SUPER MICRO Computer X7DBU, X7DGU user manual Universal Serial Bus USB, Chassis Intrusion

Page 35

Chapter 2: Installation

Universal Serial Bus (USB)

There are ﬁve USB 2.0 (Universal Serial Bus) ports/headers on the motherboard. Two of them are Back Panel USB ports (USB#0/1), and the other are Front Panel USB headers (USB#2/3, USB#4). See the tables on the right for pin deﬁnitions.

Back Panel USB

(USB 0/1)

Pin# Deﬁnitions

1+5V

2PO-

3PO+

4Ground

5N/A

Front Panel USB

Pin Deﬁnitions (USB 2/3/4)

USB2/4

Pin # Deﬁnition

1+5V

2PO-

3PO+

4Ground

5Key

USB3

Pin # Deﬁnition

1+5V

2PO-

3PO+

4Ground

5No connection

Chassis Intrusion

A Chassis Intrusion header is located at JL1. Attach the appropriate cable from the chassis to inform you of a chassis intrusion when the chassis is opened.

Chassis Intrusion

Pin Deﬁnitions (JL1)

Pin# Deﬁnition

1Intrusion Input

2Ground

Buzzer

PWR SMB

4-Pin PWR 8-Pin PWR

A. Backpanel USB 0/1

Fan7

J17

2PWJ

3PWJ

KB/MS0/1 USBCOM1

Bank3

Fan6

Fan5

SP1

CPU Fan1

D. Chassis Intrusion

J9B1J9B2 J8B2J8B1J8B3

1JPW

JKM1

Bank4

DIMM4B

B. Front Panel USB 2/3

A

DIMM4A

20-Pin Main PWR

C. Front Panel USB 4

DIMM3B

Fan1

DIMM3A

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

Fan8

5ATAS-I

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

JBT1

J7

JPG1

ES1000

oe

Vid

J18

Video CTRL

JWD

I/O

D

J22

JK1

SMB

S

B JL1

COM2

JWOL1

C

USB2/3

JPL1

JPL2 USB4

Fan4

2-15

Image 35

Contents Super Reproductive harm Conventions Used in the Manual About This ManualManual Organization 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 X7DBUXeon Quad-core/Dual-core Processor Xeon Quad-core/Dual-core Processor FeaturesChipset Overview 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 MechanismWake-On-LAN WOL Power SupplyExternal Modem Ring-On Super I/O Page Unpacking PrecautionsStatic-Sensitive Devices Installation of the LGA771 Processor Processor and Heatsink InstallationPage CEK Heatsink Installation Installation of the HeatsinkTo Un-install the Heatsink Mounting the Motherboard in the Chassis Memory performance Installing DIMMsDimm Installation Memory SupportPossible System Memory Allocation & Availability Installing and Removing DIMMsBack Panel Connectors Control Panel Connectors/IO PortsBack Panel Connectors/IO Ports Front Control Panel JF1 Header PinsFP Reset Butto 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 Pin Deﬁnitions Wake-On-RingWake-On-LAN Glan 1/2 Giga-bit Ethernet Ports Power LED/SpeakerSpeaker Connector Pin Deﬁnitions 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 SettingsCmos Clear Watch Dog Enable/DisableWatch Dog Jumper Settings JWD VGA Enable/Disable Jumper Settings JPG1 VGA Enable/DisableI2C Bus to PCI Slots 1/2 I2C Bus to PCI Slots Jumper SettingsGlan LEDs Onboard IndicatorsGlan Activity Indicator Jumper Settings 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 UtilityPress the Delete key to enter Setup Running SetupMain Bios 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 RateHardware Monitor Overheat AlarmPeci Agent 1/2 Temperatures/System Temperature 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