SUPER MICRO Computer H8QI6-F, H8QII-F user manual SMBus Header, Wake-On-LAN, Power I2C

Models: H8QII-F H8QI6-F

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Chapter 2: Installation

SGPIO

The T-SGPIO1/ T-SGPIO2 (Serial General Purpose Input/Output) headers provide a bus between the SATA controller and the backpane to provide SATA enclosure man- agement functions. Connect the appropriate cable from the backplane to the T-SGPIO1 header to utilize SATA management func- tions on your system.

Likewise, the 3-SGPIO1/3-SGPIO2 headers provide the same function between the SAS controller and the backpane, and have the same pin definitions.

SMBus Header

The header at SMBus is for the System Man- agement Bus. Connect the appropriate cable here to utilize SMB on the system. See the table on the right for pin definitions.

SGPIO Header Pin Definitions

(T-SGPIO1/TSGPIO2) (3SGPIO1/3SGPIO2))

Pin#

Definition

Pin #

Definition

1

NC

 

NC

2

3

Ground

 

Data

4

5

Load

 

Ground

6

7

NC

 

NC

8

 

 

 

 

Note: NC indicates no connection.

SMBus Header

Pin Definitions

(SMBus)

Pin# Definition

1Data

2Ground

3Clock

4No Connection

Wake-On-LAN

The Wake-On-LAN header is designated JWOL. See the table on the right for pin definitions. You must have a LAN card with

aWake-On-LAN connector and cable to use the Wake-On-LAN feature.

Power I2C

The JPI2C1 header is for power I2C, which may be used to monitor the status of the pow- er supply, fan and system temperature. See the table on the right for pin definitions.

Wake-On-LAN

Pin Definitions

(JWOL)

Pin# Definition

1+5V Standby

2Ground

3Wake-up

Power I2C

Pin Definitions

(JPI2C)

Pin# Definition

1Data

2Ground

3Clock

4NC

2-11

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SUPER MICRO Computer H8QI6-F, H8QII-F user manual SMBus Header, Wake-On-LAN, Power I2C