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AP-686VF

LANNER ELECTRONICS, INC.

AP-686VF

Device Type

Single board computer

Processor

Pentium II

Processor Speed

Unidentified

Chip Set

Intel 440BX

Video Chip Set

SIS

Video Types Supported

VGA

Highest Resolution Supported

1600 x 1200

Maximum Onboard Memory

512MB (EDO supported)

Maximum Video Memory

4MB

Cache

256/512KB (located on Pentium II CPU)

BIOS

Award

Dimensions

338mm x 122mm

I/O Options

Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, IR connector, USB connector

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

Chassis fan power

FAN

PS/2 mouse port

CN2

IR connector

IR1

Serial port 1

CN3

IDE interface LED

J1

IDE interface 1

CN4

Reset switch

J2

Floppy drive interface

CN5

Speaker

J3

Parallel port

CN6

Power LED & keylock

J4

IDE interface 2

CN7

Auxiliary keyboard connector

KCN

Serial port 2

CN8

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

AGP INTA enabled

JP1

Closed

 

AGP INTA disabled

JP1

Open

»

Factory configured - do not alter

JP2

Unidentified

»

CMOS memory normal operation

JP13

Open

 

CMOS memory clear

JP13

Closed

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(1) 1M x 64

None

None

None

16MB

(1) 2M x 64

None

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

None

24MB

(1) 2M x 64

(1) 1M x 64

None

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

None

32MB

(1) 4M x 64

None

None

None

32MB

(1) 2M x 64

(1) 2M x 64

None

None

32MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

40MB

(1) 4M x 64

(1) 1M x 64

None

None

48MB

(1) 4M x 64

(1) 2M x 64

None

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

None

64MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

None

None

64MB

(1) 4M x 64

(1) 4M x 64

None

None

72MB

(1) 8M x 64

(1) 1M x 64

None

None

80MB

(1) 8M x 64

(1) 2M x 64

None

None

96MB

(1) 8M x 64

(1) 4M x 64

None

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

None

128MB

(1) 16M x 64

None

None

None

128MB

(1) 8M x 64

(1) 8M x 64

None

None

128MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

136MB

(1) 16M x 64

(1) 1M x 64

None

None

144MB

(1) 16M x 64

(1) 2M x 64

None

None

DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

176MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

None

256MB

(1) 16M x 64

(1) 16M x 64

None

None

256MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

272MB

(1) 16M x 64

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

288MB

(1) 16M x 64

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

320MB

(1) 16M x 64

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

None

512MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU.

VIDEO MEMORY CONFIGURATION

Note: The location of the video memory is unidentified.

CPU SPEED SELECTION

Speed

JP11

Auto detect

Pins 2 & 3 closed

66MHz

Pins 1 & 2 closed

100MHz

Open

CPU MULTIPLIER SELECTION

Multiplier

JP12/pins 1 & 2

JP12/pins 3 & 4

JP12/pins 5 & 6

JP12/pins 7 & 8

2.5x

Closed

Closed

Open

Closed

3x

Closed

Open

Closed

Closed

3.5x

Closed

Open

Open

Closed

4x

Open

Closed

Closed

Closed

4.5x

Open

Closed

Open

Closed

5x

Open

Open

Closed

Closed

5.5x

Open

Open

Open

Closed

6x

Closed

Closed

Closed

Open

6.5x

Closed

Closed

Open

Open

7x

Closed

Open

Closed

Open

7.5x

Closed

Open

Open

Open

8x

Open

Closed

Closed

Open

SERIAL PORT 2 SELECTION

Setting

JP3

JP4

JP5

JP6

JP7

»

RS-232

5 & 6

1 & 2

1 & 2

1 & 2

1 & 2

 

RS-422

3 & 4

2 & 3

2 & 3

2 & 3

2 & 3

 

RS-485

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

WATCHDOG TIME OUT SELECTION

Seconds

JP8A

JP8B

JP8C

JP8D

 

.5

Pins 1 & 2 closed

Open

Open

Open

 

1

Open

Pins 1 & 2 closed

Open

Open

 

2

Open

Open

Pins 1 & 2 closed

Open

»

4

Open

Open

Open

Pins 1 & 2 closed

 

8

Open

Open

Open

Pins 2 & 3 closed

 

16

Open

Open

Pins 2 & 3 closed

Open

 

32

Open

Pins 2 & 3 closed

Open

Open

 

64

Pins 2 & 3 closed

Open

Open

Open

WATCHDOG SELECTION

Setting

JP9

»

Reset system

Pins 2 & 3 closed

 

NMI system

Pins 1 & 2 closed

 

Disabled

Open

DISK ON CHIP ADDRESS SELECTION

Address

JP14/

pins 1 & 2

JP14/

pins 3 & 4

JP14/

pins 5 & 6

JP14/

pins 7 & 8

JP14/

pins 9 & 10

C800

Closed

Open

Open

Closed

Open

CC00

Closed

Open

Open

Open

Closed

D000

Open

Closed

Open

Closed

Open

D400

Open

Closed

Open

Open

Closed

D800

Open

Open

Closed

Closed

Open

DC00

Open

Open

Closed

Open

Closed