Additional USB Port Connection Header USB3, USB4 | Intel SG-81

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

Image 17

Intel SG-81, SG-80 user manual Additional USB Port Connection Header USB3, USB4, Pin Signal Name Function

Contents

SG-80 Series Page Table of Contents Appendix A. How to Get Technical Support Chapter Driver Installation Features & Specifications Back Panel I/O Model Chipset FeaturesMiscellaneous Product List Layout Diagram SG-80 Layout Diagram SG-81 Connectors Description Jumpers & Connectors DescriptionJumpers Description Default Setting SG-80 Series CPU Socket Hardware Setup Total System Memory System MemoryDimm Module Total Memory ATX Power Connectors ATXPOWER, ATX12V Connectors, Headers, and Switches FAN Connectors CPUFAN, SYSFAN, Pwrfan Cmos Memory Clearing Header Ccmos Pin 2-3 shorted default Normal operation Pin Definition Front Panel Switches & Indicators Connection Headers PANEL1 Additional USB Port Connection Header USB3, USB4 Pin Signal Name Function Front Panel Audio Connection Header FPIO-AUDIO1 Accelerated Graphics Port Slot AGP1 Internal Audio Source Connectors CD1, AUX1 Floppy Disk Drive Connector FDC IDE Disk Drive Connectors IDE1, IDE2 Serial ATA connectors SATA1, SATA2 External I/O Panel Standard Configuration About the Setup Utility Exits the current menu Updating the Bios Date and Time Using BiosStandard Cmos Features IDE Channel 1/2 Master/Slave/ IDE DriveAuto IDE Devices NoneIDE HDD Auto-Detection Floppy 3 Mode Support Disabled Access Mode AutoDrive A/Drive B 1.44M, 3.5 in./None Video EGA/VGA CPU Feature Advanced Bios Features Hard Disk Boot Priority Hyper-Threading Technology Enabled CPU L3 Cache EnabledQuick Power On Self Test Enabled First/Second/Third Boot Device Floppy/Hard Disk/CDROM ATA 66/100 IDE Cable Msg. Enabled Advanced Chipset FeaturesSecurity Option Setup Small LogoEPA Show Dram Timing Control Dram Clock/Timing ControlDram CAS Latency RAS Active Time tRAS Graphic Window WR Combin Enabled RAS to CAS Delay tRCDAGP Fast Write Support Disabled AGP & P2P Bridge Control Video RAM Cacheable Disabled System Bios Cacheable DisabledOnChip AGP Control AGP Data Rate Auto OnChip IDE Device Integrated Peripherals IDE Burst Mode Enabled IDE DMA Transfer Access EnabledOnChip Sata Controller Enabled Serial ATA Mode IDE OnChip AC97 Controller Enabled OnChip USB Controller EnabledOnChip LAN Controller Enabled LAN Boot ROM Disabled Parallel Port Mode ECP Onboard FDC Controller EnabledOnboard SuperIO Device Onboard Serial Port 1 3F8/IRQ4 ECP Mode Use DMA Power Management SetupOnboard 1394 Device Enabled Init Display First PCI Slot Power On by PS2 Keyboard Hot Key Resume by USB from S3 DisabledPower On by PS2 Mouse Disabled Wakeup By Ring Disabled Resources Controlled By AutoESCD PnP/PCI Configurations IRQ Resources PCI/VGA Palette Snoop Disabled System Component Characteristics CPU Shutdown Temperature DisabledPC Health Status PIRQ0 Use IRQ No. ~ PIRQ7 Use IRQ No. Auto Auto Detect DIMM/PCI Clk Enabled Load Fail-Safe Defaults OptionSpread Spectrum Enabled Frequency Control Set Password Load Optimized Defaults Option Exit Without Saving Save & Exit Setup Option SG-80 Series Driver Installation Drivers Setup ItemsManual Utility Browse CD User’s Manual How to Get Technical Support SG-80 Series Appendix a Jan van Riebeeckweg 15, 5928LG, Venlo Technical Support Form