SUPER MICRO

P6SNS

Processor

Pentium Pro

Processor Speed

150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

768MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

AMI

Dimensions

335mm x 224mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), ultra SCSI interface, ultra wide SCSI interface, SCSI interface, parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

CN1

Power LED & keylock

JP20

Serial port 1

CN2

Reset switch

JP21

PS/2 mouse interface

CN3

Green PC connector

JP39

Parallel port

CN4

Buzzer

JP89

Floppy drive interface

CN5

Chassis fan power

JP91

IDE interface 1

CN6

Chassis fan power

JP92

IDE interface 2

CN7

Chassis fan power

JP93

Ultra SCSI interface

CN8

IR connector

JP96

Ultra wide SCSI interface

CN9

External battery

JP881

SCSI interface

CN10

32-bit PCI slots

PC1 - PC4

Speaker

J22

USB connector 1

USB1

IDE interface LED

J23

USB connector 1

USB2

SCSI interface LED

JA3

   

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

JA4

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

JP26

Open

»

Factory configured - do not alter

JP27

Closed

»

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

»

Factory configured - do not alter

JP88

Open

»

Factory configured - do not alter

JP90

Unidentified

»

Factory configured - do not alter

JP94

Unidentified

»

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

JP882

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 32

None

None

16MB

(2) 2M x 32

None

None

16MB

(2) 1M x 32

(2) 1M x 32

None

32MB

(2) 4M x 32

None

None

32MB

(2) 2M x 32

(2) 2M x 32

None

64MB

(2) 8M x 32

None

None

64MB

(2) 4M x 32

(2) 4M x 32

None

128MB

(2) 8M x 32

(2) 8M x 32

None

128MB

(2) 16M x 32

None

None

192MB

(2) 8M x 32

(2) 8M x 32

(2) 8M x 32

256MB

(2) 16M x 32

(2) 16M x 32

None

256MB

(2) 32M x 32

None

None

384MB

(2) 16M x 32

(2) 16M x 32

(2) 16M x 32

512MB

(2) 32M x 32

(2) 32M x 32

None

768MB

(2) 32M x 32

(2) 32M x 32

(2) 32M x 32

Note: Board accepts EDO memory. Board also accepts x 36 SIMMs..

CACHE CONFIGURATION

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

CPU SPEED SELECTION

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

THERMAL CONTROL SELECTION

Turn on

Shut down

JP95

 

55

37

Pins 1 & 2 closed

 

64

50

Pins 2 & 3 closed

»

72

43

Open

Note: Temperature is in Celsius.