SUPER MICRO Computer I2DMR-8G2 user manual Block Diagram of the i2DMR-8G2/i2DMR-iG2 Motherboard

Page 15

Chapter 1: Introduction

 

 

 

Processor 1

 

Processor 2

 

 

 

 

 

 

 

 

 

16GB Max. DDR200

 

 

 

 

 

 

 

 

MRH_D

DIMM1

 

 

 

 

 

 

 

 

DIMM5

 

 

 

 

 

 

 

 

MRH_D

DIMM2

 

 

 

 

 

LPC Bus

 

 

DIMM6

 

 

 

 

 

SNC

 

 

 

IDE1

IDE2

 

 

MRH_D

DIMM3

 

 

UDMA100

UDMA100

 

 

 

 

DIMM7

 

 

 

 

 

 

 

 

 

 

3x1MB

 

 

MRH_D

DIMM4

 

 

 

FWH

 

 

 

DIMM8

VGA

PCI32bit

 

 

 

Hublink0

 

Hublink1

P64H2

82546

 

 

 

 

 

SIOH

 

 

 

ICH4

PCIX-133 2GLAN

 

 

 

 

 

 

USB #

USB 2.0

 

 

 

 

 

 

 

Ports

0,1,2,

LPC Bus

 

 

Hublink2

PCIX-100

3,4,5

 

 

 

 

 

 

 

 

 

VXB Slot

 

 

 

 

LPC

3x1MB

 

 

 

 

 

 

IPMI

 

SCSI 7902

PCI Slot

 

Super

FWH

 

 

I/O

 

 

 

 

(*i2DMR-

1U Riser

 

 

 

 

 

 

P64H2

8G2 Only)

 

 

 

 

 

 

 

 

Card

 

 

 

 

 

 

 

 

 

(*For 1U only)

COM1

COM2

 

 

 

PCI Slot 1

PCI Slot 2

PCI Slot 3

 

 

 

 

 

 

2U Riser Card (*For 2U only)

 

Figure 1-9. Block Diagram of the i2DMR-8G2/i2DMR-iG2 Motherboard

Note: This is a general block diagram. Please see the previous Motherboard Features pages for details on the features of the motherboard.

1-9

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Contents Super Page Manual Organization About This ManualTable of Contents Table of Contents TroubleshootingAppendices BiosOverview ChecklistAsia-Pacific Contacting SupermicroHeadquarters EuropeSuper i2DMR-8G2/i2DMR-iG2 Image Super i2DMR-8G2/i2DMR-iG2 Motherboard Layout Jumper Description Default Setting Connector DescriptionQuick Reference i2DMR-8G2/i2DMR-iG2 Expansion Slots Motherboard FeaturesChipset M o r yOnboard I/O Acpi FeaturesPC Health Monitoring Thermal ControlOther DimensionsBlock Diagram of the i2DMR-8G2/i2DMR-iG2 Motherboard Major bus groups are Chipset OverviewSpecial Features PC Health MonitoringComplementary Components include CPU Overheat LED and Control Acpi FeaturesPower Supply Auto-Switching Voltage Regulator for the CPU CoreSuper I/O Page Precautions Static-Sensitive DevicesUnpacking Locating the components included in the shipping package Itanium2 Processor and Heatsink InstallationInstallation Installing Motherboard into chassis Installation Edge Connector Signal Pins Installing and securing the Power Pod onto the ItaniumPage Installing the Heatsink on the CPU*for CPU w/o Heatsink only Connecting AC Power to the motherboard and the Power Pods Installing DIMMs Dimm InstallationMemory Support I/O Port Locations and Definitions I/OPorts/Control Panel ConnectorsFront Control Panel U66 Speaker Connector CN4Connecting Cables Overheat LED OH HDD LEDReset Button Power ButtonUniversal Serial Bus USB0/1, USB2/3 Chassis Intrusion Front Panel Universal Serial Bus HeaderSerial Ports Glan Ports EthernetFan Headers Speaker HeaderWake-On-Ring SMB Power I2 C ConnectorPower Fault Alarm ResetCmos Clear Jumper SettingsGlan Enable/Disable Explanation JumpersWatch Dog VGA Enable/DisableScsi Enable/Disable *i2DMR-8G2 only Scsi Termination Enable/ Disable *i2DMR-8G2 onlyOnboard Indicators Force-Power-On Enable DisableGlan LEDs IDE Connectors COM Port, IDE, Ipmi and Scsi ConnectionsCOM Port 1 J5 & COM Header J38 Ipmi Ultra 320 Scsi Connectors *i2DMR-8G2 onlyPage Troubleshooting Procedures Before Power OnNo Power Losing the System’s Setup Configuration Memory ErrorsNo Video Frequently Asked Questions Technical Support ProceduresReturning Merchandise for Service Introduction AmibiosSystem Time/System Date Main SetupLanguage Menu BSP InformationAdvanced Bios Setup Super IO Configuration Sub MenuSetup Warning Serial Port1 Address/Serial Port2 Address IDE Configurations Sub MenuLBA/Large Mode TypeBlock Multi-Sector Transfer Armd Emulation Type DMA ModeA.R.T. For Hard disk drives 32Bit Data TransferAtapi 80Pin Cable Detection Bios Settings ConfigurationQuiet Boot Atapi Detect Time OutAdvanced System Health System Health MonitorWatch Dog Timer Value Peripheral Device ConfigurationPower Loss Control Watch Dog TimerUBS Configuration USB FunctionLegacy USB Support PCI IDE BusMaster PCI/PnP ConfigurationPCI Latency Timer Allocate IRQ to PCI VGASecurity Settings Exit Saving Changes Load Optimal DefaultsLoad Fail-Safe Defaults Exit OptionsDiscarding Changes Introduction to the EFI Platform Flash AMI Bios Page Page Page Brief instruction for adding the Cdrom boot option in EFI Software Installation Page Checkpoint Code Description IA-32 Post CodesRegister for date and time next Monochrome mode and color mode settings next 47h 60h 95h Checkpoints Code Description Common Debug CodesSuper i2DMR-8G2/i2DMR-iG2 User’s Manual