Intel D865GVHZ manual Interrupts

Page 80

Intel Desktop Board D865GVHZ Product Guide

Interrupts

Table 36.

Interrupts

 

 

 

IRQ

 

System Resource

 

 

 

NMI

 

I/O channel check

 

 

 

0

 

Reserved, interval timer

 

 

 

1

 

Reserved, keyboard buffer full

 

 

 

2

 

Reserved, cascade interrupt from slave PIC

 

 

 

3

 

COM2*

 

 

 

4

 

COM1*

 

 

 

5

 

LPT2 (Plug and Play option) **

 

 

 

6

 

Floppy drive controller

 

 

 

7

 

LPT1*

 

 

 

8

 

Real time clock

 

 

 

9

 

**

 

 

 

10

 

**

 

 

 

11

 

**

 

 

 

12

 

Onboard mouse port (if present, else user available)

 

 

 

13

 

Reserved, math coprocessor

 

 

 

14

 

Primary IDE/Serial ATA (if present, else user available)

 

 

 

15

 

Secondary IDE/Serial ATA (if present, else user available)

 

 

 

*Default, but can be changed to another IRQ.

**Dynamically allocated for all PCI/AGP devices and slots.

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Contents Intel Desktop Board D865GVHZ Product Guide Revision History Revision Revision History DateFCC Declaration of Conformity Canadian Department of Communications Compliance StatementPreface Intended AudienceInformation Layout ConventionsNotations Intel Desktop Board D865GVHZ Product GuideTerm DescriptionContents Updating the Bios Contents Regulatory ComplianceViii Form Factor Desktop Board FeaturesFeature Summary Hardware Management Supported Operating SystemsRelated Links Desktop Board Features Desktop Board ComponentsLabel Description Go to the following links for the latest information aboutDesktop Board Components Type Designation GHz FSB Frequency MHz L2 Cache KB ProcessorSupported Processors Main Memory Front Side Bus Frequency Memory Speed Outcome Processor MHzIntel 865GV Chipset Graphics SubsystemAudio Subsystem LAN SubsystemRJ-45 10/100 Ethernet LAN Connector LEDs Input/Output I/O ControllerHi-Speed USB 2.0 Support LED Color LED State IndicatesPCI Auto Configuration SATA/IDE Auto ConfigurationSecurity Passwords Enhanced IDE InterfacePower Management Features Power ConnectorsFan Connectors Chassis IntrusionSuspend to RAM Instantly Available PC Technology Resume on RingWake from USB Wake from PS/2 Keyboard/MouseBattery SpeakerReal-Time Clock PME# Wakeup SupportInstalling and Replacing Desktop Board Components Before You BeginEnsure Electromagnetic Compatibility EMC Compliance Installation PrecautionsInstallation Instructions Page Installing the I/O Shield Use Only for Intended ApplicationsInstalling and Removing the Desktop Board Installing and Replacing Desktop Board ComponentsInstalling the Processor Fan Heat Sink Installing and Removing a ProcessorInstalling a Processor Connecting the Processor Fan Heat Sink Cable Removing the ProcessorInstalling and Removing Memory Installing a Memory ModuleInstalling DIMMs Removing DIMMsConnecting the IDE Cable Connecting the Serial ATA Cable Connecting the IDE CableConnecting the Serial ATA Cable Connecting Internal Headers Shows the location of internal headersConnecting the Front Panel Header Connecting the USB 2.0 HeaderInstalling a Front Panel Audio Solution Front Panel Audio Header Signal NamesConnecting Hardware Control and Power Cables Location of Hardware Control Headers and Power ConnectorsConnecting Power Supply Cables Connecting the Chassis Intrusion CableConnecting Fans Add-In Card and Peripheral Interface Connectors PCI Bus Add-in Card and Peripheral Interface ConnectorsJumper Setting Mode Description Setting the Bios Configuration Jumper BlockJumper Settings for the Bios Setup Program Modes Clearing Bios Passwords Back Panel Connectors Shows the back panel connectorsReplacing the Battery PrécautionAvvertimento Awas Removing the Battery Intel Desktop Board D865GVHZ Product Guide Updating the Bios Updating the Bios with the Intel Express Bios Update UtilityUpdating the Bios Updating the Bios with the Iflash Memory Update UtilityObtaining the Bios Update File Recovering the Bios Updating the BiosIntel Desktop Board D865GVHZ Product Guide Bios Setup Program Menu Bar Using the Bios Setup ProgramShows the Bios Setup program menu bar Maintenance Menu Bios Setup Program Function KeysMaintenance Menu Shows the function keys available for menu screensUsing the Bios Setup Program Enabled defaultEnglish default Main MenuSecurity Power Boot Exit Advanced MenuAdvanced Menu MainPCI Configuration Submenu PCI Configuration SubmenuPCI Configuration Auto defaultBoot Configuration Submenu Boot Configuration SubmenuBoot Configuration No defaultPeripheral Configuration Submenu Peripheral Configuration SubmenuPeripheral Configuration 3F8 defaultIRQ 7 default Bi-directional defaultDefault IDE Configuration ATA/IDE Configuration SubmenuATA/IDE Configuration Submenu Pata Submenu Pata SubmenusSata and Pata Submenus Diskette Configuration Submenu This submenu shown in is used to configure the floppy driveDiskette Configuration Submenu Diskette ConfigurationEvent Log Configuration Event Log Configuration SubmenuEvent Log Configuration Submenu Video Configuration Submenu Submenu shown in is used to configure video featuresVideo Configuration Submenu Video ConfigurationUSB Configuration Submenu Submenu shown in is used to configure USB featuresUSB Configuration Submenu USB ConfigurationChipset Configuration Submenu Chipset Configuration SubmenuChipset Configuration Default defaultExtended Configuration Fan Control Configuration Slow defaultFan Control Submenu Hardware ManagementPower Boot Exit Yes defaultSecurity Menu Security MenuPower Menu Menu shown in is used to set power management featuresPower Menu Boot ExitSubmenu represented in is for setting the Acpi features Advanced Configuration and Power InterfaceState default Acpi SubmenuMain Advanced Security Power Boot MenuBoot Menu Boot Device Priority Submenu Submenu represented in is for setting boot devices priorityBoot Device Priority Submenu Options DescriptionHard Disk Drives Submenu Submenu shown in is for setting hard disk drivesHard Disk Drives Submenu Removable Devices Submenu Submenu in shown is for setting removable devicesRemovable Devices Submenu Atapi CD-ROM Drives Submenu Submenu shown in is for setting Atapi CD-ROM drivesAtapi CD-ROM Drives Main Advanced Security Power Boot Exit Feature DescriptionExit Menu Exit MenuIntel Desktop Board D865GVHZ Product Guide Desktop Board Resources Memory MapDMA Channels System Memory MapInterrupts InterruptsError Messages and Indicators Bios Beep CodesBeep Codes Number of Beeps DescriptionError Message Explanation Bios Error MessagesBios Error Messages Error Messages and Indicators Nvram / Cmos / PasswordIntel Desktop Board D865GVHZ Product Guide Safety Regulations Safety RegulationsRegulatory Compliance European Union Declaration of Conformity StatementRecycling Considerations Product Ecology StatementsDisposal Considerations Regulatory Compliance EMC RegulationsEMC Regulations Description Mark Product Certification Markings Board LevelProduct Certification Markings
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D865GVHZ specifications

The Intel D865GVHZ is a versatile and dependable motherboard that has made a significant mark in the world of computing. Released as part of Intel’s 865 family of chipsets, this motherboard is particularly suitable for use in desktop PCs, offering a balanced blend of performance and functionality. One of the primary features of the D865GVHZ is its support for Intel’s Pentium 4 processors with the LGA 775 socket. This compatibility allows users to harness the power of various dual-core processors, enhancing multitasking capabilities and overall system performance.

Another standout characteristic of the D865GVHZ is its support for front-side bus speeds up to 800 MHz. This feature, combined with the ability to utilize DDR400 memory, enables the motherboard to deliver a high throughput of data. The board supports up to 4 GB of DDR SDRAM, making it adequate for numerous applications, from basic tasks to more intensive operations like multimedia editing and light gaming.

In terms of connectivity, the D865GVHZ does not disappoint. It includes a range of ports and slots to accommodate various peripherals and expansion needs. The motherboard features PCI Express x16 and PCI slots, allowing for the addition of modern graphics cards and other expansion cards. Furthermore, it includes integrated 10/100 Ethernet support, providing users with fast and reliable network connectivity for Internet access and file sharing.

The D865GVHZ also comes equipped with onboard audio support, featuring Intel HD Audio technology, which enhances sound quality for multimedia playback. This integrated audio solution eliminates the need for a separate sound card, streamlining the overall system build while still providing rich and immersive audio experiences.

From a technological perspective, the D865GVHZ incorporates Intel's Active Management Technology (AMT), which enables remote management of systems, offering an added layer of convenience for users or IT administrators. This can be particularly beneficial in corporate settings where system maintainability is paramount.

Overall, the Intel D865GVHZ motherboard is characterized by its robust architecture, extensive expandability, and a reliable performance profile. This makes it an ideal choice for users seeking a stable foundation for their computing needs, whether for home or business applications. With its focus on practicality and versatility, the D865GVHZ continues to hold its ground in the marketplace for users who appreciate a solid and dependable motherboard.