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Tyan Computer S2498 manual USB Header JP2, Audio Header J5

Models: S2498

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2.7– USB Header (JP2)


Signal	Pin	Pin	Signal
Description	#	#	Description

USB VCC	1	2	USB VCC

USB DATA -	3	4	USB DATA -

USB DATA+	5	6	USB DATA+

GND	7	8	GND

KEY	9	10	GND

2.8– Audio Header (J5)


Signal	Pin	Pin	Signal
Description	#	#	Description

MICIN2	1	2	GND

AUD_MIC_	3	4	+5VAUDIO
BIAS	3	4	+5VAUDIO
BIAS
FP_OUT_R	5	6	FP_RET_R

NC	7	8	KEY

FP_OUT_L	9	10	FP_RET_L

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Tyan Computer S2498 manual USB Header JP2, Audio Header J5

Contents

Tomcat K7M Table of Contents Before you begin… Check the box contents Introduction Regulatory PowerForm Factor OS Operating System SupportInstallation Board InstallationHow to install our products right…. the first time Board Image Block Diagram S2498 Tomcat K7M Block DiagramBoard Parts, Jumpers and Connectors JP8, JP14 JP13JP7, *JP15 J37PIN Default Cmos Reset JP13Cmos S/PDIF Header J1Audio Header J5 USB Header JP210 *LAN2 LED Header *JP7, *JP15, *JP16 LAN1 LED Header JP8, JP14VGA Header J37 Internal Audio Connector CdinMounting the Motherboard = 9 Chips Memory Installation Procedure Installing the MemoryInstalling the Processor and Heatsink Attaching Drive Cables Finishing Installing the HeatsinkPage Page Installing Add-In Cards Installing the Power Supply Connecting External DevicesDisconnect power supply from electrical outlet Finishing Up Starting Setup Bios SetupSetup Basics Key FunctionSetup Variations Case of ProblemsGetting Help Main Bios Setup Supervisor / User Password Load Optimized DefaultsSave & Exit Setup Exit Without SavePhoenix AwardBIOS Cmos Setup Utility Standard Cmos Features Standard Cmos FeaturesDate / Time Setup IDE Master / Slave SetupHalt On VideoAdvanced Bios Features Boot Up NumLock Status Boot Up Floppy SeekTypematic Rate Setting Typematic Delay MsecFirst / Second / Third Boot Device Hard Disk Boot PriorityBoot Other Device Small Logo EPA ShowSystem Bios Cacheable Advanced Chipsets FeaturesMemory Hole： Video RAM CacheableCurrent Dram Frequency Current FSB FrequencyDram Clock Dram TimingWrite Recovery Time Dram Command RateAGP Mode Active to CMD TrcdTVConnector CPU Direct Access FBAGP Fast Write AGP Master 1 WS WritePCI Delay Transaction Phoenix AwardBIOS Cmos Setup Utility CPU & PCI Bus ControlPCI1/PCI2 Master 0 WS Write PCI1/PCI2 Post WriteVIA OnChip IDE Device Phoenix AwardBIOS Cmos Setup Utility Phoenix AwardBIOS Cmos Setup Utility Integrated PeripheralsIntegrated Peripherals Init Display FirstIDE Prefetch Mode Sata ModeIDE HDD Block Mode VIA OnChip PCI Device Phoenix AwardBIOS Cmos Setup UtilityMC97 Modem AC97 AudioOnchip USB Controller OnChip Ehci ControllerUart Mode Select Super IO Device Phoenix AwardBIOS Cmos Setup UtilityIR Transmission Delay UR2 Duplex ModeParallel Port Mode Use IR PinsEPP Mode Select ECP Mode Use DMAPower Management Setup Soft-Off by Pwrbtn Modem Use IRQRun Vgabois if S3 Resume Ac Loss Auto RestartRTC Alarm Resume PowerOn by PCI CardUSB Resume from S3 PCI MasterIRQ8, 9, 10, 11 Primary IntrIRQ3,4, 5, 6, 7, 12, 13 PnP/PCI Configurations CPU Warning Temperature Phoenix AwardBIOS Cmos Setup Utility PC Health StatusShutdown Temperature PC Health StatusAuto Detect PCI Clk Frequency/Voltage ControlSpread Spectrum CPU ClockLoad Optimized Defaults Load Fail-Safe DefaultsLoad Fail-Safe Defaults Y/N? N Load Optimized Defaults Y/N? NEnter Password Supervisor/User Password SettingSave to Cmos and Exit Y/N? Y Password DisabledQuit without saving Y/N? Y Exit Without Saving Phoenix AwardBIOS Cmos Setup UtilityMemory, Video, CPU Beep Codes DiagnosticsFlash Utility Appendix I Glossary Page Mirroring see RAID Page Page Technical Support Returning Merchandise for ServiceDocument # D1650-101