SUPER MICRO Computer X6QT8, X6QTE+ user manual Connector, SMB Header, SMB Power I2 C

Chapter 2: Installation

SMB Header

A System Management Bus header is located at J22. Connect the appropri- ate cable here to utilize SMB on your system.

SMB Power (I2 C)

Connector

I2 C Connector (PSSMB), located next to the IDE#2 Connector, moni- tors onboard power supply, fan and system temperatures.

SMB Header

Pin Definitions

Pin# Defi nition

1Data

2Ground

3Clock

4No Connection

PWR SMB

Pin Definitions

Pin# Defi nition

1Clock

2Data

3N/A

4N/A

5N/A

		SUPER		®	X6QT8
	Fan7			DIMM B8
				DIMM A8
	SPKR			DIMM B7
				DIMM A7
			UXMB4			UXMB3
	Fan8
	KB/			DIMM A5
	Mouse			DIMM B5
USB0/1				DIMM A6
				DIMM B6
COM1				DIMM B2
				DIMM A2
				DIMM B1
				DIMM A1
	VGA

JD1

E8501

(North Bridge)

CPU 1

CPU 2

CPU 4

LE1	CTRL
	FP

Fan6

Fan5

Fan4

Fan3

Fan2

Fan1

A.SMB

B.PWR SMB

UXMB2 UXMB1 CPU 3

GLAN1

Fan9

GLAN2

DIMM

A3

DIMM B3

DIMM A4

DIMM B4

GLAN

Slot 6 PCI-Ex8(inx16 slot)

PXH

JPL1

CTRL

Slot 5 PCI-Ex4(in x8 Slot)

BIOS

VGA

CTRL

Slot 4 PCI-X 133MHz

Slot 3 PCI-X 133MHz

PXH

JAR1

S I/O

Slot 2 PCI-X 133MHz

Slot 1 PCI-X 100MHz (*: ZCR/Green Slot: X6QT8)

J3P1

COM2

ASMB

JRB1

JL1

WOR1

JP13

Battery

JPG1

JBT1

WOL1

USB2/3

I-SATA1

I-SATA2

JWF2

IPMI

ICH5R

Floppy

#1

PWR

CPLD

IDE

ATX

(South Bridge)

Pin-24

JOH1

JTAG

SCSI

J27

#2

Pin-8

DA2

WD1

JPA1

AIC7902W

B

IDE

DA1

JPA2

PSSMB

PW

8-Pin

JFSB1

JWF1

JPA3

SCSI Channel A

SCSI Channel B

2-19