Related Manuals for Global American Core 2804080
Summary of Contents for Global American Core 2804080
- Page 1 2804080 Intel Core Duo/Solo 945GM ® Mini-ITX Motherboard USER’S MANUAL Version 1.0...
- Page 2 Award is a registered trademark of Award Software International, Inc. PS/2 is a trademark of International Business Machines Corporation. Intel and Intel® Core Duo and Intel® Core Solo processors are registered trademarks of Intel Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation.
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Page 3: Table Of Contents
Setting the Jumpers ... 8 Connectors on 2804080 ... 11 BIOS Setup ...27 Drivers Installation ...51 Intel Chipset Software Installation Utility...52 VGA Drivers Installation ... 54 AC97 Codec Audio Driver Installation...56 LAN Drivers Installation...57 Appendix ...59 A. I/O Port Address Map...59 B. - Page 4 IMPORTANT NOTE: When the system boots without the CRT being connected, there will be no image on screen when you insert the CRT/VGA cable. To show the image on screen, the hotkey must be pressed (CTRL-ALT-F1). THE 2804080 MINI ITX MOTHERBOARD 2804080 User’s Manual...
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Page 5: Introduction
The integrated powerful 3D graphics engine, based on Intel® Graphics Media Accelerator 950 (Intel® GMA 950) architecture, operates at core speeds of up to 400 MHz. It features a low-power design, is validated with the Intel® Core Duo and Intel® Core Solo processors on 65nm process. With dual channel DDR2 667MHz two DIMM socket on board, the board supports up to 4GB of DDR2 system memory. -
Page 6: Checklist
Checklist Your 2804080 package should include the items listed below. The 2804080 Mini-ITX motherboard This User’s Manual 1 CD containing chipset drivers and flash memory utility Cable kit (IDE, Serial port, Serial ATA) 2804080 User’s Manual... -
Page 7: 2804080 Specifications
LVDS LCD Panel 945GM built-in, supports 18+18 bits, single or dual channel LVDS 1. ICH7M built-in 10/100BT MAC + Intel 82562ET PHY 2. Marvell 88E8053 PCI Express Gigabit LAN controller x1 ICH7M built-in USB 2.0 host controller, support 6 ports... -
Page 8: Board Dimensions
INTRODUCTION Board Dimensions 2804080 User’s Manual... -
Page 9: Installations
Installations This section provides information on how to use the jumpers and connectors on the 2804080 in order to set up a workable system. The topics covered are: Installing the CPU ... 6 Installing the Memory ... 7 Setting the Jumpers ... 8 Connectors on 2804080 ... -
Page 10: Installing The Cpu
Installing the CPU The 2804080 board supports a Socket 478MT processor socket for Intel® Core Duo and Intel® Core Solo processors The processor socket comes with a screw to secure the processor. As shown in the left picture below, loosen the screw first before inserting the processor. -
Page 11: Installing The Memory
Installing the Memory The 2804080 board supports two DDR2 memory socket for a maximum total memory of 4GB in DDR2 memory type. Installing and Removing Memory Modules To install the DDR2 modules, locate the memory slot on the board and perform the following steps: 1. -
Page 12: Setting The Jumpers
Setting the Jumpers Jumpers are used on 2804080 to select various settings and features according to your needs and applications. Contact your supplier if you have doubts about the best configuration for your needs. The following lists the connectors on 2804080 and their respective functions. Jumper Locations on 2804080... - Page 13 Jumper Locations on 2804080 Jumpers on 2804080...Page JP5: LCD Panel Power Selection ... 10 JP6: 1394 EPROM Write Selection ... 10 JP7: Clear CMOS Setting ... 10 JP8: CompactFlash Slave/Master Selection ... 10 2804080 User’s Manual...
- Page 14 JP5: LCD Panel Power Selection LCD Panel Power JP6: 1394 EPROM Write Selection JP7: Clear CMOS Setting JP8: CompactFlash Slave/Master Selection 2804080 User’s Manual 3.3V 1394 EPROM For EPROM Write Normal Setting Normal Clear CMOS CF Setting Master Slave...
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Page 15: Connectors On 2804080
Connectors on 2804080 The connectors on 2804080 allows you to connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table lists the connectors on 2804080 and their respective functions. CN1: PS/2 Keyboard and PS/2 Mouse Connectors... 13 CN2, CN3: COM1 and VGA Connector... - Page 16 INSTALLATIONS Connector Locations on 2804080 2804080 User’s Manual...
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Page 17: Cn1: Ps/2 Keyboard And Ps/2 Mouse Connectors
CN1: PS/2 Keyboard and PS/2 Mouse Connectors PS/2 Mouse PS/2 Keyboard Signal Name Keyboard Mouse Keyboard data N.C. Keyboard clock N.C. CN2, CN3: COM1 and VGA Connector Signal Name [ [ [[ Signal Name Blue N.C. N.C. HSYNC 2804080 User’s Manual Signal Name Mouse data N.C. -
Page 18: Cn4: 10/100 Rj-45 And Usb1/2 Ports
CN4: 10/100 RJ-45 and USB1/2 Ports CN5: 1394 Connector J12: SPDIF Out Connector CN6: GbE RJ-45 and USB3/4 Ports CN8: Audio Connector The audio connector, from top to bottom, is composed of Line in, Line out and Microphone jacks. CN9, CN10: Serial ATA Connectors FAN1: System Fan Power Connector FAN1 is a 3-pin header for system fans. -
Page 19: Ide1: Ide Connector
IDE1: IDE Connector Signal Name Pin # Reset IDE Host data 7 Host data 6 Host data 5 Host data 4 Host data 3 Host data 2 Host data 1 Host data 0 Ground DRQ0 Host IOW Host IOR IOCHRDY DACK0 IRQ14 Address 1... -
Page 20: J14: Atx Power Supply Connector
J14: ATX Power Supply Connector Signal Name Pin # 3.3V -12V Ground PS-ON Ground Ground Ground J1: IrDA Connector Pin # J2: Digital I/O Signal Name Pin OUT3 OUT2 2804080 User’s Manual Pin # Signal Name 3.3V 3.3V Ground Ground Ground Power good 5VSB... -
Page 21: J3: System Function Connector
J3: System Function Connector J3 provides connectors for system indicators that provide light indication of the computer activities and switches to change the computer status. J3 is a 20-pin header that provides interfaces for the following functions. Hard Disk Drive LED Not Defined Not Defined Speaker... -
Page 22: J4: Tv-Out (S-Video & Composite) Connector
Reset Switch: Pins 9 and 19 The reset switch allows the user to reset the system without turning the main power switch off and then on again. Orientation is not required when making a connection to this header. Hard Disk Drive LED Connector: Pins 10 and 20 This connector connects to the hard drive activity LED on control panel. -
Page 23: J6: Usb5/6 Port Pin Header
J6: USB5/6 Port Pin Header Signal Name Pin Ground J7: COM2 Serial Port COM2 Signal Name Pin # DCD, Data carrier detect RXD, Receive data TXD, Transmit data DTR, Data terminal ready GND, ground J8: Wake On LAN Connector J8 is a 3-pin header for the Wake On LAN function. Wake On LAN will function properly only with an ATX power supply with 5VSB that has 200mA. -
Page 24: J9, J10: Lvds Connectors (1St Channel, 2Nd Channel)
J9, J10: LVDS Connectors (1st channel, 2nd channel) The LVDS connectors on board consist of the first channel (J9) and second channel (J10) and supports 18-bit or 36-bit. Signal Name Pin # TX0- Ground TX1- 5V/3.3V TX2- Ground TXC- 5V/3.3V +12V J11: LCD Backlight Connector Pin #... -
Page 25: J16: 1394 Connector
J16: 1394 Connector Signal Name Pin TPA+ TPA- +DV5 J17: Front Audio Connector Signal Name Pin Rear Audio R Front Audio R Mic In Ground REMARKS: To use the front audio connector, the jumpers on pin 1-3 and pin 2-4 must be removed. J18: PCI-E(x1) Slot J19: CD-In Pin Header Pin #... -
Page 26: Con1: Sdvo Port Connector
CON1: SDVO Port Connector Signal Name Pin # +12V +12V 3.3V RESET SDVOC_CLK+ SDVOC_Blue+ SDVOC_Green+ SDVOC_Red+ SDVO TVClkIn+ SDVOB Int+ SDVO CtrlData SDVOB Clk+ SDVOB Blue+ SDVOB Green+ SDVOB Red+ SDVO Stall+ 2804080 User’s Manual Pin # Signal Name +12V +12V 3.3V SDVOC_CLK-... -
Page 27: Headers And Connectors On 2804080 Daughter Cards
Headers and Connectors on 2804080 Daughter Cards ID390 JP4 LCD Panel Power Selection ID390 J1 LCD Backlight Setting Pin # Signal Name +12V Backlight Enable Ground ID390 J3 and J2 1 LVDS Channel Connectors Signal Name Pin # TX0- Ground TX1- 5V/3.3V TX3-... - Page 28 ID390C J4 VGA Connector [[[[ Signal Name Ground N.C. HSYNC VSYNC N.C. 2804080 User’s Manual Pin # Pin # Signal Name GREEN BLUE N.C. Ground Ground Ground Ground...
- Page 29 ID391 J2 DVI Connector Signal Name Pin # TDC1- Ground TLC- TDC2- Ground TDC0- DDC_SC ID391D J1, J2 1 DVI Connectors Signal Name Pin # TDC1- Ground TLC- TDC2- Ground TDC0- DDC_SC Remarks: When using dual DVI, the first DVI video output is through J1. After setting the drivers in Windows, then the second DVI output (via J2) will function.
- Page 30 INSTALLATIONS This page is intentionally left blank. 2804080 User’s Manual...
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Page 31: Bios Setup
BIOS Setup This chapter describes the different settings available in the Award BIOS that comes with the board. The topics covered in this chapter are as follows: BIOS Introduction ... 28 BIOS Setup... 28 Standard CMOS Setup ... 30 Advanced BIOS Features ... 33 Advanced Chipset Features ... -
Page 32: Bios Introduction
BIOS Introduction The Award BIOS (Basic Input/Output System) installed in your computer system’s ROM supports Intel processors. The BIOS provides critical low-level support for a standard device such as disk drives, serial ports and parallel ports. It also adds virus and password protection as well as special support for detailed fine-tuning of the chipset controlling the entire system. - Page 33 Phoenix - AwardBIOS CMOS Setup Utility Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status ESC : Quit F10 : Save & Exit Setup Time, Date, Hard Disk Type The section below the setup items of the Main Menu displays the control keys for this menu.
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Page 34: Standard Cmos Setup
Standard CMOS Setup “Standard CMOS Setup” choice allows you to record some basic hardware configurations in your computer system and set the system clock and error handling. If the motherboard is already installed in a working system, you will not need to select this option. You will need to run the Standard CMOS option, however, if you change your system hardware configurations, the onboard battery fails, or the configuration stored in the CMOS memory was lost or damaged. - Page 35 To set the date, highlight the “Date” field and use the PageUp/ PageDown or +/- keys to set the current time. Time The time format is: Hour : 00 to 23 Minute : 00 to 59 Second : 00 to 59 To set the time, highlight the “Time”...
- Page 36 Video This field selects the type of video display card installed in your system. You can choose the following video display cards: EGA/VGA For EGA, VGA, SEGA, SVGA or PGA monitor adapters. (default) CGA 40 Power up in 40 column mode. CGA 80 Power up in 80 column mode.
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Page 37: Advanced Bios Features
Advanced BIOS Features This section allows you to configure and improve your system and allows you to set up some system features according to your preference. Phoenix - AwardBIOS CMOS Setup Utility Advanced BIOS Features CPU Feature Press Enter Hard Disk Boot Priority Press Enter Virus Warning Disabled... - Page 38 BIOS SETUP Quick Power On Self Test When enabled, this field speeds up the Power On Self Test (POST) after the system is turned on. If it is set to Enabled, BIOS will skip some items. First/Second/Third Boot Device These fields determine the drive that the system searches first for an operating system.
- Page 39 BIOS SETUP Typematic Delay (Msec) When the typematic rate is enabled, this item allows you to set the time interval for displaying the first and second characters. By default, this item is set to 250msec. Security Option This field allows you to limit access to the System and Setup. The default value is Setup.
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Page 40: Advanced Chipset Features
Advanced Chipset Features This Setup menu controls the configuration of the chipset. Phoenix - AwardBIOS CMOS Setup Utility Advanced Chipset Features DRAM Timing Selectable By SPD CAS Latency Time DRAM RAS# to CAS# Delay DRAM RAS# Precharge Precharge delay (tRAS) System Memory Frequency 533MHZ SLP_S4# Assertion Width... - Page 41 DRAM RAS# Precharge This option sets the number of cycles required for the RAS to accumulate its charge before the SDRAM refreshes. The default setting for the Active to Precharge Delay is 4. Precharge Delay (tRAS) The default setting for the Precharge Delay is 12. System Memory Frequency The default setting is 533MHz.
- Page 42 Panel Scaling The default setting is Auto. The options available include On and Off. Panel Number These fields allow you to select the LCD Panel type. The default values for these ports are: 640x480 18bit SC 800x480 18bit SC 800x600 18bit SC 1024x768 18bit SC...
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Page 43: Integrated Peripherals
Integrated Peripherals This section sets configurations for your hard disk and other integrated peripherals. The first screen shows three main items for user to select. Once an item selected, a submenu appears. Details follow. Phoenix - AwardBIOS CMOS Setup Utility Integrated Peripherals Press Enter OnChip IDE Device... - Page 44 Phoenix - AwardBIOS CMOS Setup Utility SuperIO Device POWER ON Function BUTTON ONLY KB Power ON Password Enter Hot Key power ON Ctrl-F1 Onboard FDC Controller Enabled Onboard Serial Port 1 3F8/IRQ4 Onboard Serial Port 2 2F8/IRQ3 UART Mode Select Normal RxD , TxD Active Hi, Lo...
- Page 45 BIOS SETUP On-Chip Serial ATA Setting The fields under the SATA setting includes On-Chip Serial ATA (Auto), PATA IDE Mode (Secondary) and SATA Port (PO, P2 is Primary). USB Controller The options for this field are Enabled and Disabled. By default, this field is set to Enabled.
- Page 46 Onboard Serial Port These fields allow you to select the onboard serial ports and their addresses. The default values for these ports are: Serial Port 1 3F8/IRQ4 Serial Port 2 2F8/IRQ3 UART Mode Select This field determines the UART 2 mode in your computer. The default value is Normal.
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Page 47: Power Management Setup
Power Management Setup Phoenix - AwardBIOS CMOS Setup Utility Power Management Setup Enabled ACPI Function S1(POS) ACPI Suspend Auto RUN VGABIOS if S3 Resume User Define Power Management DPMS Video Video Off Method Yes Suspend Off In Suspend Stop Grant Type Modem Use IRQ Disabled... - Page 48 Video Off Method This field defines the Video Off features. There are three options. V/H SYNC + Blank Default setting, blank the screen and turn off vertical and horizontal scanning. DPMS Allows BIOS to control the video display. Blank Screen Writes blanks to the video buffer.
- Page 49 BIOS SETUP Resume by Alarm This field enables or disables the resumption of the system operation. When enabled, the user is allowed to set the Date and Time. Reload Global Timer Events The HDD, FDD, COM, LPT Ports, and PCI PIRQ are I/O events that can prevent the system from entering a power saving mode or can awaken the system from such a mode.
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Page 50: Pnp/Pci Configurations
PNP/PCI Configurations This option configures the PCI bus system. All PCI bus systems on the system use INT#, thus all installed PCI cards must be set to this value. Phoenix - AwardBIOS CMOS Setup Utility PnP/PCI Configurations PCI Slot Init Display First Disabled Reset Configuration Data Auto (ESCD) -
Page 51: Pc Health Status
PC Health Status This section shows the parameters in determining the PC Health Status. These parameters include temperatures, fan speeds and voltages. Phoenix - AwardBIOS CMOS Setup Utility PC Health Status Shutdown Temperature Disabled CPU Warning Temperature Disabled Current System Temp 45°C/113°F Current CPU Temp 45°C/113°F... -
Page 52: Frequency/Voltage Control
Frequency/Voltage Control This section shows the user how to configure the processor frequency. Phoenix - AwardBIOS CMOS Setup Utility Frequency/Voltage Control Disabled Auto Detect PCI Clk Disabled Spread Spectrum Modulated Auto Detect PCI Clk This field enables or disables the auto detection of the PCI clock. Spread Spectrum Modulated This field sets the value of the spread spectrum. -
Page 53: Load Fail-Safe Defaults
BIOS SETUP Load Fail-Safe Defaults This option allows you to load the troubleshooting default values permanently stored in the BIOS ROM. These default settings are non-optimal and disable all high-performance features. Load Optimized Defaults This option allows you to load the default values to your system configuration. - Page 54 BIOS SETUP This page is intentionally left blank. 2804080 User’s Manual...
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Page 55: Drivers Installation
AC97 Codec Audio Driver Installation ... 56 LAN Drivers Installation ... 57 IMPORTANT NOTE: After installing your Windows operating system (Windows 2000/ XP), you must install first the Intel Chipset Software Installation Utility before proceeding with the drivers installation. 2804080 User’s Manual... -
Page 56: Intel Chipset Software Installation Utility
Plug & Play INF support for Intel chipset components. Follow the instructions below to complete the installation under Windows 2000/XP. 1. Insert the CD that comes with the board. Click Intel Chipsets and then Intel(R) I945GMChipset Drivers. 2. Click Intel(R) Chipset Software Installation Utility. - Page 57 DRIVERS INSTALLATION 4. Click Yes to accept the software license agreement and proceed with the installation process. 5. On Readme Information screen, click Next to continue the installation. 6. The Setup process is now complete. Click Finish to restart the computer and for changes to take effect.
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Page 58: Vga Drivers Installation
VGA Drivers Installation To install the VGA drivers, follow the steps below to proceed with the installation. 1. Insert the CD that comes with the motherboard. Click Intel Chipsets and then Intel(R) I945GMChipset Drivers. 2. Click Intel(R) I945GMChipset Family Graphics Driver. - Page 59 DRIVERS INSTALLATION 4. Click Yes to to agree with the license agreement and continue the installation. 5. Restart the computer as promted and for changes to take effect. IMPORTANT NOTE: When you have restarted the computer, your computer screen will be blank.
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Page 60: Ac97 Codec Audio Driver Installation
AC97 Codec Audio Driver Installation Follow the steps below to install the Realtek AC97 Codec Audio Drivers. 1. Insert the CD that comes with the motherboard. Click Intel Chipsets and then Intel(R) I945GMChipset Drivers. 2. Click Realtek AC'97 Codec Audio Driver. -
Page 61: Lan Drivers Installation
DRIVERS INSTALLATION LAN Drivers Installation Follow the steps below to complete the installation of the Intel PRO LAN drivers. 1. Insert the CD that comes with the motherboard. Click Intel Chipsets and then Intel(R) I945GMChipset Drivers, then Intel(R) PRO LAN Network Drivers. - Page 62 DRIVER INSTALLATION Follow the steps below to install the Marvell Gigabit LAN drivers. 1. Insert the CD that comes with the motherboard. Click LAN Card and then Marvell LAN Controller Driver. 2. Click Next when the InstallShield Wizard welcome screen appears. 3.
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Page 63: Appendix
Appendix A. I/O Port Address Map Each peripheral device in the system is assigned a set of I/O port addresses which also becomes the identity of the device. The following table lists the I/O port addresses used. Address Device Description 000h - 01Fh DMA Controller #1 020h - 03Fh... -
Page 64: Interrupt Request Lines (Irq)
B. Interrupt Request Lines (IRQ) Peripheral devices use interrupt request lines to notify CPU for the service required. The following table shows the IRQ used by the devices on board. Level Function IRQ0 System Timer Output IRQ1 Keyboard IRQ2 Interrupt Cascade IRQ3 Serial Port #2 IRQ4... -
Page 65: Watchdog Timer Configuration
C. Watchdog Timer Configuration The WDT is used to generate a variety of output signals after a user programmable count. The WDT is suitable for use in the prevention of system lock-up, such as when software becomes trapped in a deadlock. Under these sorts of circumstances, the timer will count to zero and the selected outputs will be driven. - Page 66 void copyright(void) printf("\n======== Winbond 83627EHF Watch Timer Tester (AUTO DETECT) ========\n"\ " Usage : W627E_WD reset_time\n"\ " Ex : W627E_WD 3 => reset system after 3 second\n"\ " W627E_WD 0 => disable watch dog timer\n"); //=========================================================================== void EnableWDT(int interval) unsigned char bBuf; bBuf = Get_W627EHF_Reg( 0x2D);...
- Page 67 //=========================================================================== // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. //=========================================================================== #include "W627EHF.H" #include <dos.h>...
- Page 68 //=========================================================================== void Set_W627EHF_Reg( unsigned char REG, unsigned char DATA) Unlock_W627EHF(); outportb(W627EHF_INDEX_PORT, REG); outportb(W627EHF_DATA_PORT, DATA); Lock_W627EHF(); //=========================================================================== unsigned char Get_W627EHF_Reg(unsigned char REG) unsigned char Result; Unlock_W627EHF(); outportb(W627EHF_INDEX_PORT, REG); Result = inportb(W627EHF_DATA_PORT); Lock_W627EHF(); return Result; //=========================================================================== //=========================================================================== // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE.
- Page 69 Any advice or comments about our products and service, or anything we can help you with please don t hesitate to contact with us. We will do our best to support you for your products, projects and business Global American Inc. Address 17 Hampshire Drive Hudson, NH 03051...
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