Intel MAT-880 J2 External Audio Connector, CN3 Digital 4-in 4-out I/O Connector, Signal Name Pin

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INSTALLATIONS

J2: External Audio Connector

Signal Name	Pin #	Pin #	Signal Name
LINEOUT_R	1	2	LINEOUT_L
Ground	3	4	Ground
LINEIN_R	5	6	LINEIN L
Ground	7	8	Ground
Mic-In	9	10	VREFOUT
Ground	11	12	Protect pin
CN3: Digital 4-in 4-out I/O Connector
Signal Name Pin		Pin	Signal Name
Ground	1	2	Vcc
Out3	3	4	Out1
Out2	5	6	Out0
Int3	7	8	Int1
Int2	9	10	Int0

J3: Wake On LAN Connector

J3 is a 3-pin header for the Wake On LAN function on the board. The following table shows the pin out assignments of this connector. Wake On LAN will function properly only with an ATX power supply with 5VSB that has 200mA.

	Pin #	Signal Name
	1	+5VSB

2Ground

3-PME

J4: Gigabit LAN Connector (used with ID240)

				Signal Name	Pin		Pin			Signal Name
				MDI0+	1		9			MDI0-
				2.5V	2		10			GND
				MDI1+	3		11			MDI1-
				MDI2+	4		12			MDI2-
				2.5V	5		13			2.5V
				MDI3+	6		14			MDI3-
				MDI3+	6		14			MDI3-
				ACT_LED	7		15			LINK_UP
				Link1000_LED	8		16			Link100_LED

18	MAT-880 User’s Manual

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Contents USER’S Manual VersionAcknowledgments Table of Contents This page is intentionally left blank Introduction Product DescriptionChecklist MAT-880 Specifications CPU TypeBoard Dimensions Installations Installing the CPU Installing and Removing Memory Modules Installing the MemorySupported Ddrm Dimm Configurations LockSetting the Jumpers Jumper Locations on MAT-880 JP2 Gigabit LAN Enable/Disable Configuring the CPU FrequencyJP1 Lvds Panel Power Select JP3 Compact Flash Slave/MasterJP4 Clear Cmos Contents JP8 COM1 RS232 +5V / +12V Power SettingJP11 COM4 RS232 +5V / +12V Power Setting JP9 COM2 RS232 +5V / +12V Power SettingJP10 COM3 RS232 +5V / +12V Power Setting JP12 ATX / AT Power SelectJP16 Processor Operating Frequency JP16Connectors on MAT-880 Connector Locations on MAT-880 IDE1, IDE2 Eide Connectors FAN1, FAN2 System Fan Power ConnectorFAN3 CPU Fan Power Connector IDE1 Primary IDE Connector Signal Name Pin #J1 CD-In Audio Connector IDE2 Secondary IDE Connector Signal Name Pin #CN2 AT H2/+5V Power Connector Signal Name Pin J2 External Audio ConnectorCN3 Digital 4-in 4-out I/O Connector J3 Wake On LAN ConnectorPower LED Pins J5 System Function ConnectorSpeaker Pins 1 ATX Power on Switch Pins 5Hard Disk Drive LED Connector Pins 8 Reset Switch Pins 7J6 Tmds Connector J8 VGA CRT Connector J7 10/100Mbit Ethernet ConnectorPin Signal Name Pin Signal Name +5VJ14 Panel Inverter Power Connector J15, J16 USB ConnectorsPin # Signal Name RS-232 J17 Parallel Port ConnectorJ18 Serial Ports J21 ATX Power Supply Connector J20 IrDA ConnectorR2-422 J23 PS/2 Keyboard/Mouse Connector Watchdog Timer Configuration Sample CodeMov cl, 30h Call WriteReg Watchdog enabled Call LockChip ret UnlockChip Proc Near mov dx, 4Eh mov al, 0AAh out dx, al ret Bios Setup Bios Introduction Bios SetupPhoenix AwardBIOS Cmos Setup Utility Standard Cmos Setup DateIDE Primary HDDs / IDE Secondary HDDs TimeDrive a / Drive B Video Halt OnQuick Power On Self Test Advanced Bios FeaturesCPU Feature Virus WarningBoot Up Floppy Seek First/Second/Third Boot DeviceBoot Other Device Boot Up NumLock StatusMPS Version Control for OS Apic ModeSecurity Option OS Select for Dram 64MBDram RAS# to CAS# Delay Advanced Chipset FeaturesActive to Precharge Delay Dram Timing SelectableVideo Bios Cacheable Dram Data Integrity ModeSystem Bios Cacheable Delayed TransactionOn-Chip VGA Boot DisplayAGP Aperture Size On-Chip Frame Buffer SizeIntegrated Peripherals OnChip Primary/Secondary PCI IDE IDE HDD Block ModeOnboard Sata chip Mode IDE Primary/Secondary Master/Slave PIOUSB Keyboard Support USB ControllerUSB 2.0 Controller USB Mouse SupportParallel Port Mode Uart Mode SelectPwron After PWR-Fail Power Management Power Management SetupPower Supply Type Acpi FunctionVideo Off Method Suspend ModeHDD Power Down Video Off In SuspendResume by Alarm Power On by RingReload Global Timer Events Resources Controlled by PNP/PCI ConfigurationsReset Configuration Data PCI/VGA Palette SnoopShutdown Temperature CPU Warning TemperatureTemperatures/Voltages PC Health StatusAuto Detect PCI Clk Frequency/Voltage ControlSpread Spectrum Modulated Set Supervisor Password Load Fail-Safe DefaultsLoad Optimized Defaults Save & Exit SetupMAT-880User’s Manual Drivers Installation Click IntelR Chipset Software Installation Utility Intel Chipset Software Intallation UtilityDrivers Installation VGA Drivers Installation Click IntelR 855GME Chipset Family Graphics DriverAC97 Codec Audio Driver Installation Click Realtek AC97 Codec Audio DriverIntel PRO LAN Drivers Installation Click Install Base Software to continueO Port Address Map Address Device DescriptionInterrupt Request Lines IRQ Level Function