Intel D845PEMY manual Enhanced IDE Interface, Expansion Slots, LAN Subsystem Software

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Intel Desktop Board D845PEMY Product Guide

LAN Subsystem

The Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. The Intel 82562ET provides the following functions:

Basic 10/100 Ethernet LAN connectivity

Support for RJ-45 connector with status indicator LEDs

Programmable transit threshold

Configurable EEPROM that contains the MAC address

LAN Subsystem Software

For LAN software and drivers, refer to the D845PEMY link on Intel’s World Wide Web site at:

http://support.intel.com/support/motherboards/desktop/

RJ-45 LAN Connector LEDs

Two LEDs are built into the RJ-45 LAN connector. Table 5 describes the LED states when the desktop board is powered up and the LAN subsystem is operating.

Table 5.

RJ-45 LAN Connector LEDs

 

 

 

 

LED Color

 

LED State

Indicates

 

 

 

 

Green

 

Off

10 Mbit/sec data rate is selected.

 

 

 

 

 

 

On

100 Mbit/sec data rate is selected.

 

 

 

 

Yellow

 

Off

LAN link is not established.

 

 

 

 

 

 

On (steady state)

LAN link is established.

 

 

 

 

 

 

On (brighter and pulsing)

The computer is communicating with another computer on

 

 

 

the LAN.

 

 

 

 

Enhanced IDE Interface

The ICH4’s IDE interface handles the exchange of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip* drives inside the computer. The interface supports:

Up to four IDE devices (such as hard drives)

ATAPI devices (such as CD-ROM drives)

Older PIO Mode devices

Ultra DMA-33 and ATA-66/100 protocols

Laser Servo (LS-120) drives

Expansion Slots

Desktop Board D845PEMY has three PCI bus add-in card connectors.

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Contents Intel Desktop Board D845PEMY Product Guide Revision History Revision Revision History DateFCC Declaration of Conformity Canadian Department of Communications Compliance StatementPreface Intended AudienceInformation Layout ConventionsBox Contents TerminologyContents Bios Contents TablesViii Desktop Board Features Feature SummarySupported Operating Systems Desktop Board Features Desktop Board ComponentsBios Item DescriptionProcessor Processor SupportMain Memory Memory SupportIntel D845PE Chipset Audio SubsystemRJ-45 LAN Connector LEDs LAN SubsystemEnhanced IDE Interface Expansion SlotsIDE Auto Configuration PCI Auto ConfigurationSecurity Passwords Power Management Features Power ConnectorsChassis Intrusion Fan HeadersSpeaker BatteryReal-Time Clock Intel Desktop Board D845PEMY Product Guide Installing and Replacing Desktop Board Components Before You BeginInstallation Instructions Installation PrecautionsEnsure Electromagnetic Compatibility EMC Compliance Prevent Power Supply Overload Place Battery MarkingInstalling and Replacing Desktop Board Components Chassis and Component CertificationsInstalling the I/O Shield Use Only for Intended ApplicationsInstalling and Removing the Desktop Board Desktop Board Mounting Screw HolesInstalling a Processor Installing and Removing a ProcessorInstalling the Processor Fan Heatsink Connecting the Processor Fan Heatsink Cable Removing a ProcessorInstalling an AGP Card Installing and Removing an AGP CardRemoving the AGP Card Installing and Removing Dimms Installing DIMMsConnecting the IDE Cable Removing DIMMsConnecting the IDE Cable Connecting Internal Headers Internal HeadersFront Panel Audio Header Signal Names J8A1 Installing a Front Panel Audio SolutionPin Signal Name Connecting the Front Panel Header Installing a USB SolutionFront Panel Header USB HeaderConnecting Hardware Control and Power Cables Location of Hardware Control Headers and Power ConnectorsConnecting Power Cables Connecting FansConnecting the Chassis Intrusion Cable Locating the Add-in Card and Peripheral Interface Connectors Jumper Settings for the Bios Setup Program Modes Setting the Bios Configuration Jumper BlockJumper Setting Mode Description Clearing Passwords Back Panel Connectors Back Panel ConnectorsReplacing the Battery PrécautionPrecaución Awas Removing the Battery from the Desktop Board Using the Bios Setup Program Updating the BiosUpdating the Bios with the Intel Iflash Bios Update Utility Obtaining the Bios Update FileUpdating the Bios Recovering the BiosBios Intel Desktop Board D845PEMY Product Guide Desktop Board Resources Memory MapDMA Channels System Memory MapInterrupts InterruptsError Messages and Indicators Bios Beep CodesBeep Codes Number of Beeps DescriptionBios Error Messages Bios Error MessagesError Message Explanation Error Messages and Indicators Nvram / Cmos / PasswordIntel Desktop Board D845PEMY Product Guide Safety Regulations Safety RegulationsRegulatory Compliance European Union Declaration of Conformity StatementDisposal Considerations Product Ecology StatementsRecycling Considerations EMC Regulations EMC RegulationsRegulatory Compliance Product Certification Markings Product Certification Markings Board LevelDescription Mark