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LV-651 User’s Manual Hardware Setup

Onboard Audio Interface

26

2.10 <Onboard Audio Interface>

The board provides the onboard AC97 2 channel audio interface with Realtek ALC203.

Connector: CN_AUDIO

Type: 10-pin (2 x 5) 2.54mm x 2.54mm-pitch header

Pin

Description

Pin

Description

1 LIN_L

2 Ground

3 LIN_R

4 MIC

2

5 MIC

2

6 Ground

7 N/C

8 FRONTL

9 FRONTR

10

Ground

Connector: CDIN

Type: 4-pin header (pitch = 2.54mm)

Pin

Description

1

CD – Left

2 Ground
3 Ground
4

CD – Right

1

4

CN_AUDIO

CDIN

1

2

9

10

AUDIO

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Summary of Contents for Geode LV-651

Page 1: ...LV 651 Mini ITX Motherboard User s Manual Edition 1 0 2006 7 21 ...

Page 2: ...d trademarks contains in this document 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 comp...

Page 3: ...kage before you starting setup the system Hardware LV 651 series motherboard x 1 Cable Kit COM port Cable x1 Printed Matters User s Manual x 1 Driver CD x 1 44 pin ATA33 IDE Cable x 1 I O Shield Cable x 1 Floppy Cable x 1 44pin 40pin 44pin Power Cable x 1 ...

Page 4: ...ternal Connector 14 2 3 2 External Connector 14 2 4 CPU and Memory Setup 15 2 4 1 CPU Setup 15 2 4 2 Memory Setup 15 2 5 CMOS Setup 16 2 6 Enhanced IDE CF Interface 17 2 7 Floppy Port 18 2 8 LAN Interface 19 2 9 Onboard Display Interface 19 2 9 1 Analog VGA Interface 19 2 9 2 Digital Display 20 2 10 Onboard Audio Interface 26 2 11 USB2 0 Interface 27 2 12 GPIO Interface 29 2 13 Serial Port Jumper ...

Page 5: ...py Port 40 A 3 Serial Port 40 A 4 CRT Port 41 A 5 LAN Port 41 A 6 USB Port 41 A 6 USB Port 41 A 7 PS 2 Keyboard MousePort 42 A 8 LPT Port 42 Appendix B Flash BIOS 43 B 1BIOS Auto Flash Tool 43 B 2Flash Method 43 Appendix C System Resources 45 C 1 I O Port Address Map 45 C 2 Memory Address Map 47 C 3 System IRQ Resources 48 Appendix D WatchDog Timer Setting 49 Contact Information 50 ...

Page 6: ...LV 651User s Manual The Page is Left For Blank ...

Page 7: ...imum powering and is completely suitable for fanless design Without any cooling fan onboard it can avoid the heat problem when the cooler failed in accidence Onboard TFT LVDS LCD interface Based on the AMD Geode LX800 500Mhz of integrated graphics the board provides onboard graphics with up to 256 MB of frame buffer 18 bit 24 bit LVDS and 24 bit TFT interfaces Embedded Component Due to the low pro...

Page 8: ...onboard One Compact Flash Type II socket on solder side Multi I O Port Chipset Winbond W83627HG AW Serial Port One RS 232 and one RS232 422 485 serial ports USB Port Four Hi Speed USB 2 0 ports with 480Mbps of transfer rate Parallel Port One D sub 25pin LPT Port Floppy Port One slim type Floppy port IrDA Port One IrDA compliant Infrared interface supports SIR K B Mouse External PS 2 keyboard and m...

Page 9: ...terface PCI One Mini PCI socket for TYPE III Bus master 2nd Bus master is shared with Mini PCI One PCI slot with riser card to support 2 PCI Power supply 3 3V 5V Power and Environment Power Requirement 8 24V DC input or Standard 20 pin ATX power supply Dimension 170 L x 170 H mm Temperature Operating within 0 60 32 140 Storage within 20 85 4 185 Ordering Code LV651X P AMD LX800 processor Mini ITX ...

Page 10: ...LV 651 User s Manual Introduction Mechanical Drawing 10 1 3 Mechanical Drawing ...

Page 11: ...4 Block Diagram AC97 Audio BIOS Floppy GPIO IrDA Mini PCI slot 1 x 184 pin DDR DIMM Up to 1GB IEEE1394 TFT LVDS LCD CompactFlash IDE 4 x USB2 0 ports 83627HG AW PCI 33Mhz LX800 CS5536 Arbitor IT8209 VGA monitor 8110S 32 RTL LPT Port 2 X COM Port PCI slot ...

Page 12: ... Setup Connector Location 12 Chapter 2 Hardware Setup 2 1 Connector Location DC_OUT CDIN PS2 SYSFAN CN_INV CN_LVDS ATX MINIPCI CN_COM1 2 CN_LCD DIMM JFRNT CN_USB1 CN_DIO FDD IDE CF PCI CN_AUDIO LPT CRT USB_RJ45 FIREWIRE AUDIO DC_IN ...

Page 13: ...13 2 2 Jumper Reference Jumper Function JRTC CMOS Operating Clear Setting JV1 2 Setting COM Port Voltage JVLCD LCD Panel Voltage Setting JCSEL1 2 COM2 RS 232 422 485 Mode Selection JAT Select ATX or AT power on function JCSEL1 JRTC JCSEL2 JVLCD JV1 2 JAT ...

Page 14: ...N 3 pin system cooler fan connector Standard CN_COM1 2 5 x 2 pin com connector Standard CN_AUDIO 5 x 2 pin audio connector Standard CN_LVDS 20 x 2 pin LVDS connector Standard CN_INV 5 pin LCD inverter connector Standard CN_LCD 20 x 2 pin LCD connector Standard PCI Slim 32bit PCI slot Slim MINIPCI Mini PCI socket Standard JFRNT 14 pin switch indicator connector Standard JAT 3 pin power connector St...

Page 15: ...al design for power appliance It requires only 3 8W power consumption at most and is totally designed for fanless system 2 4 2 Memory Setup The board supports one 184 pin DDR266 333 SDRAM up to 1GB of capacity and supports non ECC unbufferred memory modules 80 pin 104 pin Please check the pin number to match the socket side well before installing memory module DIMM ...

Page 16: ... 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 jumper JRTC Mode 1 2 Clear CMOS 2 3 Normal Operation Default setting JRTC 1 3 ...

Page 17: ...Hardware Setup Enhanced IDE CF Interface 17 2 6 Enhanced IDE CF Interface The board has one Ultra DMA33 IDE interface to support up to 2 ATAPI devices and one Compact Flash Type II socket on the solder side IDE 44 1 2 43 CF ...

Page 18: ...rt please use the 26 pin FPC cable in the package to connect the floppy device FDD 4 Lift up this plastic bar 5 Slot the cable in Blue paste for outside 6 Press back the plastic bar Floppy rear side 1 Lift up the brown plastic bar 2 Slot the cable in Blue paste for brown bar side 3 Press back the plastic bar ...

Page 19: ...d Display Interface The board integrates AMD Geode LX800 processor with built in 2D video engine to provide onboard DB15 VGA connector 24 bit TFT and 18 bit 24 bit LVDS interface The built in 2D video engine supports following specified functions High performance 2D graphics controller Alpha BLT Integrated dot clock PLL 2 9 1 Analog VGA Interface Please connect your CRT or LCD monitor with DB15 ma...

Page 20: ...x 768 of resolution with one LCD backlight inverter connector and one jumper for panel voltage setting Connector CN_INV Connector model JST B5B XH A Connector JVLCD Type 5 pin LVDS Power Header Type 3 pin Power select Header Pin Description Pin Description 1 12V 1 VCC 5V 2 GND 2 LCDVCC 3 GND 3 VCC3 3 3V 4 GND 5 ENABKL 1 3 2 39 40 1 JVLCD CN_LCD 39 40 1 2 CN_LVDS 1 5 CN_INV ...

Page 21: ...ctor model Hirose DF13 40DP 1 25V Pin Signal 18 bit Pin Signal 24 bit 2 LCDVCC 1 LCDVCC 4 GND 3 GND 6 NC 5 TA2 8 NC 7 TA2 10 GND 9 GND 12 NC 11 TB2 14 NC 13 TB2 16 GND 15 GND 18 NC 17 TC2 20 NC 19 TC2 22 GND 21 GND 24 NC 23 TD2 26 NC 25 TD2 28 GND 27 GND 30 NC 29 TCLK2 32 NC 31 TCLK2 34 GND 33 GND 36 N C 35 N C 38 N C 37 N C 40 N C 39 N C 24 bit single ...

Page 22: ...model Hirose DF13 40DP 1 25V Pin Signal 18 bit Pin Signal 24 bit 2 LCDVCC 1 LCDVCC 4 GND 3 GND 6 TA1 5 N C 8 TA1 7 N C 10 GND 9 GND 12 TB1 11 N C 14 TB1 13 N C 16 GND 15 GND 18 TC1 17 N C 20 TC1 19 N C 22 GND 21 GND 24 TCLK1 23 N C 26 TCLK1 25 N C 28 GND 27 GND 30 N C 29 N C 32 N C 31 N C 34 GND 33 GND 36 N C 35 N C 38 N C 37 N C 40 N C 39 N C 18 bit single ...

Page 23: ...nal Pin Signal 1 ENAVDD 2 ENAVEE 3 GND 4 GND 5 VLCD 6 VLCD 7 GND 8 GND 9 GFP0 10 GFP1 11 GFP2 12 GFP3 13 GFP4 14 GFP5 15 GFP6 16 GFP7 17 GFP8 18 GFP9 19 GFP10 20 GFP11 21 GFP12 22 GFP13 23 GFP14 24 GFP15 25 GFP16 26 GFP17 27 GFP18 28 GFP19 29 GFP20 30 GFP21 31 GFP22 32 GFP23 33 N C 34 N C 35 FPCLK 36 VSYNC 37 RM 38 HSYNC 39 GND 40 GND ...

Page 24: ...or to make a cable because 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 651 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 5V or 3 3V 3 You would need a LVDS type cable 4 To connect...

Page 25: ...Manual Hardware Setup Digital Display 25 After setup the devices well you need to select the LCD panel type in the BIOS The panel type mapping is list below Panel Number Resolution 1 640 x 480 2 800 x 600 3 1024x 768 ...

Page 26: ...interface with Realtek ALC203 Connector CN_AUDIO Type 10 pin 2 x 5 2 54mm x 2 54mm pitch header Pin Description Pin Description 1 LIN_L 2 Ground 3 LIN_R 4 MIC 2 5 MIC 2 6 Ground 7 N C 8 FRONTL 9 FRONTR 10 Ground Connector CDIN Type 4 pin header pitch 2 54mm Pin Description 1 CD Left 2 Ground 3 Ground 4 CD Right 1 4 CN_AUDIO CDIN 1 2 9 10 AUDIO ...

Page 27: ...ce 27 2 11 USB2 0 Interface Based on AMD CS5536 the board provides 2 x USB2 0 ports The USB2 0 interface provides up to 480Mbps of transferring rate Interface USB2 0 Controller CS5536 Transfer Rate Up to 480Mb s Output Voltage 500mA USB 1 CN_USB1 2 10 ...

Page 28: ...C 3 Data0 4 Data1 5 Data0 6 Data1 7 Ground 8 Ground 9 Ground 10 N C P S 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 The transferring rate of USB2 0 as 480Mbps is depending on device capacity exact transferring rate may not be up to 480Mbps ...

Page 29: ...mmable 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 Pin Description Pin Description 1 Ground 2 Ground 3 GP0 4 GP4 5 GP1 6 GP5 7 GP2 8 GP6 9 GP3 10 GP7 11 VCC 12 12V 12 CN_DIO 1 2 11 ...

Page 30: ... onboard CN_COM1 RS232 serial port with jumper selectable RS232 422 485 for CN_COM2 Connector COM1 2 Type 9 pin D sub male connector on I O Panel Pin Description Pin Description 1 DCD 422RX 485 6 RXD 422RX 485 2 TXD 422TX 7 DTR 422TX 3 GND 8 DSR 4 RTS 9 CTS 5 R1 CN_COM1 2 JCSEL1 10 2 1 9 JCSEL1 JCSEL2 ...

Page 31: ...LV 651 User s Manual Hardware Setup Serial Port Jumper Setting 31 JCSEL1 JCSEL2 RS 232 RS 485 RS 422 1 2 5 6 1 3 10 12 ...

Page 32: ...one 3 pin cooler fan connector for system 2 14 1 Power Input Connector ATX Type 20 pin ATX power connector PIN assignment 1 3 3V 11 3 3V 2 3 3V 12 12V 3 GND 13 GND 4 5V 14 PS_ON 5 GND 15 GND 6 5V 16 GND 7 GND 17 GND 8 5V 18 5V 9 5V 19 5V 10 12V 20 5V 2 14 2 Power Output Connector DC_OUT Type 4 pin P type connector for 5V 12V output Pin Description Pin Description Pin Description Pin Description 1 ...

Page 33: ...tor Connector SYSFAN Type 3 pin fan wafer connector Connector DC_IN Type 4 pin DC power connector Pin Description Pin Description 1 12V 2 Ground 3 12V 4 Ground Pin Description Pin Description Pin Description 1 Ground 2 12V 3 Fan Control ATX 4 1 20 11 DC_OUT SYSFAN 3 1 DC_IN 3 1 4 2 ...

Page 34: ...tton 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 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 JFR 1 1 JFRNT 14 ...

Page 35: ...LV 651 User s Manual 35 This Page is Left For Blank ...

Page 36: ...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 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 displaye...

Page 37: ...LV 651 User s Manual 37 This Page is Left for Blank ...

Page 38: ...in Description 1 Reset 2 Ground 3 D7 4 D8 5 D6 6 D9 7 D5 8 D10 9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 D0 18 D15 19 Ground 20 N C 21 REQ 22 Ground 23 IOW STOP 24 Ground 25 IOR HDMARDY 26 Ground 27 IORDY DDMARDY 28 Ground 29 DACK 30 Ground 31 IRQ 32 N C 33 A1 34 SD 35 A0 36 A2 37 CS1 38 CS3 39 HD LED1 40 Ground 41 Vcc 42 Vcc 43 Ground 44 Ground 1 2 43 44 ...

Page 39: ...0 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 3 Serial Port Connector COM1 2 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 10 N C 10 1 9 2 ...

Page 40: ... 3 BLUE 8 Ground 13 HSYNC 4 N C 9 LVGA5V 14 VSYNC 5 Ground 10 Ground 15 5VCLK A 5 LAN Port Connector RJ45 Type RJ45 connector with LED on I O Panel A 6 USB Port Connector CN_USB1 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 10 ...

Page 41: ... Type 6 pin Mini DIN connector on bracket Pin 1 2 3 4 5 6 Description N C MS_CK BVCC IOGND N C MS_DT A 8 LPT Port Connector LPT Type 25 Pin D sub female Connector on bracket Pin Description Pin Description 1 PSTB 2 PRO0 3 PRO1 4 PRO2 5 PRO3 6 PRO4 7 PRO5 8 PRO6 9 PRO7 10 ACK 11 BUSY 12 PE 13 SLCT 14 AFD 15 ERR 16 INT 17 SLIN 18 Ground 19 Ground 20 I O Ground 21 Ground 22 Ground 23 Ground 24 Ground...

Page 42: ...LV 651 User s Manual 42 This Page is Left for Blank ...

Page 43: ...ne at the address below TUhttp www award comUT T 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 B 2 Flash Method 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...

Page 44: ...LV 651 User s Manual System Resources I O Port Address Map 44 Appendix C System Resources C1 I O Port Address Map ...

Page 45: ...LV 651 User s Manual System Resources I O Port Address Map 45 ...

Page 46: ...LV 651 User s Manual System Resources Memory Address Map 46 C2 Memory Address Map ...

Page 47: ...LV 651 User s Manual System Resources System IRQ Resources 47 C3 System IRQ Resources ...

Page 48: ...p as system reset mode by program Timeout Value Range 1 to 255 Second or Minute Program Sample Watchdog timer setup as system reset with 10 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...

Page 49: ...LV 651 User s Manual 49 This Page is Left for Blank ...

Page 50: ... can help you please don t hesitate to contact with us We will do our best to support you for your products projects and business Annso Technology Co LTD Address The south faces industry area of Xia Gang Fu Hai road Chang an Town Dongguan City Guangdong China TEL 86 769 81666306 FAX 86 769 81666306 Website http www annso com E Mail sales annso com cn ...

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