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Intel AP440FX specifications Memory Map, Address Range Decimal, Address Range hex, Size

Models: AP440FX

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2 Motherboard Resources

2.1 Memory Map

Table 28. Memory Map

Address Range (Decimal)

1024K-131072K

960K-1023K

944K-959K

936K-943K

932K-935K

928K-931K

896K-927K

800-895K

640K-799K

639K

512K-638K

0K-511K

Address Range (hex)

100000-8000000

F0000-FFFFF

EC000-EFFFF

EA000-EBFFF

E9000-E9FFF

E8000-E8FFF

E0000-E7FFF

C8000-DFFFF

A0000-C7FFF

9FC00-9FFFF

80000-9FBFF

00000-7FFFF

Size

127M

64K

16K

32K

96K

160K

127K

512K

Description

Extended Memory

AMI BIOS

Boot Block

ESCD (Plug and Play configuration area)

Reserved for BIOS

OEM LOGO Area

BIOS Reserved

Available HI DOS memory (open to ISA and PCI bus)

Video memory and BIOS

Extended BIOS Data (moveable by QEMM†, 386MAX†)

Extended conventional

Conventional

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Intel AP440FX specifications Memory Map, Address Range Decimal, Address Range hex, Size

Contents

AP440FX Motherboard Date RevisionRevision History Table of Contents AP440FX Motherboard Technical Product Specification Motherboard Bios and Setup UtilityContents Error Messages and Beep CodesAP440FX Motherboard Technical Product Specification Overview Motherboard DescriptionMotherboard Features Key to Motherboard Features Motherboard Description Motherboard Manufacturing OptionsForm Factor I/O Shield Back Panel I/O Shield DimensionsMicroprocessor Heatsink and Clips Microprocessor UpgradeMicroprocessor Chipset Main System MemoryDram Parity and ECC Dram3 82371SB PCI/ISA IDE Xccelerator PIIX3 2 82442FX Data Bus Accelerator DBXUSB Support IDE SupportSecure Flash Support Keyboard and Mouse Interface PC87307 Super I/O ControllerFloppy Controller Graphics Subsystem Real-Time Clock, Cmos RAM and BatteryInfrared Support Parallel PortResolution S3 ViRGE Supported Resolutions1 S3 ViRGE Graphics Subsystem Refresh rate HzS3 ViRGE/DX Supported Resolutions LBP Vesa Feature Connector2 S3 ViRGE/DX Graphics Subsystem Graphics Drivers and UtilitiesManagement Extension Hardware Audio SubsystemMotherboard Connectors Motherboard Connector Locations Pin Signal Name Front Panel ConnectorsFront Panel I/O Connector J2A1 Power-ON LED Infrared ConnectorSwon Sleep/ResumeKeylock Connector J3A1 ResetFan Connector J4A1 Keylock Connector J3A1PCI/ISA Riser Connector J6J2 Memory/Expansion ConnectorsSignal Name Pin Signal PinSA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 SBHE# LBP Vesa Feature Connector J1K1 Vesa Feature ConnectorSerial Header Serial Port COM2H, J3N1 PinoutCD-ROM Connector J9N1 Audio ConnectorsWavetable Upgrade Connector J9L1 Telephony Connector J9K1Primary Power Supply Connector J9H1 Power Supply ConnectorsExternal 3.3 V Power Supply Connector J9J1 NameSoft-Off Power Supply Connector J9F1 Floppy/IDE ConnectorsFloppy Drive Connector J8L1 Pin NameIDE Connectors J8H1, J9H2 Lists the pinout and signal names for the IDE connectorsVGA Video Connector J1N1 Back Panel ConnectorsVGA Video Connector Keyboard and Mouse Ports USB Back Panel Connectors12.8.2 COM1 Serial Port Description Pin Parallel Port Connector PinoutParallel Port Jumper Locations Jumper SettingsMotherboard Configuration J4L2, J1J1 Microprocessor Configuration J4L2Microprocessor/System Speed Settings J4L2-A J4L2-B J4L2-CConfiguration Configuration Jumper SettingsReliability JumperMotherboard Environmental Specifications Power ConsumptionPower Usage EnvironmentalRegulatory Compliance Power Supply ConsiderationsSafety Product Certification Markings 17.2 EMIMemory Map Memory MapAddress Range Decimal Address Range hexAddress hex Size Description I/O MapO Map PCI Configuration Space Map PCI Configuration Space MapSoft-Off Control DMA ChannelsInterrupts InterruptsBios Upgrades Bios Flash Memory OrganizationIntroduction Flash Memory OrganizationRecommendations for Configuring an Atapi Device PCI Auto-ConfigurationPCI IDE Support Primary CableDesktop Management Interface DMI Motherboard Bios and Setup UtilityISA Plug and Play Advanced Power Control APC Advanced Power Management APMSetup Enable Jumper Boot OptionsOverview of the Setup Menu Screens Language SupportSystem Date Main Bios Setup ScreenSystem Time Floppy OptionsFloppy Options Subscreen IDE Device Configuration IDE Device Configuration SubscreenFloppy a Type Floppy B TypeMultiple Sector Setting IDE Translation ModeHeads SectorsBoot Options Subscreen Hard Disk Pre-Delay Setup PromptNum Lock Typematic Rate ProgrammingAdvanced Screen Peripheral Configuration Subscreen Event Logging ConfigurationSerial Port Configuration Options Serial Port 2 IR ModeSerial Port 1 Interface Serial Port 2 AddressParallel Port Configuration Options ∙ Compatible defaultParallel Port Interface Parallel Port TypeUSB Interface ECP Compatible Configuration OptionsAudio Interface Hardware Monitor InterfaceAdvanced Chipset Configuration Subscreen Onboard Video IRQ Latency Timer PCI ClocksVideo Palette Snoop ISA VGA Write CombiningPower Management Configuration Subscreen Plug and Play Configuration Subscreen ISA Shared Memory Base Address ∙ C8000h defaultISA Shared Memory Size Event Log Capacity IRQ 3, 4, 5, 7, 9, 10, 11, 12, 14Event Count Granularity Event Time Granularity Minutes∙ Do Not Mark default ∙ Keep defaultClear Event Log Mark Existing Events as ReadSecurity Screen Options Security ScreenExit Screen Page PCI Configuration Error Messages Bios Beep CodesBios Beep Codes PCI Configuration Error MessagesAP440FX Motherboard Technical Product Specification Chained PCI Error MessagesError Messages and Beep Codes Bios Error MessagesBios Error Messages ISA NMI Message ISA NMI MessagesISA NMI Messages