American Megatrends MAN-772 manual Peripheral Setup

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Peripheral Setup, Continued

Onboard Serial Port1 Address This option specifies the base I/O port address of serial port 1. The settings are Auto (AMIBIOS automatically determines the correct base I/O port address), Disabled, 3F8h, or 3E8h. The Optimal default setting is 3F8h. The Fail-Safe default setting is Disabled.

Onboard Serial Port1 FIFO Set this option to Enabled to enable the serial port1 FIFO buffer. The settings are Enabled or Disabled. The Optimal and Fail-Safe default settings are Disabled.

Onboard Serial Port2 IRQ This option specifies the IRQ used for serial port2. The settings are IRQ3 or Disabled. The Optimal default setting is IRQ3. The Fail-Safe default setting is Disabled.

Onboard Serial Port2 Address This option specifies the base I/O port address of serial port 2. The settings are Auto (AMIBIOS automatically determines the correct base I/O port address), Disabled, 2F8h, or 2E8h. The Optimal default setting is 3F8h. The Fail-Safe default setting is Disabled.

Onboard Serial Port2 FIFO Set this option to Enabled to enable the serial port2 FIFO buffer. The settings are Enabled or Disabled. The Optimal and Fail-Safe default settings are Disabled.

Onboard Serial Port2 Mode This option specifies the serial port 2 mode. The settings are Normal or IrDA (Infrared). The Optimal and Fail-Safe default settings are Normal.

IR Duplex Mode This option selects the infrared transmission method. The settings are Full or Half. The Optimal and Fail-Safe default settings are Full.

IrDA Protocol This option specifies the infrared standard used for the serial port2 infrared capability. The settings are 1.6 us or 3/16. The Optimal and Fail-Safe default settings are unspecified because IR is not the default setting for the Serial Port2 Mode option.

Onboard Parallel Port IRQ This option specifies the IRQ used by the parallel port. The settings are Disabled, IRQ 5, or IRQ 7. The Optimal default setting is IRQ 7. The Fail-Safe default setting is Disabled.

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58Apollo IV PCI Pentium ISA Motherboard User’s Guide

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Contents Apollo IV Pentium PCI ISA MotherboardGuide Ii Apollo IV PCI Pentium ISA Motherboard User’s Guide Technical Support Phone Number CharacteristicsPreface Packing List Static ElectricityOverview CPU Manufacturer Supported CPU SpeedsChipset Type of System Supported System Memory Socket Overview Floppy Fast ATAUltra DMA/33 Parallel PortMouse CPU External Clock Frequency PCI Expansion Slot FrequencyDMI InfraredApollo IV Dimensions Motherboard Height RestrictionsInstallation Steps Step ActionApollo IV Motherboard Layout Unpack the Motherboard Step ActionPWR1 Setting Description Set JumpersAvoid Static Electricity Flash ROM TypeConfigure CPU ExternalFor P54C P55CSummary of Jumper Setting for Intel Pentium CPUs P54CSummary of Jumper Setting for AMD K5 and K6 CPUs Value Description AMD-K6 Step Action Type of System Memory Supported System Memory Socket Install MemorySupported System Memory Configurations Total SystemMemory Display Install the Motherboard Should supply these partsInstall Motherboard Connector Attach CablesAttach Cables Power Connector Pinout Pin DescriptionMotherboard PinPin Description Pins 12 13 14 Connector Signal DescriptionsPin Description Signal Description Connect Onboard I/OPin Signal Description SLCTIN#Attach Floppy Drive Pin Use Floppy Connector PinoutTwist in Floppy Cable Attach IDE Drive Attach IDE Drive Primary Pinout The Primary IDE pinout is Secondary IDE Pinout The Secondary pinout is Test and Configure Page Winbios Setup Keystroke Action Using a Mouse with Winbios SetupUsing the Keyboard with Winbios Setup Winbios Setup Menu Standard Setup Drive Type How to ConfigureParameter Description Hard Disk Drive Types 65535 1223 152 MBAdvanced Setup Setting DescriptionAdvanced Setup Type of Armd Device Drive Emulation Configured Advanced Setup Disabled Chipset Setup Power Management Setup Power Management Setup Snoop Bit Action PCI/PnP SetupCont’d Option Optimal Default Fail-Safe Default DMA ChannelIDE Secondary IRQ options Peripheral SetupPrimary Prefetch Offboard PCI IDE Primary IRQPeripheral Setup Setting Description EPP VersionAmibios Password Support SecuritySetting a Password Changing a PasswordAnti-Virus Utility Fail-Safe OriginalOptimal Programming the Flash ROM Programming the Flash EpromProgramming the Flash ROM Step Expected behaviorNumber of Beeps Description Bootblock Code Checkpoint Codes Code Description