Intel MI810 J1, J4 LCD Backlight Connector, J2 HDD Power Connector Output Max. 2A, Pin #

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INSTALLATIONS

J1, J4: LCD Backlight Connector

Pin #

Signal Name

+12V

Backlight Enable

Backlight ADJ

Ground

Signal Name

+12V

Backlight ADJ

Ground

J2: HDD Power Connector (Output: Max. 2A)

Pin #	Signal Name
1	+12V
2	Ground
3	Ground
4	5V

Note: +12V power is provided with 2A maximum load.

J3: ATX_12V Connector

J3 is a DC-in internal connector supporting +12V or +19V.

Remarks: CN1 and J3 connectors cannot be connected at the same time.

Pin #

Signal Name

Ground

+12V

J5: Power LED Connector

Pin #	Signal Name
1	Vcc
2	NC
3	PLED

18	MI810 User’s Manual

Image 22

Contents MI810 Intel Atom 945GSE Mini-ITX MotherboardVersion USER’S MANUALAcknowledgments Drivers Installation InstallationsBIOS Setup IntroductionThis page is intentionally left blank Product Description IntroductionINTRODUCTION The MI810 Intel Atom Mini-ITX motherboard This User’s Manual ChecklistYour MI810 package should include the items listed below 1 CD containing chipset drivers and flash memory utilityMI810 Specifications Board Dimensions INTRODUCTION Setting the Jumpers InstallationsINSTALLATIONS Connectors on MI810Lock Installing the MemoryInstalling and Removing Memory Modules DDR2 Module LockSetting the Jumpers Jumpers on MI810 Jumper Locations on MI810Page Signal Name JP1 LCD Panel Power SelectionLCD Panel Power JP2 ATX/AT Mode SelectJP8 Clear CMOS Setting JP6 COM4 RS232 +5V / +12V Power SettingJP7 COM3 RS232 +5V / +12V Power Setting SettingConnectors on MI810 Connector Locations on MI810 INSTALLATIONS CN2 PS/2 Keyboard and PS/2 Mouse Connectors FAN1 CPU Fan Power ConnectorFAN2 System Fan Power Connector CN1 DC Jack DC in, 12V orCN4 USB5/6 Ports CN3 VGA and DVI ConnectorsCN7 Audio Connector CN5 10/100 RJ-45 and USB1/2 Ports CN6 GbE RJ-45 and USB3/4 PortsCN11 Compact Flash Connector bottom side CN8, CN9 Serial ATA ConnectorsCN10 Mini PCI- Ex1 Connector bottom side PCI1 PCI Slot supports 2 Master PCIE1 PCIE x1 Slot IDE1 IDE ConnectorJ3 ATX12V Connector J1, J4 LCD Backlight ConnectorJ2 HDD Power Connector Output Max. 2A J5 Power LED ConnectorJ6 Digital I/O Signal Name RS-232J8, J10 LVDS Connectors 1st channel, 2nd channel J7 COM1, COM2 Serial PortsJ11 COM3, COM4 Serial Ports J9 System Function ConnectorJ12 Wake On LAN Connector J13 USB7/8 Port Pin HeaderJ18 SPDIF Out Connector Signal Name Pin #J17 Smart Battery Connector J14 Audio Front HeaderThis page is intentionally left blank BIOS Setup BIOS Setup BIOS IntroductionPress DEL to Enter Setup Standard CMOS Features Standard CMOS Setup DateCapacity TimeIDE Channel Master/Slave CYLSHalt On Hard Disk Boot Priority Advanced BIOS FeaturesCPU Feature Virus WarningBoot Other Device Quick Power On Self TestFirst/Second/Third Boot Device Boot Up Floppy SeekAPIC Mode Typematic Delay MsecSecurity Option MPS Version Control for OSCAS Latency Time Advanced Chipset FeaturesDRAM Timing Selectable DRAM RAS# to CAS# DelayOn-Chip VGA Setting System BIOS CacheableVideo BIOS Cacheable Precharge Delay tRASPanel Number Panel ScalingThe default setting is Auto. The options available include On and Off Onboard Device Integrated PeripheralsOnChip IDE Device SuperIO DeviceIDE HDD Block Mode IDE DMA Transfer AccessOn-chip Primary PCI IDE Enabled OnChip Primary/Secondary PCI IDEKB Power ON Password On-Chip Serial ATA SettingPower ON Function Hot Key Power ONSerial Port Onboard Serial PortPWRON After PWR-Fail 3F8/IRQ4Power Management Power Management SetupRUN VGABIOS if S3 Resume ACPI FunctionVideo Off Method HDD Power DownPower On by Ring Video Off In SuspendResume by Alarm Reload Global Timer EventsInit Display First PNP/PCI ConfigurationsReset Configuration Data Resources Controlled byTemperatures/Voltages PC Health StatusCPU Warning Temperature Smart Fan TemperatureSpread Spectrum Modulated Frequency/Voltage ControlAuto Detect PCI Clk CPU Host / SRC PCI ClockSet Supervisor Password Load Fail-Safe DefaultsLoad Optimized Defaults Save & Exit SetupSet Supervisor Password Drivers Installation IMPORTANT NOTEIntel Chipset Software Installation Utility 2. Click IntelR Chipset Software Installation Utility3. When the Welcome screen to the IntelR Chipset Software Installation Utility appears, click Next to continue VGA Drivers Installation 6. Setup is now complete. Click Finish to restart the computer Audio Driver Realtek High Definition Audio Driver Installation2. Click Realtek Audio Driver and then Realtek High Definition Codec LAN Drivers Installation 2. In the next screen, click Install Drivers and Software7. When the InstallShield Wizard has been completed, click Finish Address AppendixA. I/O Port Address Map Device DescriptionB. Interrupt Request Lines IRQ LevelC. Watchdog Timer Configuration SAMPLE CODEswitch to logic device =========================================================================== #include W627EHF.H 0xAA