SUPER MICRO Computer AS1020S-8 MPS Conﬁguration, PCI Express Conﬁguration, USB Conﬁguration

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AS1020S-8 User's Manual

MPS Conﬁguration

MPS Revision

This setting allows the user to select the MPS revision level. The options are

1.1and 1.4.

PCI Express Conﬁguration

Active State Power Management

This setting is used the Enable or Disable the PCI Express L0s and L1 Link

power states.

AMD PowerNow Conﬁguration

AMD PowerNow

This setting allows the user to Enable or Disable the AMD PowerNow feature.

Remote Access Conﬁguration

Remote Access

Use this setting to Enable or Disable remote access. If Enabled is selected, you can select a Remote Access type.

USB Conﬁguration

This screen will display the module version and all USB enabled devices.

Legacy USB Support

Select "Enabled" to enable the support for USB Legacy. Disable Legacy support if there are no USB devices installed in the system. The options are Enabled and Disabled.

USB 2.0 Controller Mode

Select the controller mode for your USB ports. Options are HiSpeed and FullSpeed. (HiSpeed=480 Mbps, FullSpeed=12 Mbps).

BIOS EHCI Hand-Off

Enable or Disable a workaround for OS's without EHCI hand-off support.

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Contents AS1020S-8 Manual Revision Release Date December 28 About This Manual PrefaceManual Organization Advanced Chassis Setup System SafetyAdvanced Serverboard Setup BiosPreface Table of Contents Advanced Serverboard Setup HDD LED NIC1 LED NIC2 LEDAdvanced Chassis Setup JsledBios AppendicesPage Chapter Introduction OverviewServerboard Features Server Chassis Features Cooling System Serverworks HT-2000/1000 Chipset System Block Diagram Page Preparing for Setup Chapter Server InstallationUnpacking the System Rack Precautions Choosing a Setup LocationServer Precautions Rack Mounting Considerations Installing the Rack Rails Installing the System into a RackIdentifying the Sections of the Rails Installing the Chassis Rails Identifying the Sections of the RailsInstalling the Server into the Rack Installing the Server into a RackInstalling the Server into a Telco Rack Installing the Server into a Telco RackChecking the Serverboard Setup CD-ROM and ﬂoppy disk drives Checking the Drive Bay SetupAccessing the drive bays Check the Scsi disk drivesSupplying power to the system Check the airﬂowChapter System Interface Control Panel ButtonsControl Panel LEDs Scsi Drive Carrier LEDs Page Chapter System Safety Electrical Safety PrecautionsGeneral Safety Precautions ESD Precautions Operating Precautions Installing the Onboard BatteryHandling the Serverboard Chapter Advanced Serverboard SetupPrecautions UnpackingInstalling the Processor install to the CPU#1 socket ﬁrst Processor and Heatsink InstallationMounting the Serverboard into a Chassis Page Installing the Heatsinks Installing HeatsinksConnecting Data Cables Connecting CablesConnecting Power Cables Connecting the Control Panel I/O PortsInstalling Memory SupportSide and Top Views of DDR Installation Optimizing memory performanceAdding PCI Cards PCI card installationPCI slots Serverboard Details H8DSR-8 Serverboard Layout Not drawn to scaleH8DSR-8 Quick Reference Jumpers Description Default SettingConnectors Description Onboard LEDs DescriptionProcessor Power Connector Connector DeﬁnitionsPrimary ATX Power Connector Secondary Power ConnectionPower LED Overheat/Fan Fail LEDPower Button Power Fail LEDReset Button USB0/1 Universal Serial Bus PortsFan Headers USB2/3 HeadersSerial Ports ATX PS/2 Keyboard and PS/2 Mouse PortsJLAN1/2 Ethernet Ports Power LED/SpeakerSMB Power I2C Ipmb HeaderWake-On-LAN Overheat LEDWake-On-Ring Chassis IntrusionExplanation Jumpers Jumper SettingsCmos Clear PCI-X Slot Frequency Select Onboard Speaker Enable/ DisableWatch Dog VGA Enable/Disable Scsi Controller Enable/ DisableScsi Termination Enable/ Disable Power Force On+3.3V Power LED Onboard IndicatorsI2C to PCI Enable/Disable JLAN1/JLAN2 LEDsScsi Activity LEDs Post Code LEDsFloppy Connector Floppy, IDE and Scsi Drive ConnectionsIDE Connector Scsi Connectors Diffsens TermpwrPage Static-Sensitive Devices Chapter Advanced Chassis SetupTools Required Control Panel Chassis Front and Rear ViewsSystem Fan Failure Installing a new fanSystem Fans Replacing System FansDrive Bay Installation/Removal Accessing the Drive BaysScsi Drive Installation Mounting a Scsi drive in a drive carrierInstalling/removing hot-swap Scsi drives CD-ROM and Floppy Drive Installation Removing/Replacing the Power Supply Power SupplyPower Supply Failure Removing the power supplyRemoving/Replacing the Power Supply Page Chapter Starting the Setup UtilityIntroduction Main Menu Advanced Settings MenuCPU Conﬁguration Sub-Menu IDE Conﬁguration Bit Data Transfer DMA ModeA.R.T Hard Disk Write ProtectPCI/PnP Menu Floppy ConﬁgurationSuper IO Conﬁguration Chipset Menu North Bridge ConﬁgurationEnable Clock to All DIMMs MCT Timing ModeUser Conﬁguration Mode ECC Conﬁguration Dram ECC EnableDram Scrub Redirect Power Down ControlECC Chip Kill Dram BG ScrubAcpi Conﬁguration Advanced Acpi Conﬁguration ATA ConﬁgurationEvent Log Conﬁguration Hyper Transport Conﬁguration MPS Conﬁguration AMD PowerNow ConﬁgurationRemote Access Conﬁguration PCI Express ConﬁgurationSystem Fan Monitor CPU Overheat TemperatureSystem Health Monitor Fan Speed Control ModesBoot Menu Boot Settings ConﬁgurationRemovable Drives Boot Device PriorityHard Disk Drives CD/DVD DrivesSecurity Menu Exit MenuLoad Optimal Defaults Load Fail-Safe DefaultsPage Amibios Error Beep Codes Appendix a Bios Error Beep CodesBeep Code Error Message Description Page Appendix B Bios Post Checkpoint Codes Uncompressed Initialization CodesBootblock Recovery Codes Uncompressed Initialization Codes Checkpoint Appendix B Bios Post Checkpoint Codes Checkpoint A9h Aah Abh B0h B1h 00h Page Appendix C System Speciﬁcations Serverboard WeightPower Supply ChassisRegulatory Compliance