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LV-674E User’s Manual                                   I/O Port Pin Assignment 

Serial Port 

54 

A.8 <IEEE 1394 Port> 

 

     Connector : 

CN_1394 

         

Type : 8-pin header for IEEE 1394 port   

Pin 

Description 

Pin

Description 

1 BPWR 

2 BPWR 

3 TPB1- 

4 TPB+ 

5 TPA1- 

6 TPB+ 

7 Ground 

8 N/C 

 

A.9 <LAN LED> 

 

      Connector : 

LAN_LED

   

      Type : 24-pin header for LAN LED 

Pin 

Description 

Pin

Description 

1 Active1- 

2  

3 Link100M1- 

4 Li 

5 Link1000M1- 

6 Lin 

7 Active2- 

8  

9 Link100M2- 

10 

Li 

11 Link1000M2- 

12 Lin 

13 Active3- 

14  

15 Link100M3- 

16 Li 

17 Link1000M3- 

18 Lin 

19 Active4- 

20  

21 Link100M4- 

22 Li 

23 Link1000M4- 

24 Lin 

 

A.10 <SMBus> 

Connector: 

CN_SMBUS

 

Type: 4-pin SMBus connector   
 

Pin 

Description 

Pin 

Description 

1 VCC 

2  N/C 

3 SMBDATA 

4  SMBCLK 

5 Ground 

   

 

1

2

7

8

1

2

23 

24 

1

5

Summary of Contents for LV-674E

Page 1: ...LV 674E Mini ITX motherboard User s Manual Edition 1 01 2009 05 04...

Page 2: ...cument are property 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...

Page 3: ...Hardware LV 674E Mini ITX motherboard x 1 Cable Kit 40 pin ATA100 IDE flat cable x 1 26 pin slim type floppy cable x 1 Other Accessories Divers CD including User s Manual x 1 Serial ATA ribbon cable...

Page 4: ...rence 16 2 3 1 Internal Connectors 16 2 3 2 External Connectors 16 2 4 CPU and Memory Setup 17 2 4 1 CPU installation 17 2 4 2 Memory installation 18 2 5 CMOS Setup 19 2 6 Enhanced IDE interface 20 2...

Page 5: ...IOS Setup 49 Appendix A I O Port Pin Assignment 51 A 1 IDE Port 51 A 2 Serial ATA Port 51 A 3 Floppy Port 52 A 4 IrDA Port 52 A 5 Serial Port 53 A 6 VGA Port 53 A 7 LAN Port 53 A 8 IEEE 1394 Port 54 A...

Page 6: ...LV 674E User s Manual Index 6 Contact Information 62...

Page 7: ...LV 674E User s Manual Index 7 This Page is Left for Blank...

Page 8: ...ier Intel 945G and ICH7R chipset The Intel 945G integrates DDR2 400 533 667MHz for memory and Graphic Media Accelerator GMA 950 technology for new graphic engine It can provide up to 224MB of frame bu...

Page 9: ...hium battery Enhanced IDE Enhanced IDE interface supports dual channels and up to 2 ATAPI devices at Ultra DMA100 One 40 pin IDE port onboard Serial ATAII Intel ICH7R integrates 4 Serial ATA II interf...

Page 10: ...r 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 IEEE1394A supported Up to 400Mb s of transferring rat...

Page 11: ...Manual Introduction Product Specification 11 1 3 Component Placement BIOS 240 pin DDR2 Memory DIMM Serial SATA ICH7R PCI Express Intel 945G LGA 775 Marvell E8053 Mini PCI VGA COM1 COM2 LAN USB 1394 A...

Page 12: ...B s Intel GMA950 Graphics PCI Express x16 8GB s Intel 945G GMCH 2 x 240 pin DDR2 400 533 667MHz up to 3GB 2GB s DMI 4 x Serial ATA II ports 300MB s 4 x Marvell E8053 Gigabit LAN PCI bus Mini PCI slot...

Page 13: ...LV 674E User s Manual Hardware Setup Connector Location 13 1 5 Mechanical Drawing...

Page 14: ...hanial Drawing 14 Chapter 2 Hardware Setup 2 1 Connector Location LAN_LED Floppy CN_12V CN_TXD RXD CPUFAN JRTC CN_DIO IDE1 CN_1394 SYSFAN JFRNT CN_USB NBFAN CN_AUDIO SPDIF CN_IN CN_IR CN_SMBUS ATX VGA...

Page 15: ...LV 674E User s Manual Hardware Setup Jumper Reference 15 2 2 Jumper Reference Jumper Function JRTC CMOS Operating Clear Setting JRTC...

Page 16: ...connector Standard CN_USB 10 pin USB connector Standard CPUFAN 4 pin CPU cooler fan connector Standard SYSFAN 3 pin system cooler fan connector Standard NBFAN 3 pin Northbridge cooler fan connector S...

Page 17: ...ver on the CPU Socket Warring If CPU Socket internal Pin damage We could not provide warranty Intel Pentium 4 processor Package type 775 pin PLGA L2 Cache 1MB FSB 533 800 1066MHz 266MHz x 4 Manufactur...

Page 18: ...M support up to 3GB of memory capacity The memory frequency supports 400 533 667MHz Only Non ECC memory is supported Dual Channel technology is supported while applying two same modules DDRII2 DIMM2 D...

Page 19: ...data of CMOS can be setting 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...

Page 20: ...hanced IDE interface The Intel ICH7R south bridge chip supports one enhanced IDE interface dual channel for two ATAPI devices with ATA100 Based on this function LV 674E has one 40 pin IDE connector wi...

Page 21: ...ion of RAID 0 1 5 and 10 The main features of RAID on ICH7R 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 an...

Page 22: ...pports notebook use floppy and powering from onboard please follow up the steps below to install the device FDD 4 Lift up this plastic bar 5 Slot the cable in Blue paste for outside 6 Press back the p...

Page 23: ...installation LV 674E integrates four Gigabit LAN interfaces with Marvell E8053 they provide a standard IEEE 802 3 Ethernet interface for 1000BASE T 100BASE TX and 10BASE T applications LV 674E provide...

Page 24: ...ns of ALC880 are High performance DACs with 100dB S N ratio 8 DAC channels support 16 20 24 bit PCM format for 7 1 audio solution 16 20 24 bit S PDIF OUT supports 44 1K 48K 96kHz sample rate Compatibl...

Page 25: ...ion Pin Description 1 Line Left 2 Ground 3 Line Right 4 MIC1 5 MIC2 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 Left 2...

Page 26: ...deo Memory Technology 3 0 for up to 224MB frame buffer size shared with system memory With a 400MHz core and DirectX 9 and OpenGL acceleration LV 674E provides the powerful onboard graphics interface...

Page 27: ...SB2 0 are listed below Interface IEEE1394 USB2 0 Controller AGERE FW323 06 Intel ICH7R Transfer Rate 100 200 400Mb s Up to 480Mb s Output Voltage 12V 500mA The Intel ICH7R contains and Enhanced Host C...

Page 28: ...Setup IEEE1394 and USB Installation 28 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...

Page 29: ...and additional 12V connector and the board provides one 8 pin fan connectors supporting smart fan for CPU cooler and two 3 pin cooler fan connectors for system and Northbridge chip The 8 pin addition...

Page 30: ...V 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 Ground 5 12V 2 Ground 6 12V 3 Ground 7 12V 4 Ground...

Page 31: ...O 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 W83627THF Assignment CN_DIO PIN 121...

Page 32: ...The board has two RS232 serial ports 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...

Page 33: ...on reset and beeper 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 HDLED 1 2 PWDL...

Page 34: ...its serial data transfer scheme each lane will be up to 500MB s duplex and the 16x 16 lanes can be up to 8GB s more than 2GB s as AGP 8x bus transfer rate The 16x slot can be also for 1x compatible u...

Page 35: ...LV 674E User s Manual Hardware Setup Expansion Interface 35 This Page is Left for Blank...

Page 36: ...ort up to 4 IDE devices including 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 Wi...

Page 37: ...A Mode This option can let you select 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...

Page 38: ...To allow the system select 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...

Page 39: ...ecreating data that was lost from a single drive which increases fault tolerance The data and parity are striped across all the hard drives in the array The parity is striped in a rotating sequence to...

Page 40: ...system for Microsoft Windows XP SP1 or Windows 2000 SP4 version please install the Intel Application Accelerator Ver 4 5 later to support RAID configuration with Intel Matrix Storage Technology 1 Aft...

Page 41: ...LV 674E User s Manual System Configuration SATA Configuration 41 2 Select Actions to Create RAID Volume Rename the Volume name Select RAID Level as 0 Left as default...

Page 42: ...olume 4 Specify the Volume size 5 Repeat the step 1 to create second volume as RAID Level 1 Tune this bar to specify the volume size if you specify the volume size lower than maximum you can create a...

Page 43: ...ith REALTEK ALC880 codec It can support 2 channel or 7 1 channel sound under system configuration Please follow the steps below to setup your sound system 1 Install REALTEK AC97 Audio driver 2 Lunch t...

Page 44: ...ame Buffer Size This item can let you select video memory which been allocated for legacy VGA and SVGA graphics support and compatibility The available option is 1MB and 128MB Fixed Memory Size This i...

Page 45: ...2MB 8MB 32MB 0MB 32MB 128MB 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...

Page 46: ...ic Media Accelerator the board supports two DACs for display device as different resolution and color bit Please install the Intel Graphic Driver before you starting setup display devices 1 Click righ...

Page 47: ...o support more than one display devices Click Monitor to setup the CRT monitor for Colors Resolution and Refresh Rate Click Digital Display to setup the DVI monitor for Colors and Resolution Click Int...

Page 48: ...it can be used for x16 graphic cards or 1x LAN cards 4x SCSI cards can be also compatible with x1 transfer way Please check BIOS setting before you using PCI Express card PEG Force X1 If you use a x16...

Page 49: ...he information when the 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 wit...

Page 50: ...LV 674E User s Manual BIOS Setup PCI Express Interface setting 50 This Page is Left for Blank...

Page 51: ...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 IDE66 IDE33 29 DACK 30 Ground 31 IRQ 32 N C 33 A1 34...

Page 52: ...n 1 VCC 2 INDEX 3 VCC 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 RDAT...

Page 53: ...or 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 4 N C 9 LVGA5V 14 VSYNC 5...

Page 54: ...ED Pin Description Pin Description 1 Active1 2 Active1 3 Link100M1 4 Link100M1 5 Link1000M1 6 Link1000M1 7 Active2 8 Active2 9 Link100M2 10 Link100M2 11 Link1000M2 12 Link1000M2 13 Active3 14 Active3...

Page 55: ...LV 674E User s Manual I O Port Pin Assignment IEEE1394 Port 55 Appedix B System Resources B1 I O Port Address Map...

Page 56: ...LV 674E User s Manual System Resources I O Port Address Map 56...

Page 57: ...LV 674E User s Manual I O Port Pin Assignment I O Port Address Map 57 B2 Memory Address Map...

Page 58: ...LV 674E User s Manual Flash BIOS Flash BIOS 58 B3 System IRQ DMA Resources DMA IRQ...

Page 59: ...tmUT File name of the tool is awdflash exe it s the utility that can write the data into the BIOS flash ship and update the BIOS C 2 Flash Method 1 Please make a bootable floppy disk 2 Get the last bi...

Page 60: ...uration o 2E 87 o 2E 29 o 2E 40 enale GPIO function o 2E 07 o 2E 07 enable GPIO configuration o 2E F0 o 2F xx set GPIO as input output set 1 for input 0 for output o 2E F1 o 2F xx if set GPIO s as out...

Page 61: ...system reset mode by program Timeout Value Range 1 to 255 Second or Minute Program Sample Watchdog timer setup as system reset with 5 second of timeout 2E 87 2E 87 2E 07 2F 08 Logical Device 8 2E 30 A...

Page 62: ...with us We will do our best to support you for your products projects and business Taiwan Commate Computer Inc Address 19F No 94 Sec 1 Shin Tai Wu Rd Shi Chih Taipei Hsien Taiwan TEL 886 2 26963909 F...

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