Device Type

Single board computer

Processor

80386SX

Coprocessor

80387SX

Processor Speed

25MHz

Chip Set

Unidentified

Maximum Onboard Memory

16MB

Cache

Unidentified

BIOS

Unidentified

Dimensions

178mm x 119mm

I/O Options

parallel port, serial ports (2)

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface

J1

Serial port 1

J6

Floppy drive interface

J2

Parallel port

J7

Multifunction connector

J3

Header connector to expansion module

J9

Serial port 2

J4

Coprocessor piggyback connector

P1

Power connector

J5

Coprocessor piggyback connector

P2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Boot from drive

SW1/pins 1 & 2

Open

Boot from flash

SW1/pins 1 & 2

Closed

»

Mono, EGA, or VGA selected

SW1/pins 3 & 4

Open

Color CGA only

SW1/pins 3 & 4

Closed

»

Display mode select standard

SW1/pins 5 & 6

Open

Display mode select VT100

SW1/pins 5 & 6

Closed

»

Download mode select normal

SW1/pins 7 & 8

Open

Download mode select remote

SW1/pins 7 & 8

Closed

»

Factory configured - do not alter

SW2

Unidentified

»

28F010, 28F020 devices supported

W1

Pins 2 & 3 closed

29F040 devices supported

W1

Pins 1 & 2 closed

»

SRAM battery backup select no battery

W2

Open

SRAM battery backup select vbatt

W2

Closed

»

Factory configured - do not alter

W2A

Open

»

IDE interface enabled

W3

Open

IDE interface disabled

W3

Closed

»

Watchdog timer enabled

W4

Closed

Watchdog timer disabled

W4

Open

»

Power monitoring disabled

W5

Open

Power monitoring enabled

W5

Closed

»

Flash BIOS installed

W6

Closed

Flash BIOS not installed

W6

Open

»

BIOS type select EPROM

W7

Open

BIOS type select flash

W7

Closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(2) 256K x 9

None

1MB

(2) 256K x 9

(2) 256K x 9

1MB

(2) 512K x 9

None

2MB

(2) 512K x 9

(2) 512K x 9

2MB

(2) 1M x 9

None

4MB

(2) 1M x 9

(2) 1M x 9

8MB

(2) 4M x 9

None

10MB

(2) 4M x 9

(2) 1M x 9

16MB

(2) 4M x 9

(2) 4M x 9