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Intel SG-81, SG-80 user manual Hardware Setup

Models: SG-81 SG-80

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Hardware Setup	2-7

2.3.5.Additional USB Port Connection Header (USB3, USB4)

These headers each provide 2 additional USB 2.0 ports connection through an USB cable designed for USB 2.0 specifications.

	Pin	Signal Name	Function

	1	USBPWR	Front Panel USB Power

	2	USBPWR	Front Panel USB Power

	3	USB_FP_P0-	USB Port 0 Negative Signal

	4	USB_FP_P1-	USB Port 1 Negative Signal

	5	USB_FP_P0+	USB Port 0 Positive Signal

	6	USB_FP_P1+	USB Port 1 Positive Signal

	7	GND	Ground

	8	GND	Ground

	9	Key	No pin

	10	NC	NC

User’s Manual

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Intel SG-81, SG-80 user manual Hardware Setup

Contents

Intel Pentium 4 System Board Socket User’s Manual SG-80SeriesSG-80, SG-81 Copyright and Warranty Notice Chapter 3. BIOS Setup Hardware SetupChapter IntroductionChapter Driver InstallationAppendix A. How to Get Technical Support Chapter 1. Introduction 1.1. Features & SpecificationsProduct List Back Panel I/OMiscellaneous User’s Manual 1.2. Layout Diagram SG-80Introduction SG-80Series 1.3. Layout Diagram SG-811.4. Jumpers & Connectors Description Chapter SG-80Series2.1. CPU Socket Chapter 2. Hardware SetupDIMM 2.2. System MemoryDIMM Module Total Memory2.3.1.ATX Power Connectors ATX_POWER, ATX12V 2.3. Connectors, Headers, and SwitchesSG-80Series 2.3.2.FAN Connectors CPUFAN, SYSFAN, PWRFAN•CPUFAN: Power connector for CPU cooling fan •Pin 2-3shorted default: Normal operation Hardware Setup2.3.3.CMOS Memory Clearing Header CCMOS •Pin 1-2shorted: Clear CMOS memorySG-80Series DefinitionDefinition Hardware Setup AUD_MIC User’s Manual Hardware Setup2.3.7.Accelerated Graphics Port Slot AGP1 SG-80Series 2.3.8.Internal Audio Source Connectors CD1, AUX12.3.9.Floppy Disk Drive Connector FDC SG-80Series 2.3.10.IDE Disk Drive Connectors IDE1, IDE2Hardware Setup 2.3.11.Serial ATA connectors SATA1, SATA22-13 User’s Manual2.3.12.External I/O Panel 3.1. About the Setup Utility Chapter 3. BIOS SetupFUNCTION 3.1.2.Entering the Setup Utility←↑↓→ +/-/PU/PD3.1.3.Updating the BIOS 3.2.1.Standard CMOS Features 3.2. Using BIOSBIOS Setup SG-80Series CPU Feature 3.2.2.Advanced BIOS FeaturesBIOS Setup User’s ManualHard Disk Boot Priority BIOS Setup 3.2.3.Advanced Chipset Features DRAM Clock/Timing Control BIOS Setup3-11 DRAM Timing ControlAGP & P2P Bridge Control OnChip AGP Control OnChip IDE Device 3.2.4.Integrated PeripheralsBIOS Setup OnChip PCI Device Onboard SuperIO Device BIOS Setup3-17 User’s Manual3.2.5.Power Management Setup BIOS Setup 3.2.6.PnP/PCI Configurations IRQ Resources 3.2.7.PC Health Status 3.2.8.Frequency Control 3.2.9.Load Fail-SafeDefaults Option3.2.11.Set Password 3.2.10.Load Optimized Defaults Option3.2.13.Exit Without Saving 3.2.12.Save & Exit Setup OptionChapter SG-80Series3-26 User’s Manual Chapter 4. Driver InstallationDriver Installation •Drivers 4.1. Setup Items•Manual •UtilityUser’s Manual Appendix A. How to Get Technical SupportHow to Get Technical Support SG-80Series Appendix Aalt.comp.periphs.mainboard.abit comp.sys.ibm.pc.hardware.chipsUser’s Manual How to Get Technical SupportJan van Riebeeckweg 15, 5928LG, Venlo SG-80Series Technical Support FormAppendix A