GLOBAL AMICI Global American Motherboard 2807790 User Manual

User’s Manual Mini-ITXMMotherboard22807790 Version 1.0, August 2007

2807790 Mainboard1-6Power ConsumptionComponentCPU AMD Athlon™ 64 x2 Dual Core 2GDDR2HDDODD NEC DVD-Multi Record ND-4550ADescription1024MB DDR2 533 *2M

1-7Product OverviewSafety compliance & MTBFMTBF - Reliability PredictionCertification Title of standardEN 55022:1998+A1:2000+A2:2003 Class B Produ

2807790 Mainboard1-8Board Dimension

1-9Product OverviewBack Panel & I/O Shield Drawing

2-1Hardware SetupChapter 2Hardware SetupThis chapter provides you with the information abouthardware setup procedures. While doing the installation,be

2-22807790 MainboardQuick Components GuideJBAT1,p.2-16JUSB1~2, p.2-14JLPT1, p.2-13J3, p.2-16IDEB1, p.2-10JAUD1, p.2-12JLVDS1,p.2-15J1~J2,p.2-16JCASE1,

2-3Hardware SetupMemoryInstalling Memory Modules1. The memory module has only one notch on the center and will only fit in the rightorientation.2. Ins

2-42807790 MainboardThe mainboard supports AMD® Athlon64/ 64x2 & Sempron processors. The mainboarduses a CPU socket called Socket AM2 for easy CPU

2-5Hardware SetupCPU Installation Procedures for Socket AM21.Please turn off the power andunplug the power cord beforeinstalling the CPU.2.Pull the le

2-62807790 MainboardInstalling AMD Socket AM2 CPU Cooler SetWhen you are installing the CPU, make sure the CPU has a heat sink and acooling fan attach

Copyrights This manual is copyrighted and all rights are reserved. It does not allow any non authorization in copied, photocopied, translated or re

2-7Hardware SetupPower SupplyATX 20-Pin System Power Connector: ATX1This connector allows you to connect to an ATX power supply. To connect to the ATX

2-82807790 MainboardLink IndicatorActivity IndicatorLeft LED Right LEDActive LED 100M/1000M Speed LEDLED Color Yellow Green/Orange10M Cable Plug-in No

2-9Hardware Setup VGA PortThe DB15-pin female connector is provided for video monitors. HDMI PortThe High-Definition Multimedia Interface (HDMI) is an

2-102807790 MainboardConnectorsIDE Connector: IDEB1The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 33/66/100/133 controllerthat provides PIO

2-11Hardware SetupSerial ATA Connectors: SATA1, SATA2SATA1~SATA2 are high-speed SATA interface ports and support SATA data rates of300MB/s. Each SATA

2-1228077902807790 MainboardFront Panel Connector: JFP1The mainboard provides one front panel connector for electrical connection to thefront panel sw

2-13Hardware SetupFan Power Connectors: CPUFAN1, SYSFAN1The fan power connectors support system cooling fan with +12V. When connectingthe wire to the

2-14280779028077902807790 MainboardFront USB Connector: JUSB1/ JUSB2The USB 2.0 pinheader is compliant with Intel® I/O Connectivity Design Guide. USB

2-15Hardware SetupI2C Bus Connector: J4The mainboard provides one I2C (also known as I2C) Bus connector for users toconnect System Management Bus (SMB

2-1628077902807790 MainboardJumpersClear CMOS Jumper: JBAT1There is a CMOS RAM onboard that has a power supply from external battery to keepthe data o

iiiSafety InstructionsCAUTION: Danger of explosion if battery is incorrectly replaced.Replace only with the same or equivalent type recommended by th

2-17Hardware SetupSlotsMini PCI (Peripheral Component Interconnect) Express SlotThe CON1 is Mini PCI-E connector for wireless LAN, TV tuner, and Robso

3-1System ResourcesChapter 3System ResourcesThis chapter provides information on the followingsystem resources:1. Watch Dog Timer Setting (p. 3-2)2. A

2807790 Mainboard33-2Watch Dog Timer SettingSoftware codeSIO_IDX equ 4EHSIO_DTA equ 4FHTimer equ 10; reset after 10 seconds1.Enter configuration modem

3-3System ResourcesAMI POST CodeBootblock Initialization Code CheckpoinitsThe Bootblock initialization code sets up the chipset, memory and other comp

2807790 Mainboard3-4 Checkpoint Description 03 Disable NMI, Parity, video for EGA, and DMA controllers. Initialize BIOS, POST, Runtime data area. A

3-5System Resources Checkpoint Description 38 Initializes different devices through DIM. 39 Initializes DMAC-1 & DMAC-2. 3A Initializes RTC d

2807790 Mainboard3-6Resource ListSB600 GPIO Config.GPIO PinType Multiplexed Power FunctionGPIO0 I/OD(3.3V)NA Main NCGPIO1 I/O(3.3V)NA Main N

3-7System ResourcesSB600 GPM Config.SB600 EXTEVENT & GEVENT Config.GPM PinTypeMultiplexedPower FunctionGPM#0 I/O(S5_3.3V)USB_OC0#Standby USB OverC

2807790 Mainboard3-8I/O MapI/O Port Description0000-000F DMA Controller 10020-0021 Interrupt Controller 1002E-002F SIO Port0040-0043 ystem Timer004E-

3-9System ResourcesPCI DevicesPCI DeviceDevice Ven. ID Dev. ID Bus# Dev# Func#ATi Host Bridge 1002 7910 00 00 00ATi PCI-to-PCI Bridge 1002 7912 00 01

ivFCC-B Radio Frequency Interference StatementThis equipment has beentested and found to complywith the limits for a Class Bdigital device, pursuant t

2807790 Mainboard3-10SMBus Resource AllocationISA Interrupt AllocationISA DMA Channel AllocationISA Interrupt AllocationIRQ DescriptionIRQ0 System T

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viiiCONTENTSTechnical Support...iiSafety Instructions.

2807790 Mainboard1-2Mainboard SpecificationsProcessor Support- AMD Sempron ,Athlon 64/64 X2 (Dual Core) processor with AM2 package- 4-pin CPU fan pin

1-3Product OverviewConnectorsRear I/O- 1 PS/2 mouse port- 1 PS/2 keyboard port- 2 COM ports- 1 VGA/ HDMI stack connector- 4 USB ports- 5 flexible audi

2807790 Mainboard1-4Block Diagram

1-5Product Overview(2807790 v1.X) Mini ITX MainboardMainboard LayoutBAT T+Top : mouse Bottom:keyboardTop: LAN JackBottom: USB ports Top: LAN JackBotto