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





PREMIUM SE SYSTEM BOARD (P/N202472-001)

AST RESEARCH, INC.

PREMIUM SE SYSTEM BOARD (P/N202472-001)

Processor

Dependent upon the Cupid CPU board installed

Processor Speed

Dependent upon the Cupid CPU board installed

Chip Set

Intel

Max. Onboard DRAM

Dependent upon the Cupid CPU and memory boards installed

Cache

Dependent upon the Cupid CPU and memory boards installed

BIOS

AST

Dimensions

355 x 304mm

I/O Options

32-bit Cupid local bus slots (3), floppy drive interface (3),

IDE interface, parallel port, PS/2 mouse port,

serial ports (2), video port

NPU Options

Dependent upon the Cupid CPU board installed

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse port

J12

External battery

J26

Parallel port

J13

Speaker

J27

Serial port 1

J14

Fan connector

J28

SVGA port

J18

Front console connector

J29

VGA feature connector

J19

Hard drive LED

J35

Serial port 2

J20

32-bit Cupid Local bus slot

S1

IDE interface

J22

32-bit Cupid Local bus slot

S2

Floppy drive interface 1 & 2

J24

32-bit Cupid Local bus slot

S3

Floppy drive interface 3

J25

   

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Factory configured - do not alter

E1

Closed

Factory configured - do not alter

E2

Open

Factory configured - do not alter

E3

pins 1 & 2 closed

Factory configured - do not alter

E4

Closed

Factory configured - do not alter

E5

Open

Factory configured - do not alter

E6

Open

Factory configured - do not alter

J23

N/A

VGA enabled

SW1/switch 1

On

 

VGA disabled

SW1/switch 1

Off

CMOS memory normal operation

SW1/switch 2

Off

 

CMOS memory clear

SW1/switch 2

On

Password enabled

SW1/switch 3

Off

 

Password clear

SW1/switch 3

On

BIOS normal operation

SW1/switch 4

Off

 

BIOS forced update

SW1/switch 4

On

CPU CONFIGURATION

Note:Dependent upon CPU board installed. See Cupid boards.

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

512KB

(4) 256K x 4

NONE

1M

(4) 256K x 4

(4) 256K x 4