ADVANCED LOGIC RESEARCH, INC.

POWERFLEX 386SX

Processor

80286/80386SX

Processor Speed

16MHz

Chip Set

ALR

Max. Onboard DRAM

5MB

Cache

None

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

CPU expansion slot, IDE interface, parallel port, serial port

NPU Options

80287/80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port

CN1

IDE interface LED

JP9

Parallel port

CN2

Power LED & keylock

JP13

IDE interface

JP7

Speaker

JP14

Floppy drive interface

JP8

CPU expansion slot

SL1

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 128K x 8

(4) 128K x 8

NONE

NONE

3MB

(4) 128K x 8

(4) 128K x 8

(2) 1M x 9

NONE

5MB

(4) 128K x 8

(4) 128K x 8

(2) 1M x 9

(2) 1M x 9

Note: Banks 0 & 1 are factory installed and are not configurable

MISCELLANEOUS TECHNICAL NOTE

Note:If the 386SX PowerFlex module is installed, remove the 80287 coprocessor.