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P6DNH, P6DNH2

SUPER MICRO

P6DNH, P6DNH2

Processor

Pentium Pro

Processor Speed

150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

1GB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

AMI

Dimensions

355mm x 304mm

I/O Options

32-bit PCI slots (8), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connectors (2), USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface 1

J11

Power LED & keylock

JP20

IDE interface 2

J12

Reset switch

JP21

5v auxiliary power

J20B

Green PC connector

JP39

Speaker

J22

Buzzer

JP89

IDE interface LED

J23

Overheat LED

JP90

USB connector 1

J35

Backup cooling fan power

JP91

USB connector 2

J36

Backup cooling fan power

JP92

PS/2 mouse interface

J84

Backup cooling fan power

JP93

Floppy drive interface

J85

IR connector

JP96

Parallel port

J817

External battery

JP881

Serial port 1

J818

32-bit PCI slots

PC1 PC8

Serial port 2

J824

VRM connector

VRM1

3.3v auxiliary power

J942

VRM connector

VRM2

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

J86

Pins 1 & 2 closed

Factory configured - do not alter

J88

Pins 1 & 2 closed

Factory configured - do not alter

J827

Closed

Factory configured - do not alter

J828

Closed

Factory configured - do not alter

J829

Closed

Factory configured - do not alter

J913

Unidentified

Factory configured - do not alter

J917

Unidentified

Factory configured - do not alter

J918

Unidentified

Factory configured - do not alter

J940

Unidentified

Factory configured - do not alter

J941

Unidentified

Factory configured - do not alter

JP13

Pins 2 & 3 closed

Factory configured - do not alter

JP15

Pins 2 & 3 closed

Factory configured - do not alter

JP23

Unidentified

Factory configured - do not alter

JP26

Open

Factory configured - do not alter

JP27

Closed

Factory configured - do not alter

JP34

Unidentified

Factory configured - do not alter

JP35

Unidentified

Factory configured - do not alter

JP38

Open

 

ISA CLK = PCI CLK/4

JP42

Closed

 

ISA CLK = PCI CLK/3

JP42

Open

 

Buzzer control select standby

JP88

Closed

 

Buzzer control select disabled

JP88

Open

Factory configured - do not alter

JP97

Unidentified

CMOS memory normal operation

JP880

Pins 1 & 2 closed

 

CMOS memory clear

JP880

Pins 2 & 3 closed

Factory configured - do not alter

JP917

Closed

Factory configured - do not alter

JP924

Pins 1 & 2 closed

Factory configured - do not alter

JP925

Pins 1 & 2 closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(2) 1M x 36

None

None

None

16MB

(2) 2M x 36

None

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

None

24MB

(2) 2M x 36

(2) 1M x 36

None

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

None

32MB

(2) 4M x 36

None

None

None

32MB

(2) 2M x 36

(2) 2M x 36

None

None

32MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

40MB

(2) 4M x 36

(2) 1M x 36

None

None

48MB

(2) 4M x 36

(2) 2M x 36

None

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

None

64MB

(2) 8M x 36

None

None

None

64MB

(2) 4M x 36

(2) 4M x 36

None

None

64MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

72MB

(2) 8M x 36

(2) 1M x 36

None

None

80MB

(2) 8M x 36

(2) 2M x 36

None

None

96MB

(2) 8M x 36

(2) 4M x 36

None

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

None

128MB

(2) 8M x 36

(2) 8M x 36

None

None

128MB

(2) 16M x 36

None

None

None

128MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

136MB

(2) 16M x 36

(2) 1M x 36

None

None

144MB

(2) 16M x 36

(2) 2M x 36

None

None

160MB

(2) 16M x 36

(2) 4M x 36

None

None

192MB

(2) 16M x 36

(2) 8M x 36

None

None

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

None

256MB

(2) 16M x 36

(2) 16M x 36

None

None

256MB

(2) 32M x 36

None

None

None

256MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

264MB

(2) 32M x 36

(2) 1M x 36

None

None

272MB

(2) 32M x 36

(2) 2M x 36

None

None

288MB

(2) 32M x 36

(2) 4M x 36

None

None

320MB

(2) 32M x 36

(2) 8M x 36

None

None

384MB

(2) 32M x 36

(2) 16M x 36

None

None

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

None

512MB

(2) 32M x 36

(2) 32M x 36

None

None

512MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

768MB

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

None

1GB

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

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

CPU SPEED SELECTION

CPU speed

JP29

JP30

JP31

JP32

JP36

JP37

150MHz

Open

Closed

Closed

Closed

Closed

Open

166MHz

Open

Closed

Closed

Closed

Open

Closed

180MHz

Closed

Open

Closed

Closed

Closed

Open

200MHz

Closed

Open

Closed

Closed

Open

Closed

I960 SELECTION

Setting

J915

J918

J919

J920

J921

Mode 0

Open

Closed

Closed

Open

Closed

 

Mode 3

Open

Open

Open

Open

Closed

THERMAL CONTROL SELECTION

Turn on

Turn off

JP95

55C

51C

Pins 1 & 2 closed

62C

58C

Pins 2 & 3 closed

69C

65C

Open

Note: Depending on temperature selected, a backup fan or alarm will sound, letting user know the system is overheating.