I2C and Sgpio Mode Jumper Settings | SUPER MICRO Computer FAN0103L4

SC743 Chassis Manual

I2C and SGPIO Mode Jumper Settings

This backplane can utilize I2C or SGPIO. I2C is the default mode and can be used without making changes to your jumpers. The following information details which jumpers must be configured to use SGPIO mode or restore your backplane to I2C mode.

I2C and SGPIO Settings

Jumper

JP33

JP34

JP36

JP37

JP38

JP40

JP41

JP42

JP43

JP50

I2C Jumper Setting

(Default)

2-3

1-2:ID#0

2-3

2-3:ID#1 Closed

Open

Open 2-3

2-3

Closed

SGPIO Jumper

Setting

1-2

1-2

1-2

1-2 Open

Closed

Closed 1-2

1-2

Open

Note

Controller ID #1

Backplane ID #1

Controller ID #2

Backplane ID #2

I2C Reset #2

I2C Reset SDOUT #1

I2C Reset SDOUT #2 Backplane ID SDIN #1

Backplane ID SDIN #2

I2C Reset #1

SAS Port Connections in I2C and SGPIO Settings

Use the following chart when connecting this backplane. If you connect the SAS ports out of order, you will not able to easily identify drives using the LED func- tion.

SAS Port Connections in I2C and SGPIO Settings

Port #

#0 - 3

#4 - 7

I2C

I2C #1

I2C #2

SGPIO

Sideband #1

Sideband #2

E-8

Image 92

SUPER MICRO Computer FAN0103L4 I2C and Sgpio Mode Jumper Settings, SAS Port Connections in I2C and Sgpio Settings

Contents

Super SC743 Chassis Manual Preface About This Manual Manual Organization Introduction Table of Contents Appendix B Power Supply Specifications Chapter Introduction OverviewShipping List Part Numbers Where to get Replacement Components Contacting Supermicro HeadquartersEurope Asia-Pacific Returning Merchandise for Service Chapter System Safety Preparing for Setup Electrical Safety Precautions System Safety Page Power Supply Chapter Chassis ComponentsComponents Chassis Where to get Replacement Components Front Control Panel Front Control Panel Control Panel Buttons Control Panel LEDsPage Page SC743 Chassis Manual Chapter Chassis Setup and Maintenance Disconnecting the Chassis from the Power Source Removing the Chassis Side and Top CoversRemoving the Side Cover Removing the Side Cover of the Chassis Release Tab Removing the Top CoverRemoving the Top Cover of the Chassis Installing Hard Drive Carriers Accessing the Hot-Swappable Drive CarriersAccessing and Removing Hard Drive Carriers Removing the Dummy Drive Installing Hard Drives into the Drive CarriersInstalling Hard Drives Installing Fixed Hard Drives in SC743i Series Chassis Models Removing the Storage Module Configuring the Storage ModuleStorage Module Options Configuring the Storage Module for 5.25 Devices Storage Module Mobile Rack Bracket Devices Removing and Replacing the System Fans SC743TQ-865B-SQ Cooling SystemStandard Cooling Systems Removing and Replacing Mid-chassis Fans Removing Rear Chassis Fans 10 Removing Rear Chassis Fans Removing the Air Shroud Removing the Air Shroud Installing the Motherboard Prior to Installing the MotherboardMotherboard Installation Installing the Motherboard 12 Installing the Motherboard Installing Expansion Cards Installing Expansion CardsPage Installing the Power Supply Power Supply465, 500, 665 and 865 Watt Power Supplies 15 Removing the Interior Chassis Screws on the Power Supply Remove Screws14 Watt Power Supply 16 Installing the 760 Watt Power Supply Accessing the Interior Space 17 Accessing the Interior Backplane/Midplane Space Installing the Driver Installing the Driver Alternative Procedure Select Enclosure Services Device and click Next SC743 Chassis Manual Unpacking the System Chapter Rack InstallationChoosing a Setup Location Rack Precautions General Server Precautions Ambient Operating Temperature Rack Mounting Considerations Installing the Inner Chassis Rails Installing the Chassis Rack Mounting RailsBefore Installing the Chassis Rails Installing the Outer Chassis Rails Middle Rail End Rail End Bracket Outer Rail Assemblies Inner Rails Mounting the Chassis into a Rack Appendix a Cables, Screws Other Accessories Overview Cables Included with the SC743 ChassisSC743S1 Series Scsi Type Length SC743S2 Series Scsi Type Length Description SC743i Series Type Length Description SC743T Series SAS/SATASC743TQ Series SATA/SCSI Front Panel to the Motherboard Extending Power CablesPower Cable Extenders Number of Pins Length Chassis Screws DVD-ROM, CD-ROM, and Floppy Drive Appendix B Power Supply Specifications Power Supply Options MFR Rated AC Voltage +5V standby +12V +3.3V 865W MFR Rated AC Voltage +5V standby +12V +3.3V 665WMFR Rated AC Voltage +5V standby +12V +3.3V R760W Appendix C CSE-M34S/CSE-M34T Mobile Rack Specifications Product Features Packing List Supported Operating Systems Additional Information Jumper Description Setting Front Connectors and JumpersJumper Settings Page Jumper Settings and Locations for the CSE-M35T Sata Figure C-2 Jumper Locations Installation Procedures Installing the CSE-M35S BackplaneAccessing Hot-Swappable Drives Release Buttons Installing a Drive into the Drive Tray Figure C-5 Installing the Drive into the Drive Tray Accessing the Backplane Figure C-6 Accessing the Backplane SC743 Chassis Manual Appendix D M35TQ Mobile Rack Specificaitons System Monitoring An Important Note to the User ESD Safety GuidelinesGeneral Safety Guidelines Introduction to the SAS-M35TQ Backplane Figure D-1 Front Connectors Front Connectors Front Connectors and Pin Definitions Mobile Rack Main Power ConnectorsJtag Connector 5. I2C Connectors Upgrade Connector Fan Connector7. Sideband Headers Activity LED Header Front Jumper Locations and Pin Definitions JP40 Buzzer alarm is triggered by the following conditions Buzzer and Chip Reset Jumper SettingsJumper Settings Fan Jumper Settings Fan Jumper Settings I2C Setting Default I2C and Sgpio Modes and Jumper SettingsI2C/SGPIO Settings Jumper Rear Connectors and LED Indicators Figure D-6 Rear Connectors and LED Indicators Rear SAS/SATA Connectors Rear LED IndicatorsDrive Number Hard Drive Activity Preparing for Installation Important Safety GuidelinesSafety Guidelines Tools Required Installation Procedures Installing Hard Drives into the Mobile RackRelease Button Removing Hard Drives from the Mobile Rack Installing a Hard Drive into the Hard Drive Carrier Dummy Drive Drive Carrier Figure D-10 Installing a Hard Drive SAS/SATA or Scsi Hard Drive Drive Tray Connecting Cables to the Mobile Rack Removing the Exhaust Fan and Connecting SAS/SATA Cables Figure D-12 Removing Mobile Rack Fan Figure D-13 Removing Mobile Rack Fan Additional Optional Installation Information Backplane Screw Locations Appendix E SAS-743TQ Backplane Specifications An Important Note to Users Introduction to the SAS-743TQ Backplane Front Connectors Figure E-1 Front Connectors Front Connector and Pin Definitions #1. and 2. Jtag Connector and Upgrade Connectors#4. Backplane Main Power Connectors #3. MG9072 Chip #10. #17. SAS Ports #8. and #9. I2C Connectors#6. and #7. Sideband Headers JP41 JP34 Connector Pins Jumper Setting I2C and Sgpio Mode Jumper Settings SAS Port Connections in I2C and Sgpio Settings OH/Drive Fail LED Front LED IndicatorsState Specification J15 SAS Drive Number Appendix F SATA-743 Backplane Specifications Introduction to the SATA-743 Backplane Connectors and Jumpers Figure F-1 Front Connectors Front Connector and Jumper Pin Definitions JP18 MM2 Explanation of JumpersJP25 Front LED Indicator Normal State Indicator Status Rear Connectors Figure F-4 Rear Connectors Rear Sata Connectors Rear LEDs Appendix F SATA-743 Backplane Specifications