Intel D865PCD specifications DMA Channels, Fixed I/O Map

Intel D865PCD specifications IDE Support, Real-Time Clock, Cmos SRAM, and Battery Intel D865PCD specifications I/O Controller, Serial Port, Parallel Port, Diskette Drive Controller Intel D865PCD specifications Keyboard and Mouse Interface, Realtek ALC202-based Audio Subsystem, Audio Connectors Intel D865PCD specifications LAN Subsystem, Audio Subsystem Software, Intel 82562EZ Physical Layer Interface Device Intel D865PCD specifications Chassis Intrusion and Detection, Power Management, 2 RJ-45 LAN Connector with Integrated LEDs Intel D865PCD specifications Acpi, System States and Power States,  Power Management Event signal PME# wake-up support Intel D865PCD specifications Wake-up Devices and Events, Power States and Targeted System Power Intel D865PCD specifications Hardware Support, Power Connector Intel D865PCD specifications LAN Wake Capabilities, Instantly Available PC Technology Intel D865PCD specifications Resume on Ring, Wake from USB, Wake from PS/2 Devices, 11.2.7 PME# Signal Wake-up Support Intel specifications Intel Desktop Board D865PCD Technical Product Specification Intel D865PCD specifications Introduction, Lists the system memory map, System Memory Map Intel D865PCD specifications DMA Channels, Fixed I/O Map Intel D865PCD specifications PCI Configuration Space Map, Technical Reference Intel D865PCD specifications Interrupts Intel D865PCD specifications PCI Interrupt Routing Map Intel D865PCD specifications PCI Interrupt Routing Map, ICH5 Pirq Signal Name PCI Interrupt Source Intel D865PCD specifications Connectors,  Lan Intel D865PCD specifications Back Panel Connectors, Description Color Intel D865PCD specifications Internal I/O Connectors, Expansion Slots Intel D865PCD specifications Audio Connectors, Description For more information see Intel D865PCD Atapi CD-ROM Connector, Front Panel Audio Connector, Technical Reference Pin, Pin Signal Name Intel D865PCD specifications Power and Hardware Control Connectors Intel D865PCD Rear Chassis Fan Connector, ATX12V Power Connector, Processor Fan Connector, Main Power Connector Intel D865PCD specifications Front Chassis Fan Connector, Chassis Intrusion Connector Intel specifications D865PCD Add-in Board and Peripheral Interface Connectors Intel D865PCD specifications External I/O Connectors, Description Color For more information see Intel D865PCD specifications Front Panel Connector Intel D865PCD specifications States for a One-Color Power LED, States for a Two-Color Power LED Intel D865PCD Is a connection diagram for the front panel USB connector, Connection Diagram for Front Panel USB Connector Intel D865PCD specifications Jumper Blocks, Front Panel Audio Connector/Jumper Block Intel D865PCD Bios Setup Configuration Jumper Block, Front Panel Audio Connector/Jumper Block, Jumper Setting Intel D865PCD specifications Mechanical Considerations, Form Factor Intel D865PCD specifications 10.2 I/O Shield, O Shield Dimensions Intel D865PCD Electrical Considerations, DC Loading, Add-in Board Considerations, Fan Connector Current Capability Intel D865PCD specifications Thermal Considerations, Power Supply Considerations
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Intel Desktop Board D865PCD Technical Product Specification

2.3 DMA Channels

Table 11. DMA Channels

DMA Channel Number

0

1

2

3

4

5

6

7

Data Width

8 or 16 bits

8 or 16 bits

8 or 16 bits

8 or 16 bits

8 or 16 bits

16bits

16bits

16bits

System Resource

Open

Parallel port

Diskette drive

Parallel port (for ECP or EPP)

DMA controller

Open

Open

Open

2.4 Fixed I/O Map

Table 12. I/O Map

Address (hex)

0000 - 00FF

0170 - 0177

01F0 - 01F7

0228 - 022F (Note 1)

0278 - 027F (Note 1)

02E8 - 02EF (Note 1)

02F8 - 02FF (Note 1)

0374 - 0377

0377, bits 6:0

0378 - 037F

03B0 - 03BB

03C0 - 03DF

03E8 - 03EF

03F0 - 03F5

03F4 – 03F7

03F8 - 03FF

04D0 - 04D1

LPTn + 400

0CF8 - 0CFB (Note 2)

0CF9 (Note 3)

0CFC - 0CFF

FFA0 - FFA7

FFA8 - FFAF

Notes:

Size

256 bytes

8bytes

8bytes

8bytes

8bytes

8bytes

8bytes

4bytes

7bits

8bytes

12bytes

32bytes

8bytes

6bytes

1byte

8bytes

2bytes

8bytes

4bytes

1byte

4bytes

8bytes

8bytes

Description

Used by the Desktop Board D865PCD. Refer to the ICH5 data sheet for dynamic addressing information.

Secondary Parallel ATA IDE channel command block

Primary Parallel ATA IDE channel command block

LPT3

LPT2

COM4

COM2

Secondary Parallel ATA IDE channel control block

Secondary IDE channel status port

LPT1

Intel 82865P MCH

Intel 82865P MCH

COM3

Diskette channel

Primary Parallel ATA IDE channel control block

COM1

Edge/level triggered PIC

ECP port, LPTn base address + 400h

PCI configuration address register

Reset control register

PCI configuration data register

Primary Parallel ATA IDE bus master registers

Secondary Parallel ATA IDE bus master registers

1.Default, but can be changed to another address range

2.Dword access only

3.Byte access only

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Contents D865PCD Date RevisionRevision History Preface Intel Desktop Board D865PCD Technical Product Specification Other Common NotationContents Overview of Bios Features Bios Setup Program ContentsFigures Desktop Board D865PCD Environmental Specifications Intel Desktop Board D865PCD Technical Product Specification Product Description Feature Summary Feature SummarySummarizes the major features of the Desktop Board D865PCD OverviewBoard Layout Product DescriptionBlock Diagram Block DiagramProduct Description Visit this World Wide Web site Online SupportTo find information about… Reference Specification Name Title Design SpecificationsSpecifications Version, Revision Date, and OwnershipSdram Specification Version, Revision Date and OwnershipBios Processor # INTEGRATOR’S NotesProcessors system bus frequency must be… System MemoryTo use this type of DIMM… For information about Refer toLists the supported Dimm configurations Supported Memory ConfigurationsCharacteristics Memory ConfigurationsConfiguration Throughput LevelSingle Channel Configuration with Dynamic Mode Single Dimm Universal 0.8 V / 1.5 V AGP 3.0 Connector Intel 865P Chipset2 USB Real-Time Clock, Cmos SRAM, and Battery IDE SupportParallel Port I/O ControllerSerial Port Diskette Drive ControllerAudio Subsystem Audio ConnectorsFront Panel Audio Connector Keyboard and Mouse InterfaceAudio Subsystem Software Atapi CD-ROM Audio ConnectorLAN Subsystem Intel 82562EZ Physical Layer Interface DeviceLAN Connector LED States Power Management2 RJ-45 LAN Connector with Integrated LEDs Chassis Intrusion and DetectionEffects of Pressing the Power Switch System States and Power States Power Management Event signal PME# wake-up support AcpiWake-up Devices and Events Power States and Targeted System PowerWake-up Devices and Events Power Connector Hardware SupportLAN Wake Capabilities Instantly Available PC TechnologyWake from USB 11.2.7 PME# Signal Wake-up SupportResume on Ring Wake from PS/2 DevicesIntel Desktop Board D865PCD Technical Product Specification Lists the system memory map IntroductionMemory Map System Memory MapDMA Channels DMA ChannelsFixed I/O Map O MapTechnical Reference PCI Configuration Space MapPCI Configuration Space Map Interrupts InterruptsPCI Interrupt Routing Map ICH5 Pirq Signal Name PCI Interrupt Source PCI Interrupt Routing MapConnectors  LANBack Panel Connectors Description ColorInternal I/O Connectors Expansion SlotsAudio Connectors Description For more information seeSignal Name Atapi CD-ROM ConnectorFront Panel Audio Connector Pin Signal NamePower and Hardware Control Connectors Power and Hardware Control ConnectorsProcessor Fan Connector Rear Chassis Fan ConnectorATX12V Power Connector Main Power ConnectorFront Chassis Fan Connector Chassis Intrusion ConnectorAdd-in Board and Peripheral Interface Connectors D865PCD Add-in Board and Peripheral Interface ConnectorsExternal I/O Connectors Description Color For more information seeFront Panel Connector Front Panel ConnectorStates for a One-Color Power LED States for a Two-Color Power LEDIs a connection diagram for the front panel USB connector Connection Diagram for Front Panel USB ConnectorFront Panel Audio Connector/Jumper Block Jumper BlocksBios Setup Configuration Jumper Settings Bios Setup Configuration Jumper BlockFront Panel Audio Connector/Jumper Block Jumper SettingMechanical Considerations Form FactorO Shield Dimensions 10.2 I/O ShieldElectrical Considerations Fan Connector Current CapabilityLists the current capability of the fan connectors DC LoadingPower Supply Considerations Thermal ConsiderationsShows the locations of the localized high temperature zones Thermal Considerations for Components Maximum Case TemperatureReliability ComponentEnvironmental Desktop Board D865PCD Environmental SpecificationsParameter Temperature ShockRegulatory Compliance Safety RegulationsSafety Regulations EMC RegulationsCanadian Compliance Statement European Union Declaration of Conformity StatementFCC Compliance Statement USA Disposal Considerations Product Ecology StatementsProduct Certification Markings Board Level Recycling ConsiderationsIntel Desktop Board D865PCD Technical Product Specification Overview of Bios Features Bios Flash Memory OrganizationPCI IDE Support Resource ConfigurationPCI Autoconfiguration Legacy USB Support System Management Bios SmbiosOverview of Bios Features Bios Updates Language SupportRecovering Bios Data Custom Splash ScreenNetwork Boot Boot OptionsCD-ROM Boot Booting Without Attached DevicesIntel Rapid Bios Boot Fast Booting Systems with Intel Rapid Bios BootPeripheral Selection and Configuration Bios Security Features Supervisor and User Password FunctionsLists the Bios Setup program menu features Bios Setup Program Menu BarMaintenance Menu Maintenance MenuBios Setup Program Function Keys Lists the function keys available for menu screensMain Menu Main MenuAdvanced Menu Advanced MenuOptions Auto default Description PCI Configuration SubmenuPCI Configuration Submenu Options No default Boot Configuration SubmenuBoot Configuration Submenu On default DescriptionAuto default 3F8 default Peripheral Configuration SubmenuPeripheral Configuration Submenu IRQ 4 default DescriptionIRQ 7 default Description Bi-directional defaultDefault Default Enabled defaultDrive Configuration Submenu Drive Configuration SubmenuMenu represented in is used to configure IDE device options Enabled default Disabled defaultPata Submenus Pata Submenus 44 MB ½ default Floppy Configuration SubmenuFloppy Configuration Submenu Enabled default Ok default Event Log Configuration SubmenuEvent Log Configuration Submenu MB default Video Configuration SubmenuVideo Configuration Submenu AGP defaultUSB Configuration Submenu USB Configuration SubmenuSubmenu represented in is for configuring the USB features Options Enabled defaultChipset Configuration Submenu Chipset Configuration SubmenuSubmenu represented in is for configuring chipset options Default defaultOptions Auto default Default DescriptionSecurity Menu If no password entered previously FeatureFull default Security MenuAcpi Submenu Power MenuPower Menu Acpi SubmenuBoot Menu Boot MenuBoot Device Priority Submenu Boot Device Priority SubmenuSubmenu represented in is for setting boot devices priority Hard Disk Drives Submenu Hard Disk Drives SubmenuRemovable Devices Submenu Removable Devices SubmenuAtapi CD-ROM Drives Submenu Exit MenuAtapi CD-ROM Drives Submenu Exit Menu100 Error Message Bios Error MessagesBios Error Messages ExplanationBios Error Messages Port 80h Post Codes Boot Block Recovery Code CheckpointsError Messages and Beep Codes Uncompressed Init Code CheckpointsRuntime Code Uncompressed in F000 Shadow RAM Runtime Code Uncompressed in F000 Shadow RAM Runtime Code Uncompressed in F000 Shadow RAM Upper Nibble High Byte Functions Bus Initialization CheckpointsBus Initialization Checkpoints Checkpoint DescriptionLower Nibble High Byte Functions Bios Beep CodesSpeaker Beep Codes Beep Description110
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