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Summary of Contents for Commell LV-669
- Page 1 LV-669 Mini-ITX Motherboard User’s Manual Edition 1.1 2007/07/30...
- Page 2 LV-669 User’s Manual Copyright Copyright 2006. All rights reserved. This document is copyrighted and all rights are reserved. The information in this document is subject to change without prior notice to make improvements to the products. This document contains proprietary information and protected by copyright. No part of this document may be reproduced, copied, or translated in any form or any means without prior written permission of the manufacturer.
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Page 3: Packing List
LV-669 User’s Manual Packing List Please check the package before you starting setup the system Hardware: LV-669 series motherboard x 1 Cable Kit: I/O Shield SATA Cable x 1 44-pin ATA33 IDE Cable x 1 Power Cable x 1 40-pin ATA100 IDE Cable x 1... - Page 4 LV-669 User’s Manual Index Chapter 1 <Introduction> ..............7 1.1 <Product Overview>................. 7 1.2 <Product Specification> ................8 1.3 <Mechanical Drawing>................10 1.4 <Block Diagram>..................11 Chapter 2 <Hardware Setup> ............12 2.1 <Connector Location>................12 2.2 <Jumper Reference> ................14 2.3 <Connector Reference>.................
- Page 5 LV-669 User’s Manual 2.16 <Indicator and Switch>................. 35 Chapter 3 <System Configuration> ........... 37 3.1 <SATA RAID Configuration>..............37 3.2 <Audio Configuration> ................39 3.3 <Display Configuration>................. 39 Chapter 4 <BIOS Setup> ..............44 Appendix A <I/O Port Pin Assignment>...
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Page 7: Chapter 1
Introduction Chapter 1 <Introduction> 1.1 <Product Overview> LV-669 is the Mini-ITX motherboard based on VIA chipset. It integrates VIA embedded chipset for CN700 with VT8237R Plus, DDR 333/400 SDRAM, and serial ATA with RAID to provide the economical embedded platform. -
Page 8: Product Specification
LV-669 User’s Manual Introduction 1.2 <Product Specification> General Specification Form Factor Mini-ITX motherboard VIA C7 1.5GHz processor L1/L2 Cache: 128/128KB Front side bus: 400MHz Memory 1 x 184-pin DDR 333/400 SDRAM up to 1GB,onboard optional 256MB DDR SDRAM Unbufferred, none-ECC memory supported only... - Page 9 LV-669 User’s Manual Introduction Ethernet Interface Chipset REALTEK 8110S-32 Type 10Base-T / 100Base-TX /1000Base-TX auto-switching Fast Ethernet Full duplex, IEEE802.3U compliant Connector Two External RJ45 connectors with LED on rear I/O panel Audio Interface Chipset REALTEK ALC655 Interface 5.1 channel surround audio with Line-in, Line-out and MIC-in...
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Page 10: Mechanical Drawing
LV-669 User’s Manual Introduction 1.3 <Mechanical Drawing> Mechanical Drawing... -
Page 11: Block Diagram
LV-669 User’s Manual Introduction 1.4 <Block Diagram> VIA nanoBGA2 CRT/LCD Monitor VT1636 LVDS 1 x 184-pin DDR333/400 VT1632A DVI Up to 1GB CN700 Ultra V-Link 533MB/s 6 x USB2.0 Ports 2 x SATA CF＆ IDE AC97 ALC655 VT8237R+ BIOS 2 x LAN... -
Page 12: Chapter 2
LV-669 User’s Manual Hardware Setup Chapter 2 <Hardware Setup> 2.1 <Connector Location> SATA1/2 IDE1 CN_INV IDE2 DC_OUT CN_DIO JFRNT SYSFAN DIMM CN_USB MINIPCI CN_DVI CPUFAN CN_LVDS CN_COM3/4 CDIN CN_LPT CN_IR CN_12V CN_AUDIO Connector Location... - Page 13 LV-669 User’s Manual Hardware Setup DC_IN CRT+AUDIO COM1/2 USB_RJ45_1/2 IEEE1394 Connector Location...
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Page 14: Jumper Reference
LV-669 User’s Manual Hardware Setup 2.2 <Jumper Reference> Jumper Function JRTC CMOS Operating/Clear Setting JCFSEL Compact Flash address mode setting LCD Panel Voltage Setting(LV-669X only) JVLCD AT/ATX mode setting COM2 RS232/422/485 mode setting JCSEL1/2 JRTC JCFSEL JVLCD JCSEL2 JCSEL1 Jumper Reference... -
Page 15: Connector Reference
LV-669 User’s Manual Hardware Setup 2.3 <Connector Reference> 2.3.1 <Internal Connector> Connector Function Remark DIMM 184-pin DDR SDRAM DIMM Standard IDE1 40-pin primary IDE connector Standard IDE2 44-pin secondary IDE connector Slim 26-pin slim type floppy connector Slim SATA1/2 7-pin Serial ATA connector... -
Page 16: Cpu And Memory Setup
LV-669 User’s Manual Hardware Setup 2.4 <CPU and Memory Setup> 2.4.1< CPU> The board supports VIA C7 processor, default ratio is C7 1.5G with cooler. 2.4.2 <Memory> The board supports one 184-pin DDR333/400 SDRAM and up to 1GB of capacity, only non-ECC, unbuffered memory is supported. -
Page 17: Cmos Atx Setup
LV-669 User’s Manual Hardware Setup 2.5 <CMOS ATX Setup> The board’s 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. - Page 18 LV-669 User’s Manual Hardware Setup 2.6 <Enhanced IDE & CF Interface> The board supports two enhanced IDE interface, dual channel for 4 ATAPI devices with ATA33/66/100/133. Based on embedded application, the board has one 44-pin IDE connector +5V supported for disk on module.
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Page 19: Serial Ata Interface
LV-669 User’s Manual Hardware Setup 2.7 <Serial ATA Interface> Based on VIA VT8237R Plus Southbridge, the board supports two Serial ATA interfaces with RAID 0 and 1 array function. The following is the list of the specification of the Serial ATA. -
Page 20: Floppy Port
LV-669 User’s Manual Hardware Setup 2.8 <Floppy Port> The board provides a slim type floppy port; please use the 26-pin ribbon cable in the package to connect the floppy device. Floppy rear side Lift up this plastic bar Slot the cable in (Blue paste for outside) -
Page 21: Lan Interface
LV-669 User’s Manual Hardware Setup 2.9 <LAN Interface> The board provides Two GigaLAN interfaces with REALTEK 8110S-32 PCI controller, and compliant with standard IEEE 802.3 Ethernet interface for 100BASE-TX. USB_RJ45_1/2 LAN Interface... -
Page 22: Analog Vga Interface
LV-669 User’s Manual Hardware Setup 2.10 <Onboard Display Interface> Based on VIA CN700, the board supports integrated S3 Graphics UniChrome Pro IGP graphics, with BIOS selectable 16/32/64MB shared with system memory for frame buffer. 2.10.1 <Analog VGA Interface> The board provides a DB15 CRT connector on the rear I/O panel. -
Page 23: Digital Display
LV-669 User’s Manual Hardware Setup 2.10.2 <Digital Display> The board provides one 40-pin LVDS connector for 18/24-bit dual channel panels, supports up to 1600 x 1200 (UXGA) of resolution, with one LCD backlight inverter connector and one jumper for panel voltage setting... - Page 24 LV-669 User’s Manual Hardware Setup Connector: CN_INV Connector: JVLCD Type: 5-pin LVDS Power Header Type: 3-pin Power select Header Connector model: JST B5B-XH-A Description Description +12V VCC(5V) LCDVCC VCC3(3.3) ENABKL Connector: CN_LVDS Type: onboard 40-pin connector for LVDS connector Connector model: HIROSE DF13-40DP-1.25V...
- Page 25 LV-669 User’s Manual Hardware Setup To setup the LCD, you need the component below: A panel with LVDS interfaces. An inverter for panel’s backlight power. A LCD cable and an inverter cable. For the cables, please follow the pin assignment of the connector to make a cable, because every panel has its own pin assignment, so we do not provide a standard cable;...
- Page 26 LV-669 User’s Manual Hardware Setup After setup the devices well, you need to select the LCD panel type in the BIOS. The panel type mapping is list below: LV-669 BIOS panel type selection form VGA ROM VERSION: 9Y-9X-00-20 Resolution Color...
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Page 27: Onboard Audio Interface
LV-669 User’s Manual Hardware Setup 2.11 <Onboard Audio Interface> The board provides the onboard AC97 5.1-channel audio interface with Realteck ALC655. Connector: CN_AUDIO Type: 10-pin (2 x 5) header (pitch = 2.54mm) Description Description Line/SURR – Left Ground Line/SURR – Right... -
Page 28: Usb2.0 Interface
LV-669 User’s Manual Hardware Setup 2.12 <USB2.0 Interface> Based on VIA VT8237R Plus, the board provides 6 USB2.0 ports. The USB2.0 interface provides up to 480Mbps of transferring rate. Interface USB2.0 Controller VIA VT8237R+ Transfer Rate Up to 480Mb/s Output Voltage... - Page 29 LV-669 User’s Manual Hardware Setup Connector: CN_USB Type: 10-pin (5 x 2) header for USB2/3 Ports Description Description Data0- Data1- Data0+ Data1+ Ground Ground Ground PS: The USB2.0 will be only active when you connecting with the USB2.0 devices, if you insert an USB1.1 device, the port will be changed to USB1.1 protocol automatically.
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Page 30: Gpio Interface
LV-669 User’s Manual Hardware Setup 2.13 <GPIO Interface> The board provides a programmable 8-bit digital I/O interface; you can use this general purpose I/O port for system control like POS or KIOSK. Connector: CN_DIO Type: onboard 2 x 6-pin header, pitch=2.0mm... -
Page 31: Serial Port Jumper Setting
LV-669 User’s Manual Hardware Setup 2.14 <Serial Port Jumper Setting > The board provides three RS232 serial ports, with jumper selectable RS422/485 for CN_COM4. Connector: CN_COM3/4 Type: 10-pin (5 x 2) header for COM3/4 Description Description DCD/422RX-/485- RXD/422RX+/485+ TXD/422TX+ DTR/422TX-... - Page 32 LV-669 User’s Manual Hardware Setup CN_COM3/4 JCSEL1 JCSEL2 COM1/2 Serial Port Jumper Setting...
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Page 33: Power Input
LV-669 User’s Manual Hardware Setup 2.15 <Power and Fan Connector> The board comes with a 2-pin DC-Jack power connector for DC 8~24V input, it also has one 4-pin P4 additional use power connector for internal power supply, you can choose one of them to meet your application. -
Page 34: Power Output
LV-669 User’s Manual Hardware Setup 2.15.2 <Power Output> Connector: DC_OUT Type: 4-pin P-type connector for +5V/+12V output Description Description Description Description Ground Ground +12V Note: Maximum output voltage: 12V/5A & 5V/3A Floppy ATAPI Drives Relative Accessory 2.15.3 <Fan Connector> Connector: CPUFAN, SYSFAN... -
Page 35: Indicator And Switch
LV-669 User’s Manual Hardware Setup 2.16 <Indicator and Switch> The JFRNT provides front control panel of the board, such as power button, 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... - Page 36 LV-669 User’s Manual (This Page is Left For Blank)
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Page 37: Chapter 3
LV-669 User’s Manual System Configuration Chapter 3 <System Configuration> 3.1 <SATA RAID Configuration> The board supports two Serial ATA ports onboard, and supports RAID 0, 1 and JBOD disk array, the RAID 0, 1 and JBOD are specified below: RAID 0 (Stripping): Two hard drives operating as one drive for optimized data R/W performance. - Page 38 LV-669 User’s Manual System Configuration You also can edit disk array under OS, please install the VIA RAID Utility in the driver CD. (To getting start, please click here to learn more information) (Click here to build RAID 0) (Click here to build RAID JBOD)
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Page 39: Audio Configuration
LV-669 User’s Manual System Configuration 3.2 <Audio Configuration> The board provides 5.1 channel audio interface with driver installed, please install the Realtek ALC655 audio driver in the CD before getting start to enjoy the 5.1 channel sound system. Install REALTEK AC97 Audio driver. -
Page 40: Display Configuration
LV-669 User’s Manual System Configuration 3.3 <Display Configuration> The board provides onboard analog VGA interface, and optional digital display interface with LVDS or DVI , please install the VIA video driver before enjoy the vivid display. Based on the VIA CN700 with S3 UniChrome Pro graphic, the board provides dual display function for clone or extended desktop modes with secondary display device attached. - Page 41 LV-669 User’s Manual System Configuration There are two options for secondary display device For more display properties setting, please click “Advanced” button. Display Configuration...
- Page 42 LV-669 User’s Manual System Configuration Please select S3Display for advanced device setting. Connected Devices Click check box to enable/disable device Specified display setup if available When you set dual display clone mode, you’ll see the same screen display on two devices.
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Page 44: Chapter 4
LV-669 User’s Manual BIOS Setup Chapter 4 <BIOS Setup> The motherboard uses the Award BIOS for the system configuration. The Award BIOS in the single board computer is a customized version of the industrial standard BIOS for IBM PC AT-compatible computers. It supports Intel x86 and compatible CPU architecture based processors and computers. - Page 45 LV-669 User’s Manual (This Page is Left for Blank)
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Page 46: Appendix A
LV-669 User’s Manual I/O Port Pin Assignment Appendix A <I/O Port Pin Assignment> A.1 <IDE Port> Connector: IDE1 Type: 40-pin (20 x 2) box header Description Description Reset Ground Ground Ground IOW-/STOP Ground IOR-/HDMARDY Ground IORDY/DDMARDY IDESEL DACK- Ground CBLID... - Page 47 LV-669 User’s Manual I/O Port Pin Assignment Connector: IDE2 Type: 44-pin (22 x 2) box header Description Description Reset Ground Ground Ground IOW-/STOP Ground IOR-/HDMARDY Ground IORDY/DDMARDY Ground DACK- Ground ASP1 Ground Ground Ground IDE Port...
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Page 48: A.2
LV-669 User’s Manual I/O Port Pin Assignment A.2 <Floppy Port> Connector: FDD Type: 26-pin connector Description Description INDEX DRV0 DSKCHG DRV1 MTR1 MTR0 STEP Ground WRITE DATA Ground WRITE GATE TRACK 0 WRPTR Ground RDATA- Ground A.3 <Serial ATA Port>... -
Page 49: A.4 < Crt Port
LV-669 User’s Manual I/O Port Pin Assignment A.4 < CRT Port > Connector: CRT Type: 15-pin D-sub female connector on panel Description Description Description Ground GREEN Ground 5VCDA BLUE Ground HSYNC LVGA5V VSYNC Ground Ground 5VCLK A.5 <Serial Port> Connector: COM1/2... -
Page 50: Appendix B
LV-669 User’s Manual Flash BIOS Appendix B <Flash BIOS> B.1 BIOS Auto Flash Tool The board is based on Award BIOS and can be updated easily by the BIOS auto flash tool. You can download the tool online at the address below: http://www.award.com... -
Page 51: Appendix C
LV-669 User’s Manual System Resources Appendix C <System Resources> C1.<I/O Port Address Map> I/O Port Address Map... - Page 52 LV-669 User’s Manual System Resources I/O Port Address Map...
- Page 53 LV-669 User’s Manual System Resources C2.<Memory Address Map> Memory Address Map...
- Page 54 LV-669 User’s Manual System Resources C3.<System IRQ Resources> System IRQ Resources...
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Page 55: Appendix D
LV-669 User’s Manual Programming GPIO’s Appendix D <Programming GPIO’s> The GPIO can be programmed with the MSDOS debug program using simple IN/OUT commands. The following lines show an example how to do this. GPIO0...GPIO7 bit0……bit7 -o 4E 87 ;enter configuration... -
Page 56: Appendix E
LV-669 User’s Manual Watch Dog timer Setting Appendix E <Watch Dog timer Setting > The watchdog timer makes the system auto-reset while it stops to work for a period. The integrated watchdog timer can be setup as system reset mode by program. - Page 57 LV-669 User’s Manual (This Page is Left for Blank)
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Page 58: Contact Information
Taiwan Commate Computer Inc. Address 8F, No. 94, Sec. 1, Shin Tai Wu Rd., Shi Chih Taipei Hsien, Taiwan +886-2-26963909 +886-2-26963911 Website h ttp://www.commell.com.tw E-Mail i nfo@commell.com.tw (General Information) t ech@commell.com.tw (Technical Support) Commell is our trademark of industrial PC division Contact Information...
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