Tyan Computer InterServe 90 16bit I/O Recovery Time, USB Passive Release, PIIX4 Passive Release

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Chapter 4

BIOS Configuration

16bit I/O Recovery Time

This option specifies the length of a delay inserted between consecutive 16-bit I/O operations. The settings are Disabled and from 1 to 4 Sysclk (system clocks) in increments of one.

PIIX4 SERR#

Set this option to Enabled to enable the SERR# signal for the Intel PIIX4 chip. The settings are Enabled or Disabled.

USB Passive Release

Set this option to Enabled to enable passive release for USB. The settings are Enabled or Disabled.

PIIX4 Passive Release

Set this option to Enabled to enable passive release for the Intel PIIX4e chip. This option must be Enabled to provide PCI 2.1 compliance. The settings are Enabled or Disabled.

PIIX4 DELAYED TRANSACTION

Set this option to Enabled to enable delayed transactions for the Intel PIIX4 chip. This option must be Enabled to provide PCI 2.1 compliance. The settings are Enabled or Disabled.

TypeF DMA Buffer Control1 and 2

These options specify the DMA channel where TypeF buffer control is implemented. The settings are Disabled, Channel-0, Channel-1, Channel-2, Channel-3, Channel-5, Channel-6, or Channel-7.

DMA-nType

These options specify the bus that the specified DMA channel can be used on. The settings are Normal ISA, PC/PCI, or Distributed.

CPU Bus Frequency

This option provides selective CPU Bus Frequency; however, it is strongly recommended that the default setting (Auto) be selected. Unpredictable situations may arise if the Intel default CPU bus speed is not used. The settings are Auto, 66.8MHz, 68.5MHz, 75MHz, 83.3MHz, 100MHz, 103MHz, or 112MHz.

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Contents InterServe Pins ErrataTyan S1832DL Tiger Table of Contents System Resources Appendix 1 CPU Retention Module Options Appendix 2 GlossaryChapter OverviewIcons Hardware Specifications/Features Disk Drive & System I/O Physical DimensionsBios Information Software Specifications Technical SupportAlt.comp.periphs.mainboard.tyan 510Returning Merchandise for Service For Resellers OnlyInstallation UnpackingInstall the motherboard into your case What’s the first thing I should do?Plug in the power connector as shown Conforms to industry standard revisionPin Chapter Next are the Com and Printer ports Connecting the USB and PS/2 ports Installing your add-in cards is relatively simple but Shows the USB ports and the PS/2 portsNext, 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 Setting Jumpers Removing the CPUYou are done Pin jumpers Or more pin jumpers Off OpenThis page has been intentionally left blank Onboard Resource Settings Quick References for JumpersMap of Motherboard Jumpers PS/2 ports COM2 LPT1 COM1 USB ports LM79 PCI slots CPU Settings for 66MHz Bus CPU Settings for 100MHz Bus2x9 External Connector Proprietary Server Mgmt Connector J10 External Pin AssignmentsHardware Reset Switch Connector Installation Soft Power ConnectorSpeaker Connector Installation Windows 95 Users Chassis Intrusion Alarm ConnectorFlash Eeprom Hardware Cmos & Password Reset RAM InstallationCache Memory DimmFrequently Asked Questions Pin DimmChapter This page has been intentionally left blank Bios Configuration Main Setup Key FunctionSystem Date/Time Floppy Drive a and BType How to Configure Entering Drive Parameters Parameter DescriptionBoot Sector Virus Protection Optimal DefaultsFail-Safe Defaults Auto-Detect Hard DisksAdvanced Cmos Setup Advanced Cmos Setup Default Settings ChartSettings Chart Quick Boot1st Boot Device 2nd Boot Device3rd Boot Device Try Other Boot DevicesBoot Up Num-Lock Password CheckBoot To OS/2 System Bios CacheableDefault Primary Video Cache Bus ECCMPS Revision C000,16K Shadow and C400,16K ShadowChipset Setup Advanced Chipset Setup EnterUSB Function AGP S E R RBX Master Latency Timer Clks Multi-Trans Timer ClksUSB KB/Mouse Legacy Support Port 64/60 EmulationPCI1 to PCI0 Access Dram Integrity ModeSetting Description Sdram RAS# to CAS# DelayAGP Multi-Trans Timer AGP Clks AGP Low-Priority Timer ClksAGP Parity Error Response 8bit I/O Recovery Time16bit I/O Recovery Time USB Passive ReleasePIIX4 Passive Release TypeF DMA Buffer Control1Power Management Setup Power Management Setup EnterPower Management/APM Power Button FunctionGreen PC Monitor Power State Acpi Aware O/SVideo Power Down Mode Hard Disk Power Down ModePower Saving Type Standby/Suspend Timer UnitPC98 Power LED Slow Clock RatioDisplay Activity LAN Wake-upPlug and Play Setup RTC Wake-upPlug and Play Setup Default Settings Chart PCI Latency Timer PCI Clocks Plug and Play Aware O/SPCI VGA Palette Snoop Allocate IRQ to PCI VGAOffBoard PCI IDE Primary IRQ Offboard PCI IDE Secondary IRQPCI Slot n IRQ Priority DMA Channel nPCI Device Search Order Bios Devnode for Shadow RAMReserved Memory Address Peripheral Setup Peripheral Setup Default Settings ChartDefault Settings Chart Power InterruptionSerial Port2 Mode Overclock Warning MessageIR Transmission Mode Mode DescriptionParallel Port Mode IR Receiver PinOnboardIDE Parallel Port IRQParallel Port DMA Channel Supervisor and User Security Language Utility Flash Writer UtilitySystem Resources Beep CodesTroubleshooting System Problems If the computer beeps ThenDisplayed Error Messages Error Message ExplanationError Message Explanation OFF Board Parity Error Addr =Appendix Option Glossary Page Appendix Page Appendix Page Appendix Document # D1308-210