Tyan Computer InterServe 90 USB KB/Mouse Legacy Support, Port 64/60 Emulation, WSC# Handshake

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USB KB/Mouse Legacy Support

Set this option to Enabled to enable support for older keyboards and mouse devices if the USB Function option is set to Enabled. The settings are Enabled or Disabled.

Port 64/60 Emulation

Setting this option to Enabled allows a USB keyboard to act like a legacy keyboard. If this option is not Enabled, USB keyboard lights will not work under Windows NT. With other operating systems, a USB keyboard will work normally with this option Disabled. The settings are Enabled or Disabled.

SERR#

Set this option to Enabled to enable the SERR# signal on the bus. The settings are Enabled or Disabled.

PERR#

Set this option to Enabled to enable the PERR# signal on the bus. The settings are Enabled or Disabled. The Optimal and Fail-safe default settings are Disabled.

WSC# Handshake

Set this option to Enabled to enable handshaking for the WSC# signal. Handshaking is a form of encryption; see the Glossary for more information. The settings are Enabled or Disabled.

USWC Write Post

This option sets the status of USWC posted writes to I/O. USWC is a type of memory that is used by VGA devices. The settings are:

Setting	Description

Enabled	USWC posted writes to I/O are enabled.

Disabled	USWC posted writes to I/O are disabled.

BX Master Latency Timer (Clks)

This option specifies the master latency timer (in PCI clocks) for devices in the computer. The settings are Disabled, 32, 64, 96, 128, 160, 192, or 224.

Multi-Trans Timer (Clks)

This option specifies the multi-trans latency timings (in PCI clocks) for devices in the computer. The settings are Disabled, 32, 64, 96, 128, 160, 192, or 224.

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Contents InterServe Errata PinsTyan S1832DL Tiger Table of Contents Appendix 1 CPU Retention Module Options Appendix 2 Glossary System ResourcesOverview ChapterIcons Hardware Specifications/Features Disk Drive & System I/O Physical DimensionsBios Information Technical Support Software SpecificationsAlt.comp.periphs.mainboard.tyan 510For Resellers Only Returning Merchandise for ServiceUnpacking InstallationWhat’s the first thing I should do? Install the motherboard into your caseConforms to industry standard revision Plug in the power connector as shownPin Chapter Next are the Com and Printer ports Connecting the USB and PS/2 ports Shows the USB ports and the PS/2 ports Installing your add-in cards is relatively simple butNext, you need to install your memory Install Finally, install your CPU Active Passive Installing CPU Retention ModulesInstalling the Active Processor Chapter Installing the Passive Processor Removing the CPU Setting JumpersYou are done Pin jumpers Or more pin jumpers Off OpenThis page has been intentionally left blank Quick References for Jumpers Onboard Resource SettingsMap of Motherboard Jumpers PS/2 ports COM2 LPT1 COM1 USB ports LM79 PCI slots CPU Settings for 100MHz Bus CPU Settings for 66MHz BusJ10 External Pin Assignments 2x9 External Connector Proprietary Server Mgmt ConnectorHardware Reset Switch Connector Installation Soft Power ConnectorSpeaker Connector Installation Windows 95 Users Chassis Intrusion Alarm ConnectorFlash Eeprom RAM Installation Hardware Cmos & Password ResetDimm Cache MemoryPin Dimm Frequently Asked QuestionsChapter This page has been intentionally left blank Bios Configuration Key Function Main SetupFloppy Drive a and B System Date/TimeType How to Configure Parameter Description Entering Drive ParametersOptimal Defaults Boot Sector Virus ProtectionFail-Safe Defaults Auto-Detect Hard DisksAdvanced Cmos Setup Default Settings Chart Advanced Cmos SetupQuick Boot Settings Chart2nd Boot Device 1st Boot Device3rd Boot Device Try Other Boot DevicesPassword Check Boot Up Num-LockBoot To OS/2 System Bios CacheableCache Bus ECC Default Primary VideoMPS Revision C000,16K Shadow and C400,16K ShadowAdvanced Chipset Setup Enter Chipset SetupAGP S E R R USB FunctionMulti-Trans Timer Clks BX Master Latency Timer ClksUSB KB/Mouse Legacy Support Port 64/60 EmulationDram Integrity Mode PCI1 to PCI0 AccessSetting Description Sdram RAS# to CAS# DelayAGP Low-Priority Timer Clks AGP Multi-Trans Timer AGP ClksAGP Parity Error Response 8bit I/O Recovery TimeUSB Passive Release 16bit I/O Recovery TimePIIX4 Passive Release TypeF DMA Buffer Control1Power Management Setup Enter Power Management SetupPower Button Function Power Management/APMGreen PC Monitor Power State Acpi Aware O/SHard Disk Power Down Mode Video Power Down ModePower Saving Type Standby/Suspend Timer UnitSlow Clock Ratio PC98 Power LEDDisplay Activity LAN Wake-upRTC Wake-up Plug and Play SetupPlug and Play Setup Default Settings Chart Plug and Play Aware O/S PCI Latency Timer PCI ClocksPCI VGA Palette Snoop Allocate IRQ to PCI VGAOffboard PCI IDE Secondary IRQ OffBoard PCI IDE Primary IRQPCI Slot n IRQ Priority DMA Channel nPCI Device Search Order Bios Devnode for Shadow RAMReserved Memory Address Peripheral Setup Default Settings Chart Peripheral SetupPower Interruption Default Settings ChartSerial Port2 Mode Overclock Warning MessageMode Description IR Transmission ModeParallel Port Mode IR Receiver PinOnboardIDE Parallel Port IRQParallel Port DMA Channel Supervisor and User Security Flash Writer Utility Language UtilityBeep Codes System ResourcesIf the computer beeps Then Troubleshooting System ProblemsError Message Explanation Displayed Error MessagesOFF Board Parity Error Addr = Error Message ExplanationAppendix Option Glossary Page Appendix Page Appendix Page Appendix Document # D1308-210