IBM SAGP-845EV user manual Audio Connectors, CN4 Audio Connector 2x82.00mm, Right GND Left

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3.11 Audio Connectors

SAGP-845EV has an onboard audio controller (CMEDIA CMI8738LX) that connects input and output devices through pin-headers (CN4). The audio controller supports 5.1 channel sounds including LINEOUT, REAR, and CENTER/BASS. CD-IN (CDIN1).

•CN4: Audio Connector (2x8_2.00mm)

PIN	Description	PIN	Description
1	LINEOUT_L	2	GROUND

3	LINEOUT_R	4	GROUND
5	CENTER	6	BASS
7	GROUND	8	GROUND
9	LININ_L	10	LINEIN_R
11	GROUND	12	GROUND
13	REAR_L	14	REAR_R
15	MIN_IN	16	GROUND

•CDIN1: CD-IN Connector (1X4_2.54mm pin head)

	PIN	Description
	PIN	CDIN1
		CDIN1

1RIGHT

2GND

3GND

4LEFT

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Contents Version With 10/100 Ethernet LAN & AGP4X VGA SBCTrademarks Copyright NoticeSupport Table of Contents Specifications Introduction− For alternative applications, a keyboard and a PS/2 Package Contents SAGP-845EV Layout InstallationLayout Clear Cmos Setup Keyboard Power SelectionCompact Flash Card Master/Slave Mode Setting CPU Voltage SettingTable of Connectors Label Function ConnectionFloppy Disk Drive Connector FDD1 FDC ConnectorIDE1 Primary IDE Connector Ultra ATA33/66/100 IDE Disk Drive ConnectorIDE2 Secondary IDE Connector LPT1 Parallel Port Connector Parallel PortCOM2 10-pin Connector COM1 10-pin ConnectorSerial Ports USB Port Connector Keyboard ConnectorIrDA Infrared Interface Port LAN RJ45 Connector Fan ConnectorVGA Connector Audio Connectors CN4 Audio Connector 2x82.00mmCDIN1 CD-IN Connector 1X42.54mm pin head Right GND LeftCompact Flash Storage Card Socket CFA1 Compact Flash Storage Card Socket Pin AssignmentGround Card DETECT1 Card DETECT2 GroundExternal Switches and Indicators PW1 ATX Power Switch ConnectorPW2 ATX12V Power Connector for CPU CN2 Multiple PanelAward Bios Setup Starting SetupPress DEL to enter Setup IntroductionMain Menu Using SetupKey Function Setup Items Standard Cmos FeaturesAdvanced Bios Features Advanced Chipset FeaturesStandard Cmos Setup EGA/VGAMain Menu Selections Options Description MM DD YyyyIDE MonoIDE Adapters Options DescriptionCHS LBAAdvanced Bios Features Quick Power On Self Test LAN BootROMFirst/Second/Third/Other Boot Device Boot Up Floppy SeekBoot Up NumLock Status Typematic Rate SettingTypematic Delay Msec Gate A20 OptionReport No FDD For Win Small Logo EPA ShowAdvanced Chipset Features AutoDram Timing Selectable CAS Latency TimeDram RAS# to CAS# Delay System Bios CacheableVideo Bios Cacheable Delay TransactionFlash Bios Integrated PeripheralsOn-chip VGA On-Chip Primary/Secondary PCI IDEIDE HDD Block Mode Uart Mode SelectParallel Port Mode IDE Primary/Secondary Master/Slave UdmaPower Management Setup Watchdog Timer UnitS1POS DpmsPower Management Suspend ModeFor SL CPU’s Video Off MethodHDD Power Down Primary IDE Secondary IDE FDD, COM, LPT Port10 PnP/PCI Configuration Setup Reset Configuration DataResource controlled by IRQ ResourcesPC Health Status IRQ3/4/5/7/9/10/11/12/14/15 assigned toPCI/VGA Palette Snoop VcoreFrequency/Voltage Control Auto Detect PCI ClkSpread Spectrum CPU Host / 3V66 / PCI ClockDefaults Menu Enter Password Supervisor/User Password SettingPassword Disabled Exit Selecting Save to Cmos and Exit Y/N? YExit Without Saving Quit without saving Y/N? YAppendix a Watchdog Timer INT 15H AH 6FHPage Appendix B Address Mapping IO Address Map Address Range DescriptionIRQ Mapping Table 1st MB Memory Address Map Memory address DescriptionDMA Channel Assignments Function Appendix C How to Upgrade a New Bios Bios Update ProcedureRecovering the previous Bios Install screenAppendix D AGP Slot