Intel MB886 J1 Digital I/O Connector 4 in, 4 out, J3 Audio Front Header, J5 USB4/USB5 Connector

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INSTALLATIONS

J1: Digital I/O Connector (4 in, 4 out)

This 10-pin digital I/O connector supports TTL levels and is used to control external devices requiring ON/OFF circuitry.

Signal Name	Pin #	Pin #	Signal Name
Ground	1	2		+5V
Out3	3	4		Out1
Out2	5	6		Out0
IN3	7	8		IN1
IN2	9	10		IN0
J3: Audio Front Header
Signal Name	Pin #	Pin #	Signal Name
MIC2_L	1	2		Ground
MIC2_R	3	4		Presence#
Line2_L	5	6		MIC2_ID
Sense	7	8		NC
Line2_R	9	10		Line2_ID
J5: USB4/USB5 Connector
Signal Name		Pin	Pin	Signal Name
	Vcc	1	2	Ground
	D5-	3	4	D4+
	D5+	5	6	D4-
Ground		7	8	Vcc
J6: USB6/USB7 Connector
Signal Name		Pin	Pin	Signal Name
	Vcc	1	2	Ground
	D7-	3	4	D6+
	D7+	5	6	D6-
Ground		7	8	Vcc

MB886 User’s Manual

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Contents Industrial Motherboard Socket LGA775 Pentium Intel 945G ChipsetVersion MB886Acknowledgments BIOS Setup InstallationsDrivers Installation IntroductionThis page is intentionally left blank Checklist IntroductionINTRODUCTION INSTALLATIONS Product DescriptionMB886 SpecificationsSystem GraphicsBoard Dimensions Installations Installing the CPU Installing the Memory ATX Power InstallationSetting the Jumpers Jumper Locations on MB886 JP6 Clear CMOS Contents JP4 IDE DMA Mode SettingConnectors on MB886 Connector Locations on MB886 ATX2 ATX 12V Power Connector ATX1 24-pinATX Power ConnectorSignal Name Pin #CN2, J2, J7, J8 COM1/2/3/4 Serial Ports CN1 PS/2 Keyboard and PS/2 Mouse ConnectorsCN4: VGA CRT Connector CN3 Parallel Port ConnectorCN6 10/100 RJ-45and USB0/1 Connector CN5 Audio ConnectorCN7 GbE RJ-45and USB2/3 Connector CN11, CN10, CN9, CN8 SATA0/1/2/3 ConnectorJ5 USB4/USB5 Connector J1 Digital I/O Connector 4 in, 4 outJ6 USB6/USB7 Connector J3 Audio Front HeaderJ10 System Function Connector J9 Wake On LAN ConnectorSpeaker Pins Pin # Signal NameATX Power ON Switch Pins 7 and Power LED PinsReset Switch Pins 9 and Hard Disk Drive LED Connector Pins 10 andJ11 IrDA Connector FAN1 CPU Fan Power ConnectorFAN2, FAN3, FAN4 Fan Power Connectors PCIE_1: x16 PCI Express Slot IDE1 Primary IDE ConnectorsPCIE 2, PCIE 3 x1 PCI Express Slots PCI1, PCI2, PCI3, PCI4 PCI Slots SL1 ISA SlotSAMPLE CODE Watchdog Timer ConfigurationINSTALLATIONS INSTALLATIONS INSTALLATIONS INSTALLATIONS BIOS Setup BIOS Introduction BIOS SetupPress DEL to Enter Setup BIOS SETUP Date Standard CMOS SetupIDE Channel Master/Slave TimeDrive A / Drive B CYLSHalt On VideoCPU Feature Advanced BIOS FeaturesHard Disk Boot Priority Virus WarningFirst/Second/Third Boot Device Quick Power On Self TestBoot Other Device Boot Up Floppy SeekSecurity Option Typematic Delay MsecAPIC Mode MPS Version Control for OSDRAM Timing Selectable Advanced Chipset FeaturesCAS Latency Time DRAM RAS# to CAS# DelayVideo BIOS Cacheable System BIOS CacheableOn-ChipVGA Setting DRAM RAS# PrechargeOnChip IDE Device Integrated PeripheralsOnboard Device 2nd Super IO DeviceOn-chipPrimary PCI IDE Enabled IDE DMA Transfer AccessIDE HDD Block Mode OnChip Primary/Secondary PCI IDEPower ON Function On-ChipSerial ATA SettingKB Power ON Password Hot Key Power ONOnboard Serial Port UART Mode SelectPWRON After PWR-Fail RUN VGABIOS if S3 Resume Power Management SetupPower Management ACPI FunctionPower On by Ring HDD Power DownResume by Alarm Video Off MethodReload Global Timer Events Reset Configuration Data PNP/PCI ConfigurationsInit Display First Resources Controlled byCPU Warning Temperature PC Health StatusTemperatures/Voltages Smart Fan2 TemperatureCPU Clock Ratio Frequency/Voltage ControlAuto Detect PCI Clk Spread Spectrum ModulatedLoad Optimized Defaults Load Fail-SafeDefaultsSet Supervisor Password Save & Exit SetupChipset Software Installation Utility Drivers InstallationRealtek Codec Audio Driver Installation Intel 945GIntel 945G Chipset Software Installation Utility DRIVERS INSTALLATION Intel 945G Chipset Graphics Driver Realtek Codec Audio Driver Installation Intel LAN Drivers Installation A. I/O Port Address Map AppendixLevel B. Interrupt Request Lines IRQ

J1: Digital I/O Connector (4 in, 4 out)

J3: Audio Front Header

J5: USB4/USB5 Connector

J6: USB6/USB7 Connector