Device Type

Single board computer

Processor

Pentium II

Processor Speed

233/266/300MHz

Chip Set

Intel 440BX

Video Chip Set

Cirrus Logic

Maximum Onboard Memory

768MB (SDRAM supported)

Maximum Video Memory

2MB

Cache

512KB

BIOS

Award

Dimensions

338mm x 122mm

I/O Options

Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), SCSI-2 interface, Wide Ultra SCSI interface, parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), USB connector, PC/104 connectors (2)

CONNECTIONS

Purpose

Location

Purpose

Location

SCSI-2 interface

J1

Parallel port

J15

IDE interface 1

J2

PS/2 mouse interface

J16

Flat panel connector

J3

External battery

J17

Floppy drive interface

J4

Green PC connector

J19

Multi function connector

J5

Flash disk connector

J22

Serial port 1

J6

TV out

J23

Serial port 2

J7

VGA port

J24

SCSI interface LED

J8

PS/2 mouse port

J26

Ultra Wide SCSI interface

J9

Ethernet 10BaseT connector

J27

IDE interface 2

J10

CPU fan power

J29

Flat panel extension

J11

PC/104 connector plus

J30

Panel link connector

J12

PC/104 connector

P1

USB connector

J13

PC/104 connector

P2

V-port connector

J14

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

W3/pins 1 & 3

Open

»

Factory configured - do not alter

W3/pins 3 & 4

Open

»

Standard mode enabled

W3/pins 5 & 6

Open

VT100 mode enabled

W3/pins 5 & 6

Closed

»

Factory configured - do not alter

W3/pins 7 & 8

Open

»

Flash disk secondary IDE select master

W4

Closed

Flash disk secondary IDE select slave

W4

Open

»

On board video enabled

W5

Closed

On board video disabled

W5

Open

»

Flat panel clock polarity select non inverted

W6

Pins 1 & 2 closed

Flat panel clock polarity select inverted

W6

Pins 2 & 3 closed

»

Power fail source select onboard/offboard battery

W8

Pins 1 & 2 closed

Power fail source select offboard battery

W8

Pins 2 & 3 closed

»

Flat panel voltage select 5v

W9

Pins 1 & 2 closed

Flat panel voltage select 3.3v

W9

Pins 2 & 3 closed

»

Panel link voltage select 750vM

W10

Pins 1 & 2 closed

Panel link voltage select 250vM

W10

Pins 2 & 3 closed

»

PS/2 mouse connector select PS/2 mouse

W16

Pins 1 & 3, 2 & 3 closed

PS/2 mouse connector select PS/2 keyboard

W16

Pins 3 & 5, 4 & 6 closed

»

VGA IRQ B disabled

W17

Closed

VGA IRQ B enabled

W17

Open

»

SCSI select 8-bit

W18

Open

SCSI select 16-bit

W18

Closed

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

24MB

(1) 2M x 64

(1) 1M x 64

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

40MB

(1) 4M x 64

(1) 1M x 64

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

72MB

(1) 8M x 64

(1) 1M x 64

None

72MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

88MB

(1) 8M x 64

(1) 2M x 64

(1) 1M x 64

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

136MB

(1) 16M x 64

(1) 1M x 64

None

136MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

168MB

(1) 16M x 64

(1) 4M x 64

(1) 1M x 64

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 32M x 64

None

None

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

272MB

(1) 32M x 64

(1) 2M x 64

None

288MB

(1) 32M x 64

(1) 2M x 64

(1) 2M x 64

288MB

(1) 32M x 64

(1) 4M x 64

None

320MB

(1) 32M x 64

(1) 4M x 64

(1) 4M x 64

320MB

(1) 32M x 64

(1) 8M x 64

None

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

384MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 32M x 64

(1) 16M x 64

None

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 512KB cache is located on the Pentium II CPU.

CPU VOLTAGE SELECTION

Voltage

W1/pins 1 & 2

W1/pins 3 & 4

W1/pins 5 & 6

W1/pins 7 & 8

W1/pins 9 & 10

1.6v

Closed

Open

Closed

Open

Closed

1.7v

Closed

Closed

Closed

Open

Closed

SERIAL PORT 2 SELECTION

Setting

W14

W15

»

Termination resistors disabled

Open

Open

Termination resistors enabled

Closed

Closed

SCSI TERMINATION SELECTION

Setting

W2

Controlled by software

Pins 1 & 2 closed

»

Terminated

Pins 2 & 3 closed

No termination

Open

BATTERY SELECTION

Setting

W13

»

Battery disabled

Open

Battery type select internal

Pins 1 & 2 closed

Battery type select external

Pins 2 & 3 closed

WATCHDOG TIMER SELECTION

Setting

W7

Dual stage

Pins 1 & 2 closed

»

Single stage

Pins 2 & 3 closed

Disabled

Open

IOCHK SIGNAL SELECTION

Setting

W12

Power fail output

Pins 1 & 2 closed

Watchdog output

Pins 2 & 3 closed

»

Disabled

Open

PANEL LINK LATCH SELECTION

Setting

W11

»

Latch on falling edge of control & data signals

Pins 1 & 2, 3 & 4 closed

Latch on rising edge of control & data signals

Open