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ASI-008

AQUARIUS SYSTEMS, INC.

ASI-008

Processor

80286

Processor Speed

16MHz

Chip Set

Unidentified

Max. Onboard DRAM

4MB

Cache

None

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

VGA connector

CN3

Serial port 2

J24

Floppy drive interface

CN5

Parallel port

J25

External battery

J2

Serial port 1

J26

Speaker

J3

VGA port

J27

Power LED

J4

Monochrome port

J28

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

BIOS type select 27256

J1

Closed

 

BIOS type select 27128

J1

Open

Shadow RAM disabled

J8

Closed

 

Shadow RAM enabled

J8

Open

Page mode disabled

J9

Open

 

Page mode enabled

J9

Closed

Read wait state 0 wait state

J10

On

 

Read wait state 1 wait state

J10

Off

Write wait state 0 wait state

J11

On

 

Write wait state 1 wait state

J11

Off

ROM wait state 2 wait states

J12

On

 

ROM wait state 3 wait states

J12

Off

Factory configured - do not alter

J13

N/A

Factory configured - do not alter

J14

N/A

Factory configured - do not alter

J15

N/A

Factory configured - do not alter

J16

N/A

Factory configured - do not alter

J18

N/A

Factory configured - do not alter

J19

N/A

RAM parity check disabled

J30

pins 1 & 2 closed

 

RAM parity check enabled

J30

pins 2 & 3 closed

Interleave select non-interleave

J32

pins 1 & 2 closed

 

Interleave select two-way paged/interleave

J32

pins 2 & 3 closed

Note: The location of J30 is unidentified.

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(2) 256K x 9

NONE

1MB

(2) 256K x 9

(2) 256K x 9

2MB

(2) 1M x 9

NONE

4MB

(2) 1M x 9

(2) 1M x 9

DRAM JUMPER CONFIGURATION

Size

J5

J6

J7

512KB

On

Off

On

1MB

Off

On

On

2MB

On

On

Off

4MB

Off

On

Off

MONITOR MODE SELECT CONFIGURATION

Mode

J17

J22

J31

Monochrome

Off

Off

On

Color

On

On

Off

IRQ CONFIGURATION

IRQ

JP20

JP21

IRQ5

Open

Closed

IRQ7

Closed

Open