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AP-540 Motherboard Settings and Configuration






LANNER ELECTRONICS, INC.

AP-540

Device Type

Single board computer

Processor

CX 6X86/CX M2/AM K5/AM K6/Pentium

Processor Speed

75/90/100/120/133/150/166/180/200MHz

Chip Set

Intel

Video Chip Set

S3

Maximum Onboard Memory

128MB (EDO & SDRAM supported)

Maximum Video Memory

2MB

Cache

512KB

BIOS

Award

Dimensions

337mm x 122mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Auxiliary keyboard connector

CN1

PS/2 mouse port

CN11

IDE interface 1

CN3

Serial port 1

CN12

IDE interface 2

CN4

Reset switch

JP1

Parallel port

CN5

Speaker

JP2

Floppy drive interface

CN6

IDE interface LED

JP3

Serial port 2

CN7

Power LED & keylock

JP5

VGA port

CN10

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

CN2

Unidentified

»

Factory configured - do not alter

CN8

Unidentified

»

Factory configured - do not alter

CN9

Unidentified

»

Factory configured - do not alter

JP4

Unidentified

»

Factory configured - do not alter

JP7

Unidentified

»

Factory configured - do not alter

JP11

Unidentified

»

Factory configured - do not alter

JP14

Unidentified

»

Factory configured - do not alter

JP15

Unidentified

»

PS/2 mouse IRQ select IRQ12 enabled

JP16

Closed

 

PS/2 mouse IRQ select IRQ12 disabled

JP16

Open

»

Factory configured - do not alter

JP17

Unidentified

»

Factory configured - do not alter

JP20

Unidentified

»

Factory configured - do not alter

JP21

Unidentified

»

CPU temperature alarm enabled

JP25

Closed

 

CPU temperature alarm disabled

JP25

Open

»

Factory configured - do not alter

JP32

Unidentified

SIMM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

None

4MB

(2) 512K x 36

None

4MB

(2) 256K x 36

(2) 256K x 36

6MB

(2) 512K x 36

(2) 256K x 36

8MB

(2) 1M x 36

None

SIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

8MB

(2) 512K x 36

(2) 512K x 36

10MB

(2) 1M x 36

(2) 256K x 36

12MB

(2) 1M x 36

(2) 512K x 36

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

18MB

(2) 2M x 36

(2) 256K x 36

20MB

(2) 2M x 36

(2) 512K x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

34MB

(2) 4M x 36

(2) 256K x 36

36MB

(2) 4M x 36

(2) 512K x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

66MB

(2) 8M x 36

(2) 256K x 36

68MB

(2) 8M x 36

(2) 512K x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 0

8MB

(1) 1M x 64

16MB

(1) 2M x 64

32MB

(1) 4M x 64

64MB

(1) 8M x 64

128MB

(1) 16M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 512KB cache is factory installed and is not configurable. The location is unidentified.

VIDEO MEMORY CONFIGURATION

Note: 2MB video memory is factory installed and is not configurable. The location is unidentified.

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

JP9

JP10

JP12

JP13

120MHz

50MHz

2x

Closed

Closed

Open

Open

133MHz

55MHz

2x

Open

Closed

Closed

Open

150MHz

60MHz

2x

Closed

Open

Closed

Open

166MHz

66MHz

2x

Open

Open

Closed

Open

CPU SPEED SELECTION (CX M2)

CPU speed

Clock speed

Multiplier

JP9

JP10

JP12

JP13

166MHz

66MHz

2x

Open

Open

Closed

Open

200MHz

66MHz

2x

Open

Open

Closed

Open

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP9

JP10

JP12

JP13

75MHz

50MHz

1.5x

Closed

Closed

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

Open

120MHz

60MHz

2x

Closed

Open

Closed

Open

133MHz

66MHz

2x

Open

Open

Closed

Open

150MHz

60MHz

2.5x

Closed

Open

Closed

Closed

166MHz

66MHz

2.5x

Open

Open

Closed

Closed

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP9

JP10

JP12

JP13

166MHz

66MHz

2.5x

Open

Open

Closed

Closed

200MHz

66MHz

3x

Open

Open

Open

Closed

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP9

JP10

JP12

JP13

75MHz

50MHz

1.5x

Closed

Closed

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

Open

120MHz

60MHz

2x

Closed

Open

Closed

Open

133MHz

66MHz

2x

Open

Open

Closed

Open

150MHz

60MHz

2.5x

Closed

Open

Closed

Closed

166MHz

66MHz

2.5x

Open

Open

Closed

Closed

180MHz

60MHz

3x

Closed

Open

Open

Closed

200MHz

66MHz

3x

Open

Open

Open

Closed

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JP9

JP10

JP12

JP13

166MHz

66MHz

2.5x

Open

Open

Closed

Closed

200MHz

66MHz

3x

Open

Open

Open

Closed

CPU TYPE SELECTION

Type

JP8

»

Single voltage

Pins 2 & 3 closed

 

Dual voltage

Pins 1 & 2 closed

CPU VOLTAGE SELECTION

Voltage

JP6

 

2.5v

Pins 7 & 8 closed

 

2.9v

Pins 5 & 6 closed

 

3.3v

Open

»

3.4v

Pins 1 & 2 closed

 

3.5v

Pins 3 & 4 closed

WATCHDOG TIMER SELECTION

Setting

JP23

»

System reset

Pins 1 & 2 closed

 

Active NMI

Pins 2 & 3 closed

 

Diabled

Open

WATCHDOG TIME OUT SELECTION

Setting

JP19/pins 1 & 2

JP19/pins 3 & 4

JP19/pins 5 & 6

JP19/pins 7 & 8

1 sec

Open

Open

Closed

Open

2 sec

Open

Open

Closed

Closed

10 sec

Open

Closed

Open

Open

20 sec

Open

Closed

Open

Closed

110 sec

Closed

Open

Open

Open

220 sec

Closed

Open

Open

Closed

DISK ON CHIP SELECTION

Setting

JP18

»

D000

Pins 1 & 2 closed

 

D8000

Pins 3 & 4 closed

 

E000

Pins 5 & 6 closed

 

E800

Pins 7 & 8 closed








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