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LV-672 User’s Manual                                             Hardware Setup 

GPIO Interface 

30 

2.13 <GPIO interface> 

The board provides a programmable 8-bit digital I/O interface, and a SMBus (System 

management bus) interface for control panel application. 

Connector: 

CN_SMBUS

 

Type: 4-pin SMBus connector (pitch = 2.54mm) 
 

Pin Description 

Pin  Description 

1 SMBDATA 

2  SMBCLK 

3 Ground 

4  VCC3 

 
Connector: 

CN_DIO

 

Type: onboard 2 x 6-pin header, pitch=2.0mm 

 

Pin Description 

Pin Description 

1 Ground 

2 Ground 

3 GP10 

4 GP14 

5 GP11 

6 GP15 

7 GP12 

8 GP16 

9 GP13 

10 

GP17 

11 VCC 

12 +12V 

 

CN_SMBUS 

1 

4 

1 

12 

CN_DIO 

All manuals and user guides at all-guides.com

Summary of Contents for LV-672

Page 1: ...LV 672 Mini ITX motherboard User s Manual Edition 1 0 2004 8 18 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 2: ...y of their respective owners Disclaimer The company shall not be liable for any incidental or consequential damages resulting from the performance or use of this product The company does not issue a w...

Page 3: ...ITX motherboard x 1 Cable Kit 40 pin ATA100 IDE flat cable x 1 26 pin slim type floppy cable x 1 Serial ATA ribbon cable x 2 I O Shield x 1 RAID drivers Disc for Windows 2000 Windows XP and Windows Se...

Page 4: ...al Connectors 15 2 4 CPU and Memory Setup 16 2 4 1 CPU installation 16 2 4 2 Memory installation 17 2 5 CMOS Setup 18 2 5 Enhanced IDE interface 19 2 6 Serial ATA installation 20 2 7 Floppy Installati...

Page 5: ...Video Memory Setup 42 Chapter 4 BIOS Setup 45 Appendix A I O Port Pin Assignment 47 A 1 IDE Port 47 A 2 Serial ATA Port 47 A 3 Floppy Port 48 A 4 IrDA Port 48 A 5 Serial Port 49 A 6 VGA Port 49 A 7 LA...

Page 6: ...LV 672 User s Manual 6 This Page is Left for Blank All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 7: ...ICH6R chipset The Intel 915G integrates DDR2 400 533MHz for memory and Graphic Media Accelerator GMA 900 technology for new graphic engine It can provide up to 224MB of frame buffer when you install...

Page 8: ...ry Enhanced IDE Enhanced IDE interface supports dual channels and up to 2 ATAPI devices at Ultra DMA100 One 40 pin IDE port onboard Serial ATA Intel ICH6R integrates 4 Serial ATA interface RAID 0 1 In...

Page 9: ...e 16x PCI Express slot Up to 8GB s of transfer bandwidth Power supply 3 3V 12V PCI One Mini PCI socket TYPE III 32 bit 33MHz Power supply 3 3V 5V IEEE1394 AGERE FW323 06 controller integrated IEEE1394...

Page 10: ...on Component Placement 10 1 3 Component Placement BIOS Intel 82541GI Serial ATA ICH6R 915G PCI Express 16x 240 pin DDR2 Memory DIMM LGA775 Realtek ALC655 Mini PCI Super I O Solder Side All manuals and...

Page 11: ...2 x 240 pin DDR2 400 533MHz up to 2GB Intel 915G GMCH 2GB s DMI 150MB s 4 x Serial ATA ports Dual Intel 82541GI Gigabit LAN PCI bus Mini PCI slot BIOS with Intel Hyper Threading Technology support 2 x...

Page 12: ...LV 672 User s Manual 12 This Page is Left for Blank All manuals and user guides at all guides com...

Page 13: ...Connector Location CN_SMBUS S_ATA1 S_ATA2 S_ATA3 S_ATA4 CD_IN CN_AUDIO CN_TXD RXD CN_12V CPU CPUFAN CN_IR CN_DIO FDD SYSFAN IDE1 DDRII2 DDRII1 ATX COM2 VGA USB_RJ45_2 PCIE CN_USB JFRNT PS2 COM1 USB_RJ...

Page 14: ...ence 14 2 2 Jumper Reference Jumper Function JRTC CMOS Operating Clear Setting JDOM IDE1 Pin 20 voltage setting JLAN1 LAN1 Enable Disable setting JLAN2 LAN2 Enable Disable setting JLAN2 JLAN1 JRTC JDO...

Page 15: ...in digital I O connector Standard CN_USB 10 pin USB connector Standard CPUFAN 4 pin CPU fan connector Standard SYSFAN 4 pin system fan connector Standard CN_IR 5 pin IrDA connector Standard CN_SMBUS 4...

Page 16: ...Pentium 4 processor Package type 775 pin PLGA L2 Cache 1MB FSB 800MHz 200MHz x 4 Manufacturing 90nm Intel Hyper Threading Technology supported Check point 1 Lift this bar 2 Uncover this plate 3 Place...

Page 17: ...city The memory frequency supports 400 533MHz 100MHz x 4 or 133MHz x 4 Only Non ECC memory is supported Dual Channel technology is supported while applying two same modules DDRII2 DIMM2 DDRII1 DIMM1 1...

Page 18: ...ting in BIOS If the board refuses to boot due to inappropriate CMOS settings here is how to proceed to clear reset the CMOS to its default values Jumper JRTC Type Onboard 3 pin jumper JRTC Mode 1 2 Cl...

Page 19: ...d on this function LV 672 has one 40 pin IDE connector with jumper selectable for pin 20 5V supported The jumper JDOM is two pin type for pin 20 supplied with 5V to apply the DOM Disk on Module Jumper...

Page 20: ...main features of RAID on ICH6R are listed below 1 Supports for up to RAID volumes on a single two hard drive RAID array 2 Supports for two two hard drive RAID arrays on any of four Serial ATA ports 3...

Page 21: ...ing from onboard please follow up the steps below to install the device FDD 1 Lift up this plastic bar 2 Slot the cable in Blue paste for outside 3 Press back the plastic bar Floppy rear side 4 Lift u...

Page 22: ...rnet interface for 1000BASE T 100BASE TX and 10BASE T applications LV 672 provides two RJ45 connectors on the rear I O panel The JLAN1 and JLAN2 can let you set to enable disable the onboard LAN funct...

Page 23: ...on rear I O panel for Line out Line in MIC stereo in as 2 channel sound system and Front Rear Center as 5 1 channel sound system It also has one 10 pin header for additional audio output the cable wit...

Page 24: ...scription Pin Description 1 Line Right 2 Ground 3 Line Left 4 MIC 5 MIC 6 Ground 7 N C 8 Line Out Left 9 Line Out Right 10 Ground Connector CDIN Type 4 pin header pitch 2 54mm Pin Description 1 CD Lef...

Page 25: ...0 for up to 224MB frame buffer size shared with system memory With a 333MHz core and DirectX 9 and OpenGL acceleration LV 672 provides the powerful onboard graphics interface without additional graphi...

Page 26: ...Controller AGERE FW323 06 Intel ICH6R Transfer Rate 100 200 400Mb s Up to 480Mb s Output Voltage 12V 500mA The Intel ICH6R contains and Enhanced Host Controller Interface EHCI and four Universal Host...

Page 27: ...Installation 27 Connector CN_USB Type 10 pin 5 x 2 header for USB5 6 Ports Pin Description Pin Description 1 VCC 2 VCC 3 Data0 4 Data1 5 Data0 6 Data1 7 Ground 8 Ground 9 Ground 10 N C CN_USB 10 1 USB...

Page 28: ...an Installation The LV 672 needs a standard ATX power supply with 24 pin ATX connector and additional 12V connector and the board provides two 4 pin fan connectors supporting smart fan 1 2 4 3 CN_12V...

Page 29: ...7 GND 19 GND 8 PW_OK 20 5V 9 5V_SB 21 5V 10 12V 22 5V 11 12V 23 5V 12 3 3V 24 GND Connector CN_12V Type 4 pin standard Pentium 4 additional 12V power connector Pin Description Pin Description 1 Groun...

Page 30: ...anel application Connector CN_SMBUS Type 4 pin SMBus connector pitch 2 54mm Pin Description Pin Description 1 SMBDATA 2 SMBCLK 3 Ground 4 VCC3 Connector CN_DIO Type onboard 2 x 6 pin header pitch 2 0m...

Page 31: ...ts on real I O panel and onboard one 3 pin additional TXD RXD connector for POS application Connector CN_TXD RXD Connector type onboard 3 pin header pitch 2 00mm Pin Number Pin Assignment 1 MSO2 2 MSI...

Page 32: ...eper etc Please check well before you connecting the cables on the chassis Connector JFRNT Type onboard 14 pin 2 x 7 2 54 pitch header Function Signal PIN Signal Function Vcc 1 2 Vcc IDE LED Active 3...

Page 33: ...or its serial data transfer scheme each 1x lane will be up to 500MB s duplex and the 16x can be up to 8GB s more than 2GB s as AGP 8x bus transfer rate MINIPCI PCIE PCI Express 16x slot Mini PCI Card...

Page 34: ...LV 672 User s Manual 34 This Page is Left for Blank All manuals and user guides at all guides com...

Page 35: ...ncluding SATA devices and Windows 2000 XP Server2003 have no such limitation Parallel ATA Serial ATA Operating System Support Mode Primary 2 Devices SATA1 SATA2 SATA3 SATA4 Windows 2000 XP Enhance Mod...

Page 36: ...t whether the Serial ATA hard drives would work under normal IDE mode or RAID mode The RAID mode need more than one HDD is applied Once you enable the RAID mode the boot up screen would pop up the RAI...

Page 37: ...ect the optimized mode automatically Combined mode PATA and SATA work as two channels for supporting two drives on each channel Enhanced mode Max supported of the PATA and SATA for up to 6 drives SATA...

Page 38: ...one used and one unused drive to build this operation The second drive must be the same or lager size than first one Intel Matrix Storage Technology This technology would allow you to use RAID 0 1 mod...

Page 39: ...elerator Ver 4 5 later to support RAID configuration with Intel Matrix Storage Technology 1 After installing Intel Application Accelerator please execute Intel Storage Utility Demo configuration for 2...

Page 40: ...me size Tune this bar to specify the volume size if you specify the volume size lower than maximum you can create a second volume for another RAID set Make RAID 0 1 on only two hard drives 5 Repeat th...

Page 41: ...ort 2 channel or 5 1 channel sound under system configuration Please follow the steps below to setup your sound system 1 Install REALTEK AC97 Audio driver 2 Lunch the control panel and Sound Effect Ma...

Page 42: ...you select video memory which been allocated for legacy VGA and SVGA graphics support and compatibility The available option is 1MB and 8MB Fixed Memory Size This item can let you select a static amo...

Page 43: ...8MB 255MB 8MB 0 32MB 32MB 1MB 64MB 0MB 64MB 1MB 0 64MB 64MB 1MB 128MB 0MB 128MB 1MB 0 128MB 128MB 1MB 64MB 64MB 128MB 8MB 64MB 0MB 64MB 8MB 0 64MB 64MB 8MB 128MB 0MB 128MB 8MB 0 128MB 128MB 256MB 511M...

Page 44: ...LV 672 User s Manual 44 This Page is Left for Blank All manuals and user guides at all guides com...

Page 45: ...power is turned off If the battery runs out of the power then the settings of BIOS will come back to the default setting The BIOS section of the manual is subject to change without notice and is provi...

Page 46: ...LV 672 User s Manual 46 This Page is Left for Blank All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 47: ...12 D12 13 D2 14 D13 15 D1 16 D14 17 D0 18 D15 19 Ground 20 VCC 21 REQ 22 Ground 23 IOW STOP 24 Ground 25 IOR HDMARDY 26 Ground 27 IORDY DDMARDY 28 IDESEL 29 DACK 30 Ground 31 IRQ 32 N C 33 A1 34 CBLI...

Page 48: ...4 DRV0 5 VCC 6 DSKCHG 7 DRV1 8 N C 9 MTR1 10 MTR0 11 RPM 12 DIR 13 N C 14 STEP 15 Ground 16 WRITE DATA 17 Ground 18 WRITE GATE 19 N C 20 TRACK 0 21 N C 22 WRPTR 23 Ground 24 RDATA 25 Ground 26 SEL A 4...

Page 49: ...4 5 11 12 13 14 15 Connector VGA Type 15 pin D sub female connector on bracket Pin Description Pin Description Pin Description 1 RED 6 Ground 11 N C 2 GREEN 7 Ground 12 5VCDA 3 BLUE 8 Ground 13 HSYNC...

Page 50: ...exe it s the utility that can write the data into the BIOS flash ship and update the BIOS B 2 Flash Method 1 Please make a bootable floppy disk 2 Get the last bin files you want to update and copy it...

Page 51: ...to support you for your products projects and business Taiwan Commate Computer Inc Address 8F No 94 Sec 1 Shin Tai Wu Rd Shi Chih Taipei Hsien Taiwan TEL 886 2 26963909 FAX 886 2 26963911 Website http...

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