256 | (4) 256K x 9 | (4) 1M x 9 | (4) 1M x 9 |
13MB | (8) 41256 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
17MB | (8) 41256 | (4) 4M x 9 | NONE | NONE |
33MB | (8) 41256 | (4) 4M x 9 | (4) 4M x 9 | NONE |
49MB | (8) 41256 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
Note:Banks 2 and 3 are used when a 32-bit external memory card is installed at S3. |