Intel I815E Frequency/Voltage Control, Auto Detect DIMM/PCI Clk, Spread Spectrum, CPU Clock Ratio

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BIOS SETUP

Frequency/Voltage Control

This section shows the user how to configure the processor frequency.

CMOS Setup Utility – Copyright © 1984-2001 Award Software

Frequency/Voltage Control

Auto Detect DIMM/PCI Clk

Disabled

Spread Spectrum

Disabled

Host CPU/PCI Clock

Default

CPU Clock Ratio

X 3

ITEM HELP

Menu Level

Auto Detect DIMM/PCI Clk

This field enables or disables the auto detection of the DIMM/PCI clock. The default setting is Disabled.

Spread Spectrum

This field sets the value of the spread spectrum. The default setting is Disabled. This field is for CE testing use only.

Host CPU/PCI Clock

The Host CPU/PCI Clock has a default setting of Default which automatically detects the systems host CPU clock and PCI clock. You can also use this parameter to overclock your system. However, it is important to note that overclocking the system/CPU can cause your system to become unstable or crash.

CPU Clock Ratio

The CPU Ratio, also known as the CPU bus speed multiplier, can be configured through this field. The default setting is X 3. This parameter can be used in conjunction with the above field to change the processors speed.

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I815E User’s Manual

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Contents USER’S Manual VersionAcknowledgments Table of Contents Picture of the I815E Embedded Board Introduction Product DescriptionChecklist Specifications BiosBoard Dimensions Installations Installing the CPU Installing the Memory Dimm Installing and Removing DIMMsLock Top View of Dimm SocketSetting the Jumpers Jumper Locations on I815E JumpersConfiguring the CPU Frequency JP2 Clear Cmos ContentsJP6 Bios Write Protect Write ProtectJP9, JP10 CPU Overclocking Jumper Normal 66à100MHz 100à133MHzConnectors on I815E Connector Locations on I815E ConnectorsIDE1, IDE2 Primary and Secondary IDE Connectors Signal Name Pin #FDD1 Floppy Drive Connector Signal Name Pin #J2 System Function Connector Speaker Pins 1 Pin # Signal NamePower LED Pins 11 SMI/Hardware Switch Pins 6Turbo LED Connector Pins 8 Reset Switch Pins 9FAN1 CPU Fan Power Connector FAN2, FAN3 System Fan Power Connectors J1, J3 Line-out and Microphone connectorsJ4, J5 CD In Connectors J6 Secondary RJ45 Connector optionalJ7 USB3/USB4 Connector J8 VGA CRT ConnectorSignal Nam e Pin # Signal Name J10 Parallel Port Connector J11 TV-Out Interface ConnectorJ13 Wake On LAN Connector Pin # Signal Name RS-232 R2-422 RS-485 J15, J12 COM1 / COM2 Serial PortsJ16 USB and Primary RJ45 Connectors J18 +5V Standby ConnectorJ17 Smart Card Reader Interface J19 IrDA Connector J21 External Keyboard ConnectorJ22 Game Port Connector J23 External PS/2 Mouse ConnectorJ24, J25 PS/2 Mouse and PS/2 Keyboard Connectors Signal Name Keyboard MouseJ26 ATX Power Supply Connector Bios Setup Bios Introduction Bios SetupCmos Setup Utility Copyright 1984-2001 Award Software Standard Cmos Setup DateTime IDE Primary HDDs / IDE Secondary HDDsDrive a / Drive B Video Halt OnAdvanced Bios Features Virus WarningCPU Internal Cache / External Cache Processor Number Feature Quick Power On Self TestFirst/Second/Third Boot Device Boot Other DeviceTypematic Rate Setting Typematic Delay MsecTypematic Rate Chars/Sec Security OptionAdvanced Chipset Features Video Bios Cacheable CPU Latency TimerDelayed Transaction AGP Aperture SizeIntegrated Peripherals OnChip Primary/Secondary PCI IDEIDE Primary/Secondary Master/Slave PIO IDE HDD Block Mode Power on FunctionKB Power on Password Hot Key Power onUart Mode Select Parallel Port ModeOnboard Serial/Parallel Port Midi Port AddressPower Management Setup Power ManagementAcpi Function Acpi Suspend TypeSuspend Mode HDD Power DownPower On by Ring Video Off MethodResume by Alarm Reload Global Timer EventsPNP/PCI Configurations Reset Configuration DataResources Controlled by PCI/VGA Palette SnoopShutdown Temperature Temperatures/Fan Speeds/VoltagesPC Health Status Frequency/Voltage Control Auto Detect DIMM/PCI ClkSpread Spectrum Host CPU/PCI ClockLoad Fail-Safe Defaults Load Setup DefaultsSet Supervisor/User Password Save & Exit SetupThis page is intentionally left blank Drivers Installation I815E Windows 98 Drivers Installation Intel Software Installation UtilityIntel Ultra ATA Storage Driver Drivers Installation Intel 815E Chipset VGA Driver SigmaTel AC97 Audio Drivers Drivers Installation I815E Windows NT 4.0 Drivers Installation Drivers Installation Drivers Installation Intel 815E Chipset VGA Driver Drivers Installation SigmaTel AC97 Audio Drivers Drivers Installation Drivers Installation I815E Windows 2000 Drivers Installation Intel Ultra ATA Storage Driver Drivers Installation Intel 815E Chipset VGA Driver SigmaTel AC97 Audio Drivers Drivers Installation Intel 82559 LAN Drivers Installation Making Floppy Disks for NetWare and Windows InstallationIntroduction Installing LAN Drivers for Windows Click the Device Manager tabSelect Display a list of all the drivers... and click Next Installing LAN Drivers for Windows NT TV Out Drivers Installation Drivers Installation Drivers Installation This page was intentionally left blank O Port Address Map Interrupt Request Lines IRQ O Port Address MapAddress Device Description Interrupt Request Lines IRQ Level Function