SUPER MICRO Computer X8STI-F, X8STI-LN4, X8STI-3F user manual Floppy Connector

Page 64

X8STi/X8STi-F/X8STi-3F/X8STi-LN4 User's Manual

Floppy Connector

Floppy Drive Connector

Pin Deﬁnitions

The ﬂoppy connector is located next to the I-Button on the motherboard. See the table on the right for pin deﬁnitions.

Note the following when con- necting the ﬂoppy cable:

•The ﬂoppy disk drive cable has seven twisted wires.

•A red mark on a wire typically designates the location of pin 1.

•A single ﬂoppy disk drive ribbon cable has 34 wires and two con- nectors to provide for two ﬂoppy disk drives. The connector with twisted wires always connects to drive A, and the connector that does not have twisted wires always connects to drive B.

Pin#	Deﬁnition
1	Ground
3	Ground
5	Key

7Ground

9Ground

11Ground

13Ground

15Ground

17Ground

19Ground

21Ground

23Ground

25 Ground

27Ground

29Ground

31Ground

33Ground

Pin # Deﬁnition

2 FDHDIN

4 Reserved

6FDEDIN

8Index

10Motor Enable

12Drive Select B

14Drive Select B

16Motor Enable

18DIR

20STEP

22Write Data

24Write Gate

26 Track 00

28Write Protect

30Read Data

32Side 1 Select

34Diskette

A. Floppy

NIC4 LED

LSI 1068E

JBMC1

A

2-40

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Contents X8STi X8STi-F X8STi-3F X8STi-LN4 Page Preface About This Motherboard Manual OrganizationConventions Used in the Manual Contacting Supermicro HeadquartersEurope Asia-PaciﬁcTable of Contents Vii Appendix C Software Installation Instructions Checklist OverviewMotherboard X8STi-3F Image Important Notes to the User Motherboard LayoutX8STi/X8STi-F/X8STi-3F/X8STi-LN4 Quick Reference X8STi/X8STi-F/X8STi-3F/X8STi-LN4 JumpersX8STi/X8STi-F/X8STi-3F/X8STi-LN4 Headers/Connectors Connector DescriptionX8STi/X8STi-F/X8STi-3F/X8STi-LN4 LED Indicators LEDMotherboard Features Sata ConnectionsSAS Connections for the X8STi-3F only Integrated Ipmi 2.0 for the X8STi-F/X8STi-3F onlyUSB Devices Keyboard/MouseCPU Monitoring Fan ControlX8STi/X8STi-F/X8STi-3F/X8STi-LN4 System Block Diagram DimmchbFeatures of the LGA 1366 Processor and the X58 Chipset Chipset OverviewPower Conﬁguration Settings PC Health MonitoringPower Supply Slow Blinking LED for Suspend-State IndicatorBios Support for USB Keyboard Main Switch Override MechanismSuper I/O Page X8STi/X8STi-F/X8STi-3F/X8STi-LN4 User’s Manual Static-Sensitive Devices PrecautionsUnpacking Installing an LGA 1366 Processor Processor and Heatsink InstallationSocket Clip Load Plate Plastic Cap CPU Socket Installing a Passive CPU Heatsink #SNK-P0037 Removing the Heatsink Installation Instructions Mounting the Motherboard into the ChassisInstalling and Removing the Memory Modules Installing & Removing DIMMsInstalling and Removing DDR3 Memory Same bankMemory Support Possible System Memory Allocation & Availability Connectors/IO Ports Back Panel Connectors and IO PortsMouse ATX PS/2 Keyboard and PS/2 Mouse PortsKeyboard Universal Serial Bus USB Front Panel USB 2/3, 4/5, 6 Pin DeﬁnitionsEthernet Ports LAN Ports Pin DeﬁnitionSerial Ports Video Connector JF1 Header Pins Front Control PanelFront Control Panel Pin Deﬁnitions Power LEDNMI Button HDD LED/UID Switch NIC1/NIC2/NIC3*/NIC4* LEDs *NIC3/NIC4 X8STi-LN4Power Fail LED Overheat OH/Fan Fail/Blue UID LEDReset Button Power ButtonConnecting Cables ATX Main PWR & CPU PWR ConnectorsFan Headers Chassis IntrusionInternal Buzzer SpeakerOverheat/Fan Fail LED NIC3LED/NIC4LED X8STi-LN4 OnlyOnboard Power LED Power Supply I2C ConnectorAlarm Reset Sgpio 0/1 & 3-SGPIO 0/1 HeadersWake-On-LAN Button X8STi-3F onlyPower Supply Failure Unit Identiﬁer SwitchesLAN Port Enable/Disable Jumper SettingsExplanation of Jumpers Watch Dog Enable/Disable Cmos ClearPCI SlotSMB Enable VGA EnableUSB Wake-Up SAS Enable/Disable X8STi-3F Only SAS RAID Mode Select X8STi-3F OnlyJBMC1 X8STi-F/X8STi-3F Only LAN 1/LAN 2 LEDs Onboard IndicatorsIpmi Dedicated LAN LEDs X8STi-F/ X8STi-3F Only SAS Activity LED X8STi-3F Only SAS Heartbeat LED X8STi-3F OnlyBMC Heartbeat LED UID-LED SATA/SAS and Floppy Drive Connections SATA/SAS Connections SAS for X8STi- 3F onlyFloppy Connector Troubleshooting Procedures Before Power OnNo Power No VideoMemory Errors Technical Support ProceduresLosing the System’s Setup Conﬁguration Question How do I update my BIOS? Frequently Asked QuestionsQuestion What type of memory does my motherboard support? Returning Merchandise for Service Question Whats on the CD that came with my motherboard?How To Change the Conﬁguration Data Starting Bios Setup UtilityIntroduction Main Setup How to Start the Setup UtilityProcessor System Time/System DateSystem Memory Advanced Setup Conﬁgurations Xboot FeatureXProcessor & Clock Options Clock Spread Spectrum Hardware Prefetcher Available when supported by the CPUActive Processor Cores Intel Eist Technology Intel Turbo Boost Conﬁguration Turbo Ratio Limit ProgramCore Ratio Limit ~ 3 Core Ratio LimitXAdvanced Chipset Control Xqpi and IMC ConﬁgurationC1E Support QPI Links SpeedMemory Mode QPI FrequencyQPI L0s and L1 Memory FrequencyInlet Temperature Temperature RiseHigh Performance Event Timer Throttling Open LoopActive State Power Management Intel VT-dIntel I/OAT USB FunctionsXide / Floppy Conﬁguration LBA/Large Mode PIO ModeDMA Mode Block Multi-Sector TransferXPCI/PnP Conﬁguration A.R.T. For Hard disk drivesBit Data Transfer Clear NvramXSuper IO Device Conﬁguration XRemote Access Conﬁguration XHardware Health Conﬁguration CPU Temperature Xacpi Conﬁguration Xipmi Conﬁguration X8STi-F/X8STi-3F Only Set PEF Conﬁguration BMC Watch Dog Timer ActionAbled BMC WatchDog TimeOut MinSec XEvent Log ConﬁgurationView Event Log Mark all events as readSecurity Settings Supervisor PasswordUser Password Change Supervisor PasswordXBoot Device Priority Boot ConﬁgurationBoot Sector Virus Protection Exit Options XHard Disk DrivesXRemovable Drives XCD/DVD DrivesLoad Optimal Defaults Load Fail-Safe DefaultsDiscard Changes and Exit Discard ChangesAppendix a Post Error Beep Codes Recoverable Post Error Beep CodesPage Appendix B Installing the Windows OS Installing the Windows OS to a RAID SystemInstalling the Windows OS to a Non-RAID System Installing Drivers Driver/Tool Installation Display ScreenConﬁguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control