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Commell LV-67B User Manual Download Page 29

LV-67B User’s Manual                                                                                 

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28

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2.11 <Power Supply> 

2.11.1 <Power Input> 

The board requires onboard 4-pin DC-input connector voltage range is from 9V to 24V, 

or onboard 20-pin ATX2.0, for the input current, please take a reference of the power 

consumption report on appendix. 

 
Connector: 

DC_IN 

 

Type: 4-pin DC power connector 

Pin 

Description 

Pin 

Description 

1 Ground 

 

2  Ground 

3 +9~24V 

4  +9~24V 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Connector: 

ATX (It also can become Output when DC-IN be used)

 

Type: 20-pin ATX power connector 
 

PIN assignment 

1 3.3V 

2 3.3V 

3 3.3V 

4 -12V 

5 GND 

6 GND 

7 5V 

8 -PSON 

9 GND 

10 GND 

11 5V 

12 GND 

13 GND 

14 GND 

15 PW_OK 

16 -5V 

17 5V_SB 

18 5V 

19 12V 

20 5V 

 

 

DC_IN 

1

2

3

4

m

 

Summary of Contents for LV-67B

Page 1: ...LV 67B Mini ITX Motherboard User s Manual Edition 1 5 2010 4 16 ...

Page 2: ...ment 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 does not issue a warranty of any kind express or implied including without limitation implied warranties of merchantability or fitness for a particular purpose The company has the right to revise the ma...

Page 3: ...starting using the board Hardware LV 67B Mini ITX Motherborad x 1 Cable Kit SATA Cable x 2 OALSATA L COM Port Cable x 1 OAL1S DC Power Cable x 1 OALDC I O Shield x 1 OALATE LV67B Power Cable OALATX P3S2 Printed Matters Driver CD Including User s Manual x 1 CPU Cooler x 1 OHS P M 3 ...

Page 4: ...l Connectors 14 2 3 2 External Connectors 14 2 4 CPU and Memory Setup 15 2 4 1 CPU Setup 15 2 4 2 Memory Setup 16 2 5 CMOS Setup 17 2 6 Serial ATA Interface 18 2 7 Ethernet Interface 18 2 8 Onboard Display Interface 19 2 8 1 Analog Display 19 2 8 2 Digital Display 20 2 8 3 HDTV Interface 24 2 9 Integrated Audio Interface 25 2 10 GPIO and SMBUS Interface 27 2 11 Power Supply 28 2 11 1 Power Input 2...

Page 5: ...A 4 Serial Port 2 36 A 5 VGA Port 37 A 6 LAN Port 37 A 7 USB Interface 37 Appendix B Flash BIOS 38 B 1 Flash Tool 38 B 2 Flash BIOS Procedure 38 Appendix C System Resources 39 C 1 I O Port Address Map 39 C 2 Memory Address Map 41 C 3 System DMA IRQ Resources 43 Appendix D Programming GPIO s 44 Appendix E Programming Watchdog Timer 45 Appendix F How to setting RS 232 RS 422 RS 485 46 Contact Inform...

Page 6: ...LV 67B User s Manual 5 This page is left for blank ...

Page 7: ...before New features for Intel GM45 chipset The board integrates Intel GM45 and ICH9M chipset to provide new generation of the mobile solution supports Intel GMA 4500MHD graphics DDR3 800 1066 Mhz memory built in high speed mass storage interface of serial ATA High Definition Audio with 7 1 channels surrounding sound All in One multimedia solution Based on Intel GM45 and ICH9M chipset the board pro...

Page 8: ...terface Extended Interface 1 x PCIE x16 slot 1 x Mini PCIE socket 1 x SD socket 1 x Mini PCI socket to support Mini PCI Type IIIA Internal I O Port 1 x RS232 422 485 1 x SMBUS 1 x GPIO port 1 x HDTV 4 x USB ports 1 x IrDA 4 x Serial ATA 1x LVDS 1x LCD inverter connector 1 x Audio connector and 1 x CDIN connector External I O Port 1 x PS 2 Keyboard Mouse Port 2 x RJ45 LAN ports 1 x DB15 VGA port 6 ...

Page 9: ...LV 67B User s Manual 8 1 3 Mechanical Drawing ...

Page 10: ...x RS422 485 232 1 x COM GPIO IrDA Intel Penryn Processor VGA Interface Intel GMA 4500MHD 1 x PCI Express x16 2 x 204 pin DDR3 SO DIMM 800 1066 MHz up to 8GB IO W83627DHG ALC888 HD Audio 1 x LVDS HDTV 4 x Serial ATA GM45 10 x USB 2 0 1 x IEEE 1394 SD Card 1 x PCI Express mini card RICOH R5C833 ...

Page 11: ... Manual 10 Chapter 2 Hardware Setup 2 1 Connector Location m JFRNT ATX PCIE x16 SYSFAN CN_INV Mini PCI SATA1 2 3 4 SO DIMM2 DC_IN CN_IR CD_IN CN_LVDS CPUFAN Mini PCIE CN_COM2 CN_HDTV CN_DIO CN_SMBUS CN_USB SO DIMM1 ...

Page 12: ...LV 67B User s Manual 11 PS 2 CRT COM Audio SPDIF USB 1394 USB LAN1 2 ...

Page 13: ... Manual 12 2 2 Jumper Location Reference Jumper Function JRTC CMOS Operating Clear Setting JVLCD Panel Voltage Setting JAT Power mode select JP1 Com1 Voltage Setting JP2 Com2 Voltage Setting m JVLCD JRTC JAT JP2 JP1 ...

Page 14: ...tting ATX Mode Jumper JP1 COM 1 Type onboard 6 pin header Power Mode JP1 Pin1 with 5V signal 1 3 4 6 Pin9 with 12V signal 1 2 3 5 Default setting 3 5 4 6 Jumper JP2 COM 2 Type onboard 6 pin header Power Mode JP2 Pin1 with 5V signal 1 3 4 6 Pin9 with 12V signal 2 4 3 5 Default setting 3 5 4 6 1 2 5 6 1 3 1 2 5 6 ...

Page 15: ...fan connector SYSFAN 3 pin system cooler fan connector CN_HDTV 5 x 2 pin HDTV interface CN_LVDS 20 x 2 pin LVDS connector CN_INV 5 pin LCD inverter connector CN_IR 5 pin IrDA connector JFRNT 14 pin front panel switch indicator connector Mini PCI 124 pin Mini PCI socket Type IIIA PCIE 164 pin x16 PCIE slot Mini PCIE 52 pin Mini PCIE socket CN_COM2 9 pin RS422 485 232 JAT Power mode select SD 9 pin ...

Page 16: ...Hz of front side bus and 6MB L2 cache Please follow the instruction to install the CPU properly 1 Use the flat type screw drive to unlock the CPU socket Unlock way Check point 2 Follow the pin direction to install the processor on the socket 3 Lock the socket 4 Socket P has 478 pins but is not pin compatible with Socket M CPU Socket M CPU Check point ...

Page 17: ...LV 67B User s Manual 16 2 4 2 Memory Setup The board provides 2 x 204 pin DDR3 SO DIMM to support 800 1066MHz DDR3 memory module up to 8GB m SO DIMM2 SO DIMM1 ...

Page 18: ...n 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 jumper JRTC Mode 1 2 Clear CMOS 2 3 Normal Operation Default setting 2 3 m JRTC 1 3 ...

Page 19: ...t Interface The board integrates with one Intel PCI Express Gigabit Ethernet controllers as the PCI Express x1 can speed up to 250MB s of transfer rate instead of late PCI bus with 133MB s of transfer rate The Intel Gigabit Ethernet supports triple speed of 10 100 1000Base T with IEEE802 3 compliance and Wake On LAN supported RJ45 LAN connector SATA Port 1 2 3 4 m ...

Page 20: ... one DB15 connector on real external I O port and one 40 pin LVDS interface with 5 pin LCD backlight inverter connector The board provides dual display function with clone mode and extended desktop mode for CRT LCD HDTV 2 8 1 Analog Display Please connect your CRT or LCD monitor with DB15 male connector to the onboard DB15 female connector on rear I O port CRT ...

Page 21: ...or 24 bit single dual channel panels supports up to 1920 x 1200 UXGA resolution with one LCD backlight inverter connector and one jumper for panel voltage setting Effective patterns of connection 1 2 3 4 5 6 Warning others cause damages m 1 CN_INV JVLCD 1 2 5 6 CN_LVDS 1 2 39 40 5 2 1 3 4 5 6 ...

Page 22: ...n connector for LVDS connector Connector model HIROSE DF13 40DP 1 25V Pin Signal Pin Signal 2 LCDVCC 1 LCDVCC 4 GND 3 GND 6 ATX0 5 BTX0 8 ATX0 7 BTX0 10 GND 9 GND 12 ATX1 11 BTX1 14 ATX1 13 BTX1 16 GND 15 GND 18 ATX2 17 BTX2 20 ATX2 19 BTX2 22 GND 21 GND 24 ACLK 23 BTX3 26 ACLK 25 BTX3 28 GND 27 GND 30 ATX3 29 BCLK 32 ATX3 31 BCLK 34 GND 33 GND 36 DDCPCLK 35 N C 38 DDCPDATA 37 N C 40 N C 39 N C Pi...

Page 23: ...cause every panel has its own pin assignment so we do not provide a standard cable please find a local cable manufacture to make cables LCD Installation Guide 1 Preparing the LV 67B LCD panel and the backlight inverter 2 Please check the datasheet of the panel to see the voltage of the panel and set the jumper JVLCD to 12V or 5V or 3 3V 3 You would need a LVDS type cable 4 To connect all of the de...

Page 24: ... type selection form BIOS Version 1 0 18 bit Single channel 24 bit Dual channel NO Output format NO Output format 1 640 x 480 1 1280 x 768 2 800 x 480 2 1280 x 1024 3 800 x 600 3 1600 x 1200 4 1024 x 768 4 1920 x 1080 5 1280 x 800 5 1920 x 1200 18 bit Dual channel 1 1280 x 768 24 bit Single channel 1 1024 x 768 2 1280 x 768 3 1280 x 800 4 1366 x 768 ...

Page 25: ...upport PAL and NTSC of TV system and display clone or extended desktop function with CRT LVDS Connector CN_HDTV Connector type 10 pin header HDTV connector pitch 2 54mm Pin Number Assignment Pin Number Assignment 1 GND 2 DACB_L 3 DACC_L 4 GND 5 GND 6 N C 7 DACA_L 8 GND 9 N C 10 N C m CN_HDTV 10 1 2 9 ...

Page 26: ...main specifications of ALC888 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 Compatible with AC 97 Meets Microsoft WHQL WLP 2 0 audio requirements The board provides 7 1 channels audio phone jacks on rear I O port and Line in MIC in ports for front I O panel through op...

Page 27: ... 5 header pitch 2 54mm Pin Description Pin Description 1 MIC_L 2 Ground 3 MIC_R 4 Reserve 5 Speaker_R 6 MIC Detect 7 SENSE 8 N C 9 Speaker_L 10 Speaker Detect Connector CDIN Type 4 pin header pitch 2 54mm Pin Description 1 CD Left 2 Ground 3 Ground 4 CD Right ...

Page 28: ...ort for system control like POS or KIOSK Connector CN_DIO Type 12 pin 6 x 2 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 Connector CN_SMBUS Type 5 pin header for SMBUS Ports Pin Description 1 VCC 2 N C 3 SMBDATA 4 SMBCLK 5 Ground m CN_DIO 1 12 11 2 CN_SMBUS 1 5 ...

Page 29: ...ce of the power consumption report on appendix Connector DC_IN Type 4 pin DC power connector Pin Description Pin Description 1 Ground 2 Ground 3 9 24V 4 9 24V Connector ATX It also can become Output when DC IN be used Type 20 pin ATX power connector PIN assignment 1 3 3V 2 3 3V 3 3 3V 4 12V 5 GND 6 GND 7 5V 8 PSON 9 GND 10 GND 11 5V 12 GND 13 GND 14 GND 15 PW_OK 16 5V 17 5V_SB 18 5V 19 12V 20 5V D...

Page 30: ...r devices Attention When DC IN had power supplied the ATX become output Avoid DC IN and ATX power supply input at the same time Connector ATX When DC IN be used Type 20 pin ATX connector for 5V 12V Output PIN assignment 1 13 2 14 3 15 4 5V 16 5 GND 17 6 18 GND 7 GND 19 GND 8 20 9 21 10 12V 22 5V Note Maximum output voltage 12V 2A 5V 3A ATX m ...

Page 31: ...er 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 PWRLED IDE LED HDLED 3 4 N C Reset 5 6 PWRLED Power LED Reset Reset 7 8 SPK N C 9 10 N C PWRBT 11 12 N C Power Button PWRBT 13 14 SPK Speaker 1 14 JFRNT 2 13 m ...

Page 32: ...ates Intel ICH8DO with REALTEK ALC888 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 HD Audio driver 2 Lunch the control panel and Sound Effect Manager 3 Select Speaker Configuration ...

Page 33: ...he 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 right button on the desktop to lunch display properties 2 Click Advanced button for more specificity setup Click Graphics Properties for advanced setup ...

Page 34: ...l 33 3 This setup options can let you define each device settings Click Monitor to setup the CRT monitor for Colors Resolution and Refresh Rate Click Intel Dual Display Clone to setup the dual display mode as same screen ...

Page 35: ...ion 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 without notice and is provided here for reference purpose only The settings and configurations of the BIOS are current at the time of print and therefore they may not be exactly the same as that displayed on your s...

Page 36: ...LV 67B User s Manual 35 This page is left for blank ...

Page 37: ...orts A 3 Serial Port 1 Connector COM1 Type 9 pin D sub male connector on bracket Pin Description Pin Description 1 DCD 6 DSR 2 SIN 7 RTS 3 SO 8 CTS 4 DTR 9 RI 5 Ground A 4 Serial Port 2 Connector CN_COM2 Type 9 pin header connector on bracket Pin Description Pin Description 1 DCD 422TX 485 6 DSR 2 RXD 422TX 485 7 RTS 3 SO 422RX 8 CTS 4 DTR 422RX 9 RI 5 Ground Pin Description 1 VCC 2 N C 3 IRRX 4 G...

Page 38: ... 4 N C 9 N C 14 VSYNC 5 Ground 10 Ground 15 DDCCLK A 6 LAN Port Connector RJ45 Type RJ45 connector with LED on bracket A 7 USB Interface Connector CN_USB 1 2 Type 10 pin 5 x 2 header for dual USB 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 Pin 1 2 3 4 5 6 7 8 Description MI0 MI0 MI1 MI2 MI2 MI1 MI3 MI3 6 10 1 2 3 4 5 11 12 13 ...

Page 39: ...s awdflash exe it s the utility that can write the data into the BIOS flash ship and update the BIOS B 2 Flash BIOS Procedure 1 Please make a bootable floppy disk 2 Get the last bin files you want to update and copy it into the disk 3 Copy awardflash exe to the disk 4 Power on the system and flash the BIOS Example C awardflash XXX bin 5 Restart the system Any question about the BIOS re flash pleas...

Page 40: ...LV 67B User s Manual 39 Appendix C System Resources C 1 I O Port Address Map ...

Page 41: ...LV 67B User s Manual 40 ...

Page 42: ...LV 67B User s Manual 41 C 2 Memory Address Map ...

Page 43: ...LV 67B User s Manual 42 ...

Page 44: ...LV 67B User s Manual 43 C 3 System DMA IRQ Resources DMA IRQ ...

Page 45: ...2E 87 o 2E 07 o 2F 09 enale GPIO function o 2E 30 o 2F 02 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 output in this register its value can be set Optional o 2E F2 o 2F xx Data inversion register 1 inverts the current valus of the bits 0 leaves them as they are o 2E 30 o 2F 01 active GPIO s For further information...

Page 46: ... 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 Activate 2F 01 2E F5 Set as Second 2F 00 2E F6 Set as 5 2F 05 Minute bit 3 0 Second bit 3 1 You can select Timer setting in the BIOS after setting the time options the system will reset according to the period of your ...

Page 47: ...ser s Manual 46 Appendix F How to setting RS 232 RS 422 RS 485 Function JCSEL1 JCSEL2 SIR RS 422 RS 485 RS 232 m JCSEL1 1 2 7 8 1 2 11 12 1 11 12 1 2 7 2 8 1 11 1 2 7 2 8 12 1 7 8 12 11 1 2 2 11 1 1 7 2 8 12 2 ...

Page 48: ...our best to support you for your products project a business Taiwan Commate Computer Inc Address 19F No 94 Sec 1 Shin Tai Wu Rd Shi Chih Taipei Hsien Taiwan TEL 886 2 26963909 FAX 886 2 26963911 Website TUhttp www commell com twUT E Mail TUinfo commell com twUT General Information TUtech commell com twUT Technical Support Commell is a brand name of Taiwan commate computer Inc ...

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