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Intel MB879 J2 ATX Power Supply Connector, J3 TV Out Header RCA & S-Video, RXD, Receive data

Models: MB879

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INSTALLATIONS

J2: ATX Power Supply Connector

11 1

20 10

Signal Name	Pin #	Pin #	Signal Name
3.3V	11	1	3.3V
-12V	12	2	3.3V
Ground	13	3	Ground
PS-ON	14	4	+5V
Ground	15	5	Ground
Ground	16	6	+5V
Ground	17	7	Ground
-5V	18	8	Power good
+5V	19	9	5VSB
+5V	20	10	+12V

J3: TV Out Header (RCA & S-Video)

Signal Name	Pin	Pin	Signal Name
NC	1	2	NC
Y	3	4	Ground
C	5	6	Ground
COMP	7	8	Ground

J4: COM2, COM3, COM4 Serial Ports

Pin #	Signal Name (RS-232)
1	DCD, Data carrier detect
2	RXD, Receive data
3	TXD, Transmit data
4	DTR, Data terminal ready
5	Ground
6	DSR, Data set ready
7	RTS, Request to send
8	CTS, Clear to send
9	RI, Ring indicator
10	No Connect.

MB879 User’s Manual

Page 23

Image 23

Intel MB879 user manual J2 ATX Power Supply Connector, J3 TV Out Header RCA & S-Video, J4 COM2, COM3, COM4 Serial Ports

Contents

USER’S MANUAL Intel Pentium M ATI Radeon Xpress Mini-ITX MotherboardVersion MB879Intel and Pentium M are registered trademarks of Intel Corporation AcknowledgmentsAward is a registered trademark of Award Software International, Inc PS/2 is a trademark of International Business Machines CorporationTable of Contents InstallationsIntroduction Drivers Installation BIOS SetupA. I/O Port Address Map AppendixLAN Driver Installation C. Watchdog Timer ConfigurationMB879 User’s Manual THE MB879 MINI ITX MOTHERBOARDMB879 User’s Manual IntroductionProduct Description INTRODUCTION∙ 1 CD containing chipset drivers and flash memory utility ChecklistYour MB879 package should include the items listed below ∙ The MB879 Pentium M Mini-ITX motherboard ∙ This User’s ManualMB879 User’s Manual MB879 SpecificationsINTRODUCTION 4 MB879 User’s Manual Board DimensionsINTRODUCTION topics covered are Installing the CPU Installing the Memory InstallationsThis section provides information on how to use the jumpers and connectors on the MB879 in order to set up a workable system. TheInstalling the CPU Lock Installing the MemoryLock DDR2 ModuleSetting the Jumpers JP5 Clear CMOS Setting Jumper Locations on MB879JP1 COM4 RS232 +5V / +12V Power Setting JP3 COM3 RS232 +5V / +12V Power SettingJP4 CPU FSB Selection JP1 COM4 RS232 +5V / +12V Power SettingJP3 COM3 RS232 +5V / +12V Power Setting JP2 LVDS Panel Voltage SelectionResolution JP5 Clear CMOS SettingS W1 LVDS Resolution Switch Setting SettingConnectors on MB879 MB879 User’s Manual Connector Locations on MB879INSTALLATIONS Mouse data CN1 PS/2 Keyboard and PS/2 Mouse ConnectorsCN2 S-Video and RCA Connector for TV out CN3 COM1 and VGA Connector Keyboard dataFAN1 CPU Fan Power Connector CN4 10/100 LAN RJ-45 and USB1/2 Ports CN5 1394 ConnectorCN6 SPDIF Out Connector CN7 Gigabit LAN RJ-45 and USB3/4 Ports CN8 Audio ConnectorSignal Name J1 Floppy Drive ConnectorIDE1 IDE Connector Signal NameRI, Ring indicator J2 ATX Power Supply ConnectorJ3 TV Out Header RCA & S-Video J4 COM2, COM3, COM4 Serial PortsSignal Name J5 IrDA ConnectorJ7 Panel Inverter Power Connector J8 Digital I/OJ14 Front Audio Connector J10 1394 ConnectorJ11 Panel Inverter Power Connector J12 Mini PCI Connector J13 Speaker ConnectorReset J15, J16 Serial ATA Connectors J17 Wake On LAN ConnectorJ18 System Function Connector J19 USB5 / USB6 ConnectorPCI1 PCI Slot supports 2 Masters PCIE1 PCI-Ex1 Slot J21 Power LED ConnectorJ22 Compact Flash Connector solder side, option J20 CD-In Pin HeaderMB879 User’s Manual This page is intentionally left blankINSTALLATIONS BIOS Setup Press DEL to Enter Setup BIOS IntroductionBIOS Setup Standard CMOS Features Date Standard CMOS SetupLanding Zone Landing zone TimeIDE Channel Master/Slave Drive AHalt On VideoVirus Warning Advanced BIOS FeaturesCPU Feature Hard Disk Boot PriorityBoot Up Floppy Seek Quick Power On Self TestFirst/Second/Third Boot Device Boot Other DeviceMPS Version Control for OS Typematic Delay MsecAPIC Mode Security OptionMB879 User’s Manual Advanced Chipset FeaturesCurrent MRC Version BIOS SETUPMemory Frequencty For System BIOS CacheableCurrent FSB Frequency Current DRAM FrequencyDynamic Clock BIU Power MgmtAddress Step Enable PIF StagePCIE GPP SB Payload Size A-Link & GPP ConfigurationSDVO PCIE GFX SB Payload SizeSouth OnChip IDE Device Integrated PeripheralsBIOS SETUP MB879 User’s ManualHot Key Power ON IDE HDD Block ModePower ON Function KB Power ON PasswordOnboard FDC Controller UART Mode SelectWatch Dog Timer Select IDE DMA Transfer AccessOnboard IDE Primary/Secondary Master/Slave UDMAOnboard AC97 Audio Onboard LANHDD Power Down Power Management SetupC2 Disable/Enable Power Management OptionVideo Off Method PowerOn by PCI CardPowerFail Status RTC Alarm ResumePCI/VGA Palette Snoop PNP/PCI ConfigurationsReset Configuration Data Resources Controlled byPC Health Status CPU Warning TemperatureTemperatures/Voltages Spread Spectrum Frequency/Voltage ControlAuto Detect PCI Clk Save & Exit Setup Load Fail-Safe DefaultsLoad Optimized Defaults Set Supervisor/User PasswordMB879 User’s Manual BIOS SETUPThis page is intentionally left blank IMPORTANT NOTE Drivers Installation2. Click ATI Radeon XPRESS 200 Series Drivers ATI Radeon Xpress 200 Series Drivers InstallationMB879 User’s Manual 3. When the Welcome screen appears, click Next to continueDRIVERS INSTALLATION MB879 User’s Manual DRIVER INSTALLATIONMB879 User’s Manual Realtek AC97 Codec Audio Driver Installation2. When the Welcome screen appears, click Next to continue DRIVERS INSTALLATIONMB879 User’s Manual DRIVER INSTALLATIONDRIVERS INSTALLATION LAN Driver InstallationFollow the steps below to install the Marvell Gigabit LAN drivers 2. Click Next when the InstallShield Wizard welcome screen appearsMB879 User’s Manual DRIVER INSTALLATION4. To use the wake up function by PCIe LAN, go to the Device Manager under Windows and select LAN controller. The following window will appear Generic Marvell Yukon Chipset based Ethernet Controller Properties. Click Advanced and select Wake From Shutdown. In the Value field on the right, select On MB879 User’s Manual DRIVER INSTALLATIONThis page is intentionally left blank A. I/O Port Address Map AppendixFunction B. Interrupt Request Lines IRQLevel MB879 User’s Manual C. Watchdog Timer ConfigurationSAMPLE CODE APPENDIX#include dos.h //======================================================================= unsigned int ITE8712BASE APPENDIXMB879 User’s Manual MB879 User’s Manual APPENDIXSet Logic Device switch to logic deviceAPPENDIX MB879 User’s Manual

J2: ATX Power Supply Connector

J3: TV Out Header (RCA & S-Video)

J4: COM2, COM3, COM4 Serial Ports

DCD, Data carrier detect

RXD, Receive data

DTR, Data terminal ready

DSR, Data set ready

RTS, Request to send

CTS, Clear to send

RI, Ring indicator