SUPER MICRO Computer X7DWE Jumper Settings, Explanation Jumpers, Glan Enable/Disable, Enabled

Page 43

Chapter 2: Installation

2-6 Jumper Settings

Explanation of

Jumpers

To modify the operation of the mother- board, jumpers can be used to choose between optional settings. Jumpers cre-

Connector

Pins

Jumper

Cap

3 2 1

ate shorts between two pins to change the function of the connector. Pin 1 is identiﬁ ed 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.

GLAN Enable/Disable

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

Enabled.

3 2 1

Setting

Pin 1-2 short

GLAN Enable

Jumper Settings

	Pin#	Deﬁ nition
	1-2	Enabled (default)
	2-3	Disabled
	2-3	Disabled

USB0/1 KB/MS

8-Pin PWR	PWRSMB	FAN1	LED5
8-Pin PWR	24-Pin ATX PWR

A. GLAN Port 1 Enable

B. GLAN Port 2 Enable

VGA COM1

LAN2 LAN1

FAN5

DIMM2B

DIMM2A

DIMM1B

DIMM1A

BANK2	CPU1
	CPU1
BANK1

Intel 5400

North Bridge

CPU2

FAN6

JP2

Slot7 SIMLP

X7DWE	VGA
	CTRL

LAN

ACTRL

JPL1

JPL2

B I/OSuper

Slot6 PCI-E x8

Slot5 PCI-E x8

Slot4 PCI-E x8

JPG1 JWD

Slot3 PCI-E x8

COM2

Slot 2 PCI-E x4

JI2C3 JI2C1

JI2C4 JI2C2

Slot1 PCI-X 133MHz

Slot 0 PCI-U

J18

			FAN2
			FAN3
			LED6 JOH1	FP CTRL
		T-SGPIO1
Intel ESB2		T-SGPIO2
South Bridge	USB4/5
	USB4/5
J7	USB2/3		FLOPPY	IDE#1
JP1	USB2/3
JP1
BIOS	JBT	USB6
BIOS

I-SATA5	I-SATA3	I-SATA1
LE1 SPKR	J8 I-SATA2	I-SATA0 JL1
JPT1JWOL1I-SATA4	J8 I-SATA2	I-SATA0 JL1
JD1		FAN4

2-21

Image 43

Contents

USER’S Manual Manual Revision Release Date April 9 Manual Organization About This ManualConventions Used in the Manual Page Preface Table of Contents Table of Contents TroubleshootingAppendices BiosOverview ChecklistAsia-Paciﬁc Contacting SupermicroHeadquarters EuropeX7DWE Image X7DWE X7DWE Motherboard LayoutConnector Description Jumper Description Default SettingX7DWE Quick Reference Expansion Slots Motherboard FeaturesMemory ChipsetOther Acpi FeaturesDimensions Onboard I/OSystem Diagram Intel 5400 MCH North Bridge Chipset OverviewIntel 631xESB/632x ESB I/O Controller Hub-ESB2 South Bridge PC Health Monitoring Special FeaturesCPU Overheat LED and Control 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 Installing an LGA771 Processor Processor and Heatsink InstallationPage CEK Heatsink Installation Installation of the HeatsinkMounting the Motherboard in the Chassis Dimm Installation Memory InstallationMemory Support Possible System Memory Allocation & Availability Installing and Removing DIMMsBack Panel Connectors/IO Ports Control Panel Connectors/IO PortsFront Control Panel JF1 Header PinsNMI PWR LED Power LEDFront Control Panel Pin Deﬁnitions NMI ButtonHDD LED NIC1 LED NIC2 LED NIC1/NIC2 LED IndicatorsOverheat OH/Fan Fail LED Power Fail LEDPower Button Reset ButtonATX Power Connector Connecting CablesProcessor Power Connector Chassis Intrusion Universal Serial Bus USBFan Headers VGA ConnectorVGA Serial Ports ATX PS/2 Keyboard and PS/2 Mouse Ports COM1 COM2 Wake-On-LAN Power LED/SpeakerWOR GLAN1 GLAN2 SGPIO-1 SGPIO-2 Glan 1/2 Giga-bit Ethernet PortsSgpio Headers GLAN1 GLAN2SMB PWR SMB Power SMB I2C ConnectorExplanation Jumpers Jumper SettingsGlan Enable/Disable EnabledCmos Clear Watch Dog Enable/DisableI2C Bus to PCI-X/PCI-Exp. Slots VGA Enable/DisableLED Onboard IndicatorsOnboard Power LED Glan LEDsLED5 CPU1VRM OH CPU VRM Overheat LED IndicatorsLED6 CPU2VRM OH Step Floppy ConnectorSimlp Ipmi Slot Serial ATA PortsIDE Connector Before Power On Troubleshooting ProceduresNo Power Memory Errors Losing the System’s Setup ConﬁgurationNo Video Frequently Asked Questions Technical Support ProceduresQuestion How do I update my BIOS? Question Whats on the CD that came with my motherboard? Returning Merchandise for ServiceHow To Change the Conﬁguration Data System BiosIntroduction Main Bios Setup Running SetupPress the Delete key to enter Setup System Date Main Bios Setup MenuBios Date System TimeCHS Format TypeLBA Format Native Mode Operation LBA Mode ControlTransfer Mode Ultra DMA ModeICH RAID Code Base Sata Controller Mode OptionSerial ATA Sata RAID Enable Sata Ahci EnableBoot Features Advanced SetupResume On Modem Ring Power Button BehaviorEFI OS Boot Power Loss ControlMemory Cache PCI Conﬁguration Advanced Chipset Control Intel VT for Direct I/O VT-d Demand Scrub USB Function Crystal Beach FeaturesRoute Port 80h Cycles to High Precision Event TimeAdvanced Processor Options Intel Eist Support Available when supported by the CPU Hardware Prefetch Available when supported by the CPUDirect Cache Access Available when supported by the CPU DCA Delay Clocks Available when supported by the CPUDevice Conﬁguration DMI Event Logging Console Redirection Fan Speed Control Modes Hardware Monitor LogicVoltage Monitoring Clear System Event Logging Abled Bios Post ErrorsIpmi Speciﬁcation Version System Event LoggingTimer for Loading OS Minutes System Event Log/System Event Log List ModeBios Post Watch Dog Abled OS Boot Watch DogRealtime Sensor Data SecuritySet User Password Supervisor Password IsUser Password Is Set Supervisor PasswordBoot Priority Order/Excluded from Boot Orders BootExit Recoverable Post Error Beep Codes Appendix a Post Error Beep CodesPage Appendix B Installing the Windows OS Page Appendix C Installing Other Software Programs and Drivers Conﬁguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control