AMD Geode LV-651, User Manual

Page 1: ...LV 651 Mini ITX Motherboard User s Manual Edition 1 11 2008 08 24...

Page 2: ...nt 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...

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

Page 4: ...ernal 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 Interf...

Page 5: ...IDE Port 38 A 2 Floppy Port 39 A 3 IrDA Port 39 A 4 Serial Port 39 A 5 CRT Port 40 A 6 LAN Port 40 A 7 USB Port 40 A 8 PS 2 Keyboard Mouse Port 41 A 9 LPT Port 41 Appendix B Flash BIOS 43 B 1 BIOS Au...

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Page 7: ...maximum 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 TTL interface Based on the AMD...

Page 8: ...pact 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 trans...

Page 9: ...us 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 Dimensio...

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

Page 11: ...Block Diagram AC97 Audio BIOS Floppy GPIO IrDA Mini PCI slot 1 x 184 pin DDR DIMM Up to 1GB IEEE1394 TTL LVDS LCD CompactFlash IDE 4 x USB 2 0 ports 83627HG AW PCI 33Mhz LX800 CS5536 Arbitor IT8209 V...

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...

Page 13: ...3 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...

Page 14: ...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...

Page 15: ...l 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...

Page 16: ...uses 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...

Page 17: ...ardware 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...

Page 18: ...t 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...

Page 19: ...Display Interface The board integrates AMD Geode LX800 processor with built in 2D video engine to provide onboard DB15 VGA connector 24 bit TTL and 18 bit 24 bit LVDS interface The built in 2D video...

Page 20: ...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...

Page 21: ...tor 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...

Page 22: ...odel 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...

Page 23: ...al 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 GFP...

Page 24: ...r 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 65...

Page 25: ...anual 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...

Page 26: ...nterface 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...

Page 27: ...e 27 2 11 USB 2 0 Interface Based on AMD CS5536 the board provides 2 x USB 2 0 ports The USB 2 0 interface provides up to 480Mbps of transferring rate Interface USB2 0 Controller CS5536 Transfer Rate...

Page 28: ...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 change...

Page 29: ...mable 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 Descript...

Page 30: ...M2 Connector COM1 2 Type 9 pin Dip male connector on I O Panel Pin Description Pin Description 1 DCD 422TX 485 2 RXD 422TX 485 3 TXD 422RX 4 DTR 422RX 5 GND 6 DSR 7 RTS 8 CTS 9 RI Jumper JV1 Type Onbo...

Page 31: ...LV 651 User s Manual Hardware Setup Serial Port Jumper Setting 31 JCSEL1 JCSEL2 RS 232 RS 485 RS 422 CN_COM1 2 10 2 1 9 JCSEL1 JCSEL2 5 6 1 2 1 3 10 12...

Page 32: ...ne 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 GN...

Page 33: ...or Connector SYSFAN Type 3 pin fan wafer connector Connector DC_IN Type 4 pin DC power connector Pin Description Pin Description 1 12V 2 12V 3 Ground 4 Ground Pin Description Pin Description Pin Descr...

Page 34: ...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 Function Signal PIN Signal Function HDLED 1 2...

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Page 36: ...e 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 with...

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Page 38: ...n 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...

Page 39: ...3 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 IrDA Port Connector CN_IR Type 5 pin header for SIR Port Pin Des...

Page 40: ...BLUE 8 Ground 13 HSYNC 4 N C 9 LVGA5V 14 VSYNC 5 Ground 10 Ground 15 5VCLK A 6 LAN Port Connector RJ45 Type RJ45 connector with LED on I O Panel A 7 USB Port Connector CN_USB1 Type 10 pin 5 x 2 heade...

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 9 LPT Port Connector LPT Type 25 Pin D sub female Connector on bracket Pin Description Pin Descrip...

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Page 43: ...ile 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 file...

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: ...r configuration o 4E 87 o 4E 2A o 4F FD enable GPIO function o 4E 07 o 4F 07 enable GPIO configuration o 4E F0 o 4F xx set GPIO as input output set 1 for input 0 for output o 4E F1 o 4F xx if set GPIO...

Page 49: ...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...

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Page 51: ...or your products projects and business Taiwan Commate Computer Inc Address 19F No 94 Sec 1 Xintai 5th Rd Xizhi Dist New Taipei City Taiwan TEL 886 2 26963909 FAX 886 2 26963911 Website TUhttp www comm...