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User’s Manual

Mini-ITX Motherboard 2807790

Version 1.0,

August

200

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Summary of Contents for 2807790

Page 1: ...User s Manual Mini ITXMMotherboard22807790 Version 1 0 August 2007 ...

Page 2: ...such damages The manufacturer keeps the rights in the subject to change the contents of this manual without prior notices in order to improve the function design performance quality and reliability The author assumes no responsibility for any errors or omissions which may appear in this manual nor does it make a commitment to update the information contained herein Trademarks Intel is a registered...

Page 3: ...lace the power cord such a way that people can not step on it Do not place anything over the power cord 8 Always Unplug the Power Cord before inserting any add on card or module 9 All cautions and warnings on the equipment should be noted 10 Never pour any liquid into the opening that could damage or cause electrical shock 11 If any of the following situations arises get the equipment checked by s...

Page 4: ...o correct the interference by one or more of the measures listed below Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio television technician for help Notice 1 The changes or modifications not expres...

Page 5: ...ations 1 2 BlockDiagram 1 4 Mainboard Layout 1 5 Powre Consumption 1 6 Safety Compliance MTBF 1 7 Board Dimension 1 8 Back Panel I O Shield Drawing 1 9 Chapter 2 Hardware Setup 2 1 Quick ComponentsGuide 2 2 Memory 2 3 CPU Central Processing Unit 2 4 Power Supply 2 7 Back Panel 2 8 Connectors 2 10 Jumpers 2 16 Slots 2 17 Chapter 3 System Resources 3 1 Watch Dog Timer Setting 3 2 AMI POST Code 3 3 R...

Page 6: ...d up to 1 GHz 2000MT s Chipset Northbridge AMD RS690T Southbridge AMD SB600 Memory Support DDR2 400 533 667 800 4GB Max 2 DDR2 SO DIMM slots unbuffered LAN 2 PCI E Gb LAN by Marvell 88E8056 Audio Realtek ALC888 7 1 channel HDA codec 6 watt amplifier IDE 1 40 pin IDE connector Supports 2 IDE devices SATA 2 SATA II ports by SB600 Supports storage and data transfers at up to 300MB s Expansion Slots 1...

Page 7: ... 1 parallel port connector LPT 1 LVDS connector 1 TV Out connector 1 amplifier connector 1 front panel connector 1 SMBUS connector 1 CPU fan connector 1 system fan connector 2 SATA connectors 1 Chassis Intrusion connector Form Factor Mini ITX 17 0cm X17 0cm Mounting 4 mounting holes Environmental Operating Temperature Temperature 10o C 70o C Humidity 0 85 RH Storage Temperature Temperature 20o C 8...

Page 8: ...2807790 Mainboard 1 4 Block Diagram ...

Page 9: ...B ports Top LAN Jack Bottom USB ports COM Ports Top VGA Port Bottom HDMI T M B Line In SS Out Line Out Mic T RS Out M CS B SPDIF Out Out JAUD1 PCI1 SATA1 JFP1 CPUFAN1 JLPT1 IDEB1 J4 ATX1 DIMM2 J1 J2 DIMM1 JPW1 SYSFAN1 JBAT1 JCASE1 SATA2 CON1 Winbond W83627DHG J3 AMD RS690T SB600 JTV1 JUSB1 JUSB2 JLDVS1 AL C888 Backpanel I O ...

Page 10: ...D 4550A Description 1024MB DDR2 533 2 Maxtor 80G2807790 12Vp 12V 5V 3 3V 5VSB 12V W AMD ThermNow Utility 4 2 0 81 3 03 1 08 0 032 0 028 79 33 Particle Fuly VCD Xcopy 3 07 1 01 4 66 1 07 0 039 0 02 76 226 3Dmark 2005 2 81 0 84 4 27 1 06 0 04 0 042 69 352 Idle 0 82 0 81 3 09 1 17 0 024 0 017 39 195 S3 0 0 0 0 0 512 0 2 56 ...

Page 11: ...w voltage supply system Immunity EN 55024 1998 A1 2001 A2 2003 Product family standard BSMI C Tick FCC CFR Title 47 Part 15 Subpart B 2005 Class B CISPR 22 2005 CE RFI VCCI VCCI V 3 2004 Class B VCCI V 4 2004 Class B Standard number FCC AS NZS CISPR 22 2004 CNS 13438 乙類 2006年版 Safetycompliance Calculation Model Operation temperature C Operating Environment Duty Cycle MTBF hr Telcordia Issue 1 35 G...

Page 12: ...2807790 Mainboard 1 8 Board Dimension ...

Page 13: ...1 9 Product Overview Back Panel I O Shield Drawing ...

Page 14: ...edures While doing the installation be careful in holding the components and follow the installation procedures For some components if you install in the wrong orientation the components will not work properly Use a grounded wrist strap before handling computer components Static electricity may damage the components ...

Page 15: ... p 2 14 JLPT1 p 2 13 J3 p 2 16 IDEB1 p 2 10 JAUD1 p 2 12 JLVDS1 p 2 15 J1 J2 p 2 16 JCASE1 p 2 11 JFP1 p 2 12 BackPanel p 2 8 DIMM1 2 p 2 3 SYSFAN1 p 2 13 ATX1 p 2 7 JTV1 p 2 14 Mini PCIE p 2 17 PCI1 p 2 17 J4 p 2 15 CPUFAN1 p 2 13 SATA1 2 p 2 11 JPW1 p 2 7 CPU p 2 4 ...

Page 16: ... the SO DIMM slot will automatically close Important You can barely see the golden finger if the memory module is properly inserted in the DIMM slot The mainboard provides two 200 pin unbuffered DDR2 400 533 667 800 SO DIMM slots and supports up to 4GB system memory DIMM2 200 pin unbuffered DIMM1 200 pin unbuffered Important To ensure the installations of memory and CPU successfully please note th...

Page 17: ...purchase and install them before turning on the computer CPU Central Processing Unit Important Overheating Overheating will seriously damage the CPU and system Always make sure the cooling fan can work properly to protect the CPU from overheating Make sure that you apply an even layer of thermal paste or thermal tape between the CPU and the heatsink to enhance heat dissipation Replaceing the CPU W...

Page 18: ...ed the pins should be completely embedded into the socket and can not be seen Please note that any violation of the correct installation procedures may cause permanent damages to your mainboard 5 Press the CPU down firmly into the socket and close the lever As the CPU is likely to move while the lever is being closed al ways close the lever with your fingers pressing tightly on top of the CPU to m...

Page 19: ...otos shown in this section are for demonstration of the cooler installation for Socket AM2 CPUs only The appearance of your mainboard may vary depending on the model you purchase Important 2 Then press down the other end of the clip to fasten the cooling set on the top of the retention mechanism Locate the Fix Lever and lift up it 1 Position the cooling set onto the re tention mechanism Hook one e...

Page 20: ...n the power supply firmly into the connector ATX1 Pin Definition PIN SIGNAL 11 3 3V 12 12V 13 GND 14 PS_ON 15 GND 16 GND 17 GND 18 5V 19 5V 20 5V PIN SIGNAL 1 3 3V 2 3 3V 3 GND 4 5V 5 GND 6 5V 7 GND 8 PW_OK 9 5V_SB 10 12V ATX1 10 1 20 11 PIN SIGNAL 1 GND 2 GND 3 12V 4 12V Pin Definition ATX 12V Power Connector JPW1 This 12V power connector JPW1 is used to provide power to the CPU JPW1 3 4 2 1 Impo...

Page 21: ...dard PS 2 mouse keyboard DIN connector is for a PS 2 mouse keyboard Serial Port The serial port is a 16550A high speed communications port that sends receives 16 bytes FIFOs You can attach a serial mouse or other serial devices directly to the connector LAN RJ 45 Jacks Th e stand ard RJ 45 jacks are for connection to Local Area Network LAN You can connect network cables to them USB Connectors The ...

Page 22: ... devices You can differentiate the color of the audio jacks for different audio sound effects Line In SS Out Blue Line In Side Surround Out in 7 1 channel mode is used for external CD player tapeplayer or other audio devices Line Out Green Line Out is a connector for speakers or headphones Mic Pink Mic is a connector for microphones RS Out Black Rear Surround Out in 4 5 1 7 1 channel mode CS Out O...

Page 23: ...on You can connect hard disk drives CD ROM and other IDE devices The Ultra ATA133 interface boosts data transfer rates between the computer and the hard drive up to 133 megabytes MB per second IDEB1 Important If you install two IDE devices you must configure the second drive to Slave mode by setting its jumper Refer to the hard disk documentation supplied by hard disk vendors for jumper setting in...

Page 24: ...lease do not fold the Serial ATA cable into 90 degree angle Otherwise data loss may occur during transmission SATA1 SATA2 ChassisIntrusion Connector JCASE1 This connector connects to the chassis intrusion switch cable If the chassis is opened the chassis intrusion mechanism will be activated The system will record this status and show a warning message on the screen To clear the warning you must e...

Page 25: ... HD_LED Harddisk active LED 4 FPPWR SLP Power LEDpull up 5 RST_SW Reset Switch low reference pull downto GND 6 PWR_SW Power Switch highreference pull up 7 RST_SW ResetSwitch highreference pull up 8 PWR_SW Power Switch lowreferencepull down toGND 9 RSVD_DNU Reserved Donotuse JFP1 Pin Definition Audio Amplifier Connector JAUD1 The 6W JAUD1 is used to connect audio amplifiers to enhance audio perform...

Page 26: ... recommended CPU fans at A D s official website or consult the vendors for proper CPU cooling fan SENSOR SYSFAN1 Parallel Port Header JLPT1 The mainboard provides a 26 pin header for connection to an optional parallel port bracket The parallel port is a standard printer port that supports Enhanced Parallel Port EPP and Extended Capabilities Parallel Port ECP mode PIN SIGNAL PIN SIGNAL 1 RSTB 2 AFD...

Page 27: ...gital cameras MP3 players printers modems and the like Important Note that the pins of VCC and GND must be connected correctly to avoid possible damage Pin Description Pin Description 1 GND 2 Y_L 3 C_L 4 COMP_L 5 GND 6 Key no pin JTV1 Pin Definition TV Out Connector JTV1 The mainboard provides a TV Out connector JTV1 CRT HDMI LVDS TV OUT CRT X V X HDMI X V X LVDS V V V TV OUT X X V Display Matrix ...

Page 28: ...ATA2 22 21 LA_DATA2 LA_CLK 24 23 LA_CLK LA_DATA3 26 25 LA_DATA3 GND 28 27 GND LB_DATA0 30 29 LB_DATA0 LB_DATA1 32 31 LB_DATA1 LB_DATA2 34 33 LB_DATA2 LB_CLK 36 35 LB_CLK LB_DATA3 38 37 LB_DATA3 GND 40 39 GND LVDS Flat Panel Connector JLVDS1 The LVDS Low Voltage Differential Signal connector provides a digital interface typically used with flat panels After connecting an LVDS interfaced flat panel ...

Page 29: ...tion set this jumper to clear data Important You can clear CMOS by shorting 2 3 pin while the system is off Then return to 1 2 pin position Avoid clearing the CMOS while the system is on it will damage the mainboard COM Port Power Jumpers J1 J2 These jumpers specify the operation voltage of the onboard serial ports 1 1 J2 12V 5V 1 J1 JBAT1 1 Clear Data 1 3 Keep Data 1 3 LVDS Power Selection Jumper...

Page 30: ...ou unplug the power supply first Meanwhile read the documentation for the expansion card to configure any necessary hardware or software settings for the expansion card such as jumpers switches or BIOS configuration PCI Interrupt Request Routing The IRQ acronym of interrupt request line and pronounced I R Q are hardware lines over which devices can send interrupt signals to the microprocessor The ...

Page 31: ...3 1 System Resources Chapter 3 System Resources This chapter provides information on the following system resources 1 Watch Dog Timer Setting p 3 2 2 AMI POST Code p 3 3 3 Resource List p 3 6 ...

Page 32: ...onds 1 Enter configuration mode mov dx SIO_IDX mov al 87h out dx al out dx al 2 Set to LDN 08 mov dx SIO_IDX mov al 07h out dx al mov dx SIO_DTA mov al 08h out dx al 3 Set WatchDog Timer mov dx SIO_IDX mov al 0f6h out dx al mov dx SIO_DTA mov al Timer out dx al 4 Exit configuration mode mov dx SIO_IDX mov al 0AAh out dx al ...

Page 33: ...start memory refresh and do memory sizing in Bootblock code Do additional chipset initialization Re enable CACHE Verify that flat mode is enabled D4 Test base 512KB memory Adjust policies and cache first 8MB Set stack D5 Bootblock code is copied from ROM to lower system memory and control is given to it BIOS now executes out of RAM D6 Both key sequence and OEM specific method is checked to determi...

Page 34: ...alizes the 8042 compatible Key Board Controller 0B Detects the presence of PS 2 mouse 0C Detects the presence of keyboard in KBC port 0E Testing and initialization of different Input Devices Also update the Kernel Variables Traps the INT09h vector so that the POST INT09h handler gets control for IRQ1 Uncompress all available language BIOS logo and Silent logo modules 13 Early POST initialization o...

Page 35: ...n NVRam 84 Log errors encountered during POST 85 Display errors to the user and gets the user response for error 87 Execute BIOS setup if needed requested 8C Late POST initialization for chipset registers 8E Program the peripheral parameters Enable Disable NMI as selected 90 Late POST initialization of system management interrupt A0 Check boot password if installed A1 Clean up work needed before b...

Page 36: ... I O 3 3V INTE Main INTE GPIO37 I O 3 3V NA Main NC GPIO38 I O 3 3V NA Main NC GPIO39 I O 3 3V AC_SDOUT Main AC_SDOUT GPIO40 I O 3 3V NA Main NC GPIO41 I O 3 3V NA Main NC GPIO42 I O S5_3 3V ACZ_SDIN0 Standby ACZ_SDIN0 GPIO43 I O S5_3 3V NA Standby NC GPIO44 I O S5_3 3V NA Standby NC GPIO45 I O S5_3 3V NA Standby NC GPIO46 I O S5_3 3V NA Standby GPIO46 GPIO47 I O S5_3 3V SPI_CLK Standby SPI_CLK GP...

Page 37: ...LAN_PWRON GPM 6 I O S5_3 3V NA Standby GPM6 GPM 7 I O S5_3 3V SYS_RESET Standby SYS_RESET GPM 8 I O S5_3 3V NA Standby NC GPM 9 I O S5_3 3V NA Standby NC GEVENT Pin Type Multiplexed Power Function EXTEVENT0 I O S5_3 3V NA Standby NC EXTEVENT1 I O 3 3V NA M ain NC GEVENT2 I O S5_3 3V NA Standby NC GEVENT3 I O S5_3 3V LPC_PM E Standby LPC_PME GEVENT4 I O S5_3 3V PCI_PM E Standby PCI_PME GEVENT5 I O ...

Page 38: ...70 0073 RTC and CMOS 0080 0090 DMA Controller Page Registers 0092 Port 92h 00A0 00A1 Interrupt Controller 2 00B2 00B3 APMregister 00C0 00DF DMA Controller 2 00F0 00FF Numeric Data Processor 01F0 01F7 PrimaryIDE Controller 02F8 02FF COM2 0376 SecondaryIDE Controller 0378 037F LPT1 03F6 PrimaryIDE Controller 03F8 03FF COM1 0800 085F ACPII Ospace 0B00 0B0F SMBus I OSpace 0CF8 0CFF PCIconfiguration Po...

Page 39: ...1002 4380 00 12 00 ATi OHCIUSB Controller 1002 4387 00 13 00 ATi OHCIUSB Controller 1002 4388 00 13 01 ATi OHCIUSB Controller 1002 4389 00 13 02 ATi OHCIUSB Controller 1002 438A 00 13 03 ATi OHCIUSB Controller 1002 438B 00 13 04 ATi Unknown Deivce 1002 4386 00 13 05 ATi SMBus 1002 4385 00 14 00 ATi IDE Controller 1002 438C 00 14 01 ATi Unknown Deivce 1002 4383 00 14 02 ATi ISA Bridge 1002 438D 00 ...

Page 40: ...Controller IRQ2 Cascade Interrupt IRQ3 COM2 IRQ4 COM1 IRQ5 PCIDevice IRQ6 PCIDevice IRQ7 LPT1 IRQ8 RTC IRQ9 ACPIController Interrupt IRQ10 PCIDevice IRQ11 PCIDevice IRQ12 PS 2 Mouse IRQ13 Numeric Data Processor IRQ14 PrimaryIDE Controller IRQ15 SecondaryIDE Controller SMBus Resource Allocation Device Address Description MS 6 0101 111X ACPIController DIMM Slot 1010 0000 SPD ...

Page 41: ...itate to contact with us We will do our best to support your products projects and business Address Global American Inc 17 Hampshire Drive Hudson NH 03051 Telephone Toll Free U S Only 800 833 8999 603 886 3900 FAX 603 886 4545 Website http www globalamericaninc com E Mail salesinfo globalamericaninc com ...

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