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.