...because we can't all be on the bleeding edge...





ADVANTAGE+ (CHINA) 486 (202676-F08)

AST RESEARCH, INC.

ADVANTAGE+ (CHINA) 486 (202676-F08)

Processor

80486SX/80486DX/CX486DX2/80486DX2/CX5X86

Processor Speed

25/33/50(internal)/66(internal)MHz

Chip Set

Unidentified

Max. Onboard DRAM

20MB

Cache

None

BIOS

Unidentified

Dimensions

220mm x 220mm

I/O Options

Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial port, VGA feature connector, VGA port, riser slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

IDE interface LED

E13

Parallel port

CN2

VGA feature connector

J19

Serial port

CN3

IDE interface

J22

PS/2 mouse port

CN4

Floppy drive interface

J24

Reset switch

E11

Chassis fan power

J28

Power LED

E12

Riser slot

SL1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Factory configured - do not alter

E1

Open

Factory configured - do not alter

E2

Open

On board video enabled

E3

Closed

 

On board video disabled

E3

Open

Monitor type select color

E4

Open

 

Monitor type select monochrome

E4

Closed

Password enabled

E5

Open

 

Password disabled

E5

Closed

Factory configured - do not alter

E8

Open

Flash BIOS normal operation

E14

Open

 

Flash BIOS force update at boot

E14

Closed

Factory configured - do not alter

E16

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

4MB

4MB

NONE

5MB

4MB

(1) 256K x 32

8MB

4MB

(1) 4M x 32

20MB

4MB

(1) 4M x 32

Note: Bank 0 is factory installed and is not configurable.

CPU TYPE CONFIGURATION

Type

E6

E7

E9

E10

80486SX

pins 1 & 2 closed

Open

pins 2 & 3 closed

pins 1 & 2 closed

80486DX

pins 1 & 2 closed

Closed

pins 2 & 3 closed

pins 2 & 3 closed

80486DX2

pins 1 & 2 closed

Closed

pins 2 & 3 closed

pins 2 & 3 closed

Note: Upgrades are not supported. These settings are for reference only.