SUPER MICRO Computer X7DBU, X7DGU Jumper Settings, Explanation Jumpers, Glan Enable/Disable

Page 43

Chapter 2: Installation

2-6 Jumper Settings

Explanation of

Jumpers

To modify the operation of the motherboard, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the function of the connector. Pin 1 is identified with a square solder pad on the printed circuit board. See the motherboard layout pages for jumper locations.

Note: On two pin jumpers, "Closed" means the jumper is on and "Open" means the jumper is off the pins.

Connector

Pins

Jumper

Cap

Setting

3 2 1

3 2 1

Pin 1-2 short

GLAN Enable/Disable

JPL1/JPL2 enable or disable the GLAN Port1/GLAN Port2 on the moth- erboard. See the table on the right for jumper settings. The default setting is enabled.

GLAN Enable

Jumper Settings

Pin#

 

Definition

1-2

 

Enabled (*default)

 

2-3

 

Disabled

 

 

 

 

4-Pin PWR 8-Pin PWR

 

 

 

 

 

 

Buzzer

 

Fan7

J17

 

 

 

 

 

 

 

2PW J

 

3PW J

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KB/MS0/1 USBCOM1

 

 

Fan6

Fan5

 

 

PWR SMB

 

 

 

 

 

 

 

 

 

 

 

SP1

 

 

 

 

 

 

 

 

 

 

Bank4 Bank3

 

 

CPU Fan1

 

 

 

 

 

 

 

 

 

 

J9B1J9B2 J8B2J8B1J8B3

 

 

 

 

DIMM4B

 

 

 

 

 

 

 

 

1JPW

 

 

JKM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMM4A

 

 

 

 

 

 

 

 

 

20-Pin Main PWR

 

 

 

 

 

 

 

 

DIMM3B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMM3A

 

 

 

 

 

 

 

 

 

 

Fan1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bank2

 

 

 

 

 

DIMM2B

 

 

 

 

 

 

 

 

 

 

JF1

 

 

J7B3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RLCTP

JCOM1

 

 

 

 

DIMM2A

 

 

 

CPU1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

J7B2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

VGA

 

Bank1

 

 

 

 

DIMM1B

 

 

 

 

 

 

 

 

 

 

 

J7B1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMM1A

 

 

 

 

 

 

 

 

 

 

Fan2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1DJ

LAN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LE1

 

 

 

 

 

 

Intel 5000

 

 

 

 

 

 

 

 

 

 

JOH1

JLAN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN2

 

 

 

 

 

 

(North Bridge)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JLAN2

UID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan3

 

 

LAN

 

 

 

 

 

 

 

 

CPU2

 

 

 

 

 

 

LE2 SW1

Rear

 

J14

 

 

 

 

9J

 

 

 

 

0

1ATAS-I

2ATAS-I

3ATAS-I

4ATSA-I

5ATAS-I

Fan8

 

 

 

CTRL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU FAN2

 

 

 

 

PCI-X 133 MHz

I2C2

I2C1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J28

J27

SXB2: PCI-E x8

 

 

 

 

 

 

 

 

 

 

 

UIO PWR

J11

 

 

 

 

 

SXB1: PCI-E x16

5J

 

 

 

ATA S-I

 

 

 

 

 

 

 

 

 

 

 

 

X7DBU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1#

 

 

 

 

 

 

 

 

 

 

 

 

 

SGPIO1

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ID

 

 

 

 

 

 

 

 

 

 

 

 

 

J29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intel ESB2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

SGPIO2

 

 

 

 

 

 

 

 

 

 

 

 

 

(South Bridge)

 

 

 

 

 

 

 

SIM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

yromeM

SIO B

 

 

 

 

ypploF

 

 

 

 

 

 

 

 

 

JWOR1

 

J7

JBT1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPG1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ES1000

 

oe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J18

 

 

 

 

 

 

 

 

 

Video CTRL

 

JWD

 

I/O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JK1

 

 

 

SMB

J22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

COM2

 

JWOL1

B

 

 

JL1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A JPL1

 

 

 

USB2/3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPL2 US 4

 

 

 

Fan4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-23

 

 

 

 

 

 

 

A. GLAN Port1 Enable B. GLAN Port2 Enable

Page 42 Page 44
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Page 42 Page 44
Contents Super Reproductive harm Manual Organization About This ManualConventions Used in the Manual Table of Contents Troubleshooting Appendices BiosOverview ChecklistAsia-Pacific Contacting SupermicroHeadquarters EuropeX7DBU/X7DGU Image Not drawn to scale X7DBU/X7DGU Motherboard LayoutJumper Description Default SettingLE Indicators Description Quick Reference X7DBU/X7DGUExpansion Slots Motherboard FeaturesMemory ChipsetOther Acpi FeaturesDimensions Onboard I/OESB2 System Block Diagram for the X7DBUChipset Overview Xeon Quad-core/Dual-core Processor FeaturesXeon Quad-core/Dual-core Processor PC Health Monitoring Special FeaturesRecovery from AC Power Loss Environmental Temperature ControlSystem Resource Alert Acpi FeaturesSlow Blinking LED for Suspend-State Indicator Main Switch Override MechanismExternal Modem Ring-On Power SupplyWake-On-LAN WOL Super I/O Page Static-Sensitive Devices PrecautionsUnpacking Installation of the LGA771 Processor Processor and Heatsink InstallationPage To Un-install the Heatsink Installation of the HeatsinkCEK Heatsink Installation Mounting the Motherboard in the Chassis Memory performance Installing DIMMsDimm Installation Memory SupportPossible System Memory Allocation & Availability Installing and Removing DIMMsBack Panel Connectors/IO Ports Control Panel Connectors/IO PortsBack Panel Connectors FP Reset Butto JF1 Header PinsFront Control Panel NMI Button Pin Definitions JF1 Power LEDPower LED Pin Definitions JF1 Front Control Panel Pin Definitions NMI ButtonNIC1/NIC2 LED Indicators HDD LED/FP UID SwitchOH/Fan Fail/PWR Fail/FP UID Indica Tor Status Power Fail LEDOverheat OH/Fan Fail/PWR Fail/FP UID LED OH/Fan Fail/PWR Fail/FP UID LED Pin Definitions JF1Power Button Pin Definitions JF1 Reset ButtonPower Button Reset Button Pin Definitions JF1ATX Power 20-pin Connector Pin Definitions Connecting CablesATX Power Connector Processor Power ConnectorChassis Intrusion Universal Serial Bus USBKeylock Pin Definitions Fan HeadersKeylock Pin Fan Header Pin DefinitionsSerial Port Pin Definitions ATX PS/2 Keyboard and PS/2 Mouse PortsSerial Ports PS/2 Keyboard Mouse Port Pin DefinitionsWake-On-LAN Wake-On-RingWake-On-LAN Pin Definitions Speaker Connector Pin Definitions Power LED/SpeakerGlan 1/2 Giga-bit Ethernet Ports SMB Header Pin Definitions Overheat LED/Fan Fail JOH1Overheat LED Pin Definitions OH/Fan Fail LED Pin DefinitionsVGA Connector Power SMB I2 C ConnectorSgpio Headers Unit Identification SwitchesExplanation Jumpers Jumper SettingsGlan Enable/Disable Glan Enable Jumper SettingsWatch Dog Jumper Settings JWD Watch Dog Enable/DisableCmos Clear VGA Enable/Disable Jumper Settings JPG1 VGA Enable/DisableI2C Bus to PCI Slots 1/2 I2C Bus to PCI Slots Jumper SettingsGlan Activity Indicator Jumper Settings Onboard IndicatorsGlan LEDs Onboard PWR LED Indicator LE1 Onboard Power LED LE1Step Floppy ConnectorSimso Ipmi Slot Bale IDE ConnectorSXB1/SXB2 Slots Losing the System’s Setup Configuration Troubleshooting ProceduresBefore Power On No PowerMemory Errors Technical Support ProceduresQuestion How do I update my BIOS? Frequently Asked QuestionsQuestion Whats on the CD that came with my motherboard? Returning Merchandise for ServiceIntroduction System BiosHow To Change the Configuration Data Starting the Setup UtilityMain Bios Setup Running SetupPress the Delete key to enter Setup Main Setup Features Main Bios Setup MenuSata Controller Mode LBA Mode ControlTransfer Mode Ultra DMA ModeExtended Memory ICH RAID Code Base Available when Sata RAID is EnabledSata Ahci Available when Sata RAID is Disabled System MemoryAdvanced Setup Resume On Modem Ring Power Loss ControlMemory Cache Cache System Bios Area Cache Video Bios AreaPCI Configuration Cache Base 512K-640KCache Extended Memory Discrete Mtrr AllocationPCI Fast Delayed Transaction Default Primary Video AdapterEmulated IRQ Solutions PCI Parity Error ForwardingSerr Signal Condition Enable MasterLatency Timer Large Disk Access ModeBranch 0/1 Rank Interleaving & Sparing Memory Branch ModeHigh Temperature Dram Operation Crystal Beach FeaturesMachine Checking Available when supported by the CPU Clock Spectrum FeatureFrequency Ratio Available when supported by the CPU Core-Multi-Processing Available when supported by the CPUDirect Cache Access Available when supported by the CPU C1 Enhanced Mode Available when supported by the CPUExecute Disable Bit Available when supported by the CPU Hardware Prefetcher Available when supported by the CPUSerial Port a Intel Eist Support Available when supported by the CPUI/O Device Configuration KBC Clock InputEvent Log Capacity Floppy Disk ControllerDMI Event Logging Event Log ValidityConsole Type Console RedirectionCOM Port Address Baud RatePeci Agent 1/2 Temperatures/System Temperature Overheat AlarmHardware Monitor Voltage Monitoring System TemperatureFan1-Fan8 Speeds Fan Speed Control ModesClear System Event Logging Bios Post ErrorsBios Post Watch Dog System Event LoggingTime Out Option OS Boot Watch DogTimer for Loading OS Minutes System Event Log/System Event Log List ModeIPMI LAN Configuration Realtime Sensor DataIP Address Source Default GatewayUpdate LAN Settings Vlan TaggingSecurity Boot Priority Order/Excluded from Boot Orders BootExit Page Recoverable Post Error Beep Codes Appendix a Post Error Beep CodesPage Appendix B Installing the Windows OS Page Driver/Tool Installation Display Screen Installing other Software Programs and DriversConfiguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control
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