AAEON TECHNOLOGY, INC.

SBC-456

Device Type

Single board computer

Processor

AM DX5

Processor Speed

133MHz

Chip Set

ALI M1487

Video Chip Set

Chips and Technology

Maximum Onboard Memory

64MB (EDO supported)

Maximum Video Memory

2MB

Cache

128KB

BIOS

AMI

Dimensions

185mm x 122mm

I/O Options

Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port, IR connector, PC/104 connectors (2)

CONNECTIONS

Purpose

Location

Purpose

Location

PC/104 connector

C1

VGA port

CN9

PC/104 connector

C2

Auxiliary keyboard connector

CN10

IDE interface

CN1

PS/2 mouse port

CN11

LCD connector

CN2

IDE interface LED

J1

Floppy drive interface

CN3

Speaker

J4

Parallel port

CN4

IR connector

J5

5v power

CN5

Power LED & keylock

J7

Serial port

CN6

Chassis fan power

J8

Serial port

CN8

Reset switch

JP4

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

J6

Open

 

CMOS memory clear

J6

Closed

»

SHF CLK from C & T chipset

JP1

Pins 2 & 3 closed

 

ASHF CLK from C & T chipset

JP1

Pins 1 & 2 closed

SIMM CONFIGURATION

Size

Bank 0

8MB

(2) 1M x 36

16MB

(2) 2M x 36

32MB

(2) 4M x 36

64MB

(2) 8M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Note: The location of the cache is unidentified.

VIDEO MEMORY CONFIGURATION

Note: The location of the video memory is unidentified.

SERIAL PORT SELECTION

Type

JP5

»

RS-232

Pins 1 & 2 closed

 

RS-422

Pins 3 & 4 closed

 

RS-485

Pins 5 & 6 closed

LCD VOLTAGE SELECTION

Voltage

JP2

 

3.3v

Pins 1 & 3, 2 & 4 closed

»

5v

Pins 3 & 5, 4 & 6 closed

DISK ADDRESS SELECTION

Address

JP3

CC00

Open

D000

Pins 1 & 2 closed

D400

Pins 3 & 4 closed

D800

Pins 1 & 2, 3 & 4 closed

DC00

Pins 5 & 6 closed