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Intel ESM-2740 User Manual

Intel pentium m/celeron m / onboard mobile intel celeron 600 mhz 512k l2 cache som-etx cpu module
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ESM-2740/2743
Intel Pentium
M/Celeron
M /
®
®
Onboard Mobile Intel Celeron 600 MHz 512K L2 Cache
SOM-ETX CPU Module
User's Manual
st
1
Ed – 13 February 2007
Part No. E2047274000R

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Summary of Contents for Intel ESM-2740

  • Page 1 ESM-2740/2743 Intel Pentium M/Celeron ® ® Onboard Mobile Intel Celeron 600 MHz 512K L2 Cache SOM-ETX CPU Module User’s Manual Ed – 13 February 2007 Part No. E2047274000R...
  • Page 2 No part of this document may be reproduced, copied, translated, or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the prior written permission of the original manufacturer. Trademark Acknowledgement Brand and product names are trademarks or registered trademarks of their respective owners. 2 ESM-2740/2743 User’s Manual...
  • Page 3 Avalue has come to be known. Your satisfaction is our primary concern. Here is a guide to Avalue’s customer services. To ensure you get the full benefit of our services, please follow the instructions below carefully. ESM-2740/2743 User’s Manual...
  • Page 4 Room 909, 9F, Section B, No.900, Suite 210, 200 Tornillo Way, Yisan Road, Caohejing Hi-tech Park, Tinton Falls, NJ 07712 Shanghai 200233, China Tel : +86-21-5423-4170 Tel: +1-732-578-0200 Fax : +86-21-5423-4171 Fax: +1-732-578-0250 http://www.avalue.com.tw http://www.avalue.com.tw E-mail: service.china@avalue.com.tw E-mail: service.usa@avalue.com.tw 4 ESM-2740/2743 User’s Manual...
  • Page 5 (such as your sales receipt) in a shippable container. A product returned without proof of the purchase date is not eligible for warranty service. 5. Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer. ESM-2740/2743 User’s Manual...

  • Page 6: Table Of Contents

    Manual Objectives....................11 System Specifications .....................12 Architecture Overview .....................14 1.6.1 Block Diagram ..........................14 1.6.2 Intel RG82855GME and FW82801DB (for ESM-2740) ..............15 1.6.3 Intel RG82852GM and FW82801DB (for ESM-2743)..............17 1.6.4 DRAM Interface (Intel RG855GME)....................18 1.6.5 DRAM Interface (Intel RG852GM) ....................18 1.6.6...
  • Page 7 Save & Exit Setup ........................70 3.5.13 Exit Without Save........................71 Drivers Installation ....................72 Install Chipset Driver (For Intel RG82855GME) ............73 Install Chipset Driver (For Intel RG82852GM) ............74 Install Display Driver (For Intel RG82855GME) ............75 Install Display Driver (For Intel RG82852GM)............76 Install Audio Driver (For Intel 82801DB)..............77...
  • Page 8 Keyboard is locked out - Unlock the key..................87 Keyboard error or no keyboard present..................87 Manufacturing POST loop......................87 BIOS ROM checksum error - System halted................. 87 Memory test fail..........................87 POST Codes ..........................88 8 ESM-2740/2743 User’s Manual...

  • Page 9: Getting Started

    Pentium 1 x ESM-2740 Intel ® SOM-ETX CPU Module (Onboard Mobile Intel Celeron 600 MHz 0K L2 Cache CPU for ESM-2743) 1 x Quick Installation Guide 1 x CD-ROM contains the followings: — User’s Manual (this manual in PDF file) —...

  • Page 10: Document Amendment History

    ESM-2740/2743 1.3 Document Amendment History Revision Date Comment May 2005 Vicky Lin Initial Release Feb. 2007 Lingo Tsai Logo Changed 10 ESM-2740/2743 User’s Manual...

  • Page 11: Manual Objectives

    User’s Manual 1.4 Manual Objectives This manual describes in detail the Avalue Technology ESM-2740/2743 SOM-ETX CPU Module. We have tried to include as much information as possible but we have not duplicated information that is provided in the standard IBM Technical References, unless it proved to be necessary to aid in the understanding of this board.

  • Page 12: System Specifications

    ESM-2740: Supports Intel® µFC-PGA 478 Pentium® M / Celeron® M CPU with 0.13µ and 90nm process technology ESM-2740-P11: Onboard Intel® µFC-BGA 479 Pentium® M 1.1 GHz (Onboard Mobile Intel® Celeron® 600 MHz with 0K L2 Cache CPU for ESM-2743 only) Note: Available in different CPU speeds by request...
  • Page 13 + 5 V @ 3.60 A, + 3.3 V @ 0.01 A, +12 V @ 0.01 A, -5V @ 0.01A, -12 V @ Power Requirement 0.01 A (with Intel® Pentium® M 1.8 GHz & 1 GB DDR SDRAM) Power Type...

  • Page 14: Architecture Overview

    ESM-2740/2743 1.6 Architecture Overview 1.6.1 Block Diagram The following block diagram shows the architecture and main components of ESM-2740/2743. The following sections provide detail information about the functions provided onboard. 14 ESM-2740/2743 User’s Manual...

  • Page 15: Intel Rg82855Gme And Fw82801Db (For Esm-2740)

    SDRAM interface, display interface, and Hub interface. The Intel 855GME also has an option for AGP external graphics port, in addition to integrated graphics support for added board flexibility options. The Intel 855GM GMCH is in a 732-pin Micro-FCBGA package and contains the following functionality listed below: •...
  • Page 16 ESM-2740/2743 The Intel 855GM/855GME GMCH has four display ports, one analog and three digital. With these interfaces, the GMCH can provide support for a progressive scan analog monitor, a dedicated dual channel LVDS LCD panel, and two DVO devices. Each port can transmit data according to one or more protocols.

  • Page 17: Intel Rg82852Gm And Fw82801Db (For Esm-2743)

    Intel RG82852GM and FW82801DB (for ESM-2743) The Intel 852GM GMCH component provides the processor interface, DDR SDRAM interface, display interface, and Hub Interface in an Intel 852GM chipset platform. The Intel 852GM GMCH is optimized for the Mobile Intel Pentium 4 Processor-M, Mobile Intel Celeron processor and Intel Celeron M processor.

  • Page 18: Dram Interface (Intel Rg855Gme)

    LAN Connect Interface (LCI) provides flexible network solutions such as 10/100 Mbps Ethernet and 10/100 Mbps Ethernet with LAN manageability • Dual Ultra ATA/100 controllers, coupled with the Intel® Application Accelerator – a performance software package – support faster IDE transfers to storage devices •...

  • Page 19: Chrontel Ch7011 Tv Transmitter

    The ICH4 supports 6 USB 2.0 ports. All six USB ports are high-speed, full-speed, and low-speed capable. ICH4’s port-routing logic determines whether a USB port is controlled by one of the UHCI controllers or by the EHCI controller. ESM-2740/2743 User’s Manual...

  • Page 20: Ethernet

    • Include all features of Winbond I/O W83977TF and W83977EF • Integrate Hardware Monitor functions • Compliant with Microsoft PC98/PC99 Hardware Design Guide. • Support DPM (Device Power Management), ACPI • Programmable configuration settings • Single 24 or 48 MHz clock input 20 ESM-2740/2743 User’s Manual...

  • Page 21: Winbond W83628F & W83629D Pci/Isa Bridge

    • PCI Bus at 25MHz, 33MHz and up to 40MHz • Supports Programmable ISA Bus Divide the PCI Bus Clock into 3 or 4 • All ISA Signals can be Isolate • Supports Configuration registers for programming performance ESM-2740/2743 User’s Manual...

  • Page 22: Hardware Configuration

    ESM-2740/2743 2. Hardware Configuration 22 ESM-2740/2743 User’s Manual...

  • Page 23: Product Overview

    User’s Manual 2.1 Product Overview ESM-2740/2743 User’s Manual...

  • Page 24: Installation Procedure

    • Turn the screw to the lock position. Unlock Lock Gold Pin 1 of the triangular socket mark Note: Do not force the CPU into the socket. It may bend the pins and damage the CPU. 24 ESM-2740/2743 User’s Manual...
  • Page 25 Remove the screws and heat sink first. • Unlock the Pentium M processor. • Carefully lift up the existing CPU to remove it from the socket. • Follow the steps of installing a CPU to change to another one. ESM-2740/2743 User’s Manual...

  • Page 26: Main Memory

    ESM-2740/2743 2.1.2 Main Memory ESM-2740/2743 provides one 200-pin SODIMM sockets to support DDR SDRAM. The total maximum memory size is 1GB. SODIMM Make sure to unplug the power supply before adding or removing SODIMMs or other system components. Failure to do so may cause severe damage to both the board and the components.
  • Page 27 (2) Static electricity can damage the electronic components of the computer or optional boards. Before starting these procedures, ensure that you are discharged of static electricity by touching a grounded metal object briefly. ESM-2740/2743 User’s Manual...

  • Page 28: Jumper And Connector List

    FSB select SMD switch Connectors Label Function Note ETX connector X1 HIROSE FX8-100P-SV ETXA ETXB ETX connector X2 HIROSE FX8-100P-SV ETX connector X3 HIROSE FX8-100P-SV ETXC ETXD ETX connector X4 HIROSE FX8-100P-SV SODIMM 200-pin SODIMM socket 28 ESM-2740/2743 User’s Manual...

  • Page 29: Setting Jumpers & Connectors

    2.4 Setting Jumpers & Connectors 2.4.1 FSB Select (SW2) Currently, SW2 is set with the below default for FSB selection. Please do not change the default setting otherwise it might damage the CPU. BIT1 BIT2 DEFAULT (Rear side) * Default ESM-2740/2743 User’s Manual...

  • Page 30: Etx Connector X1 (Etxa)

    LOCK# DEVSEL# TRDY# USB3# IRDY# STOP# FRAME# USB2 AD16 CBE2# AD17 USB3 AD19 AD18 AD20 USB0# AD22 AD21 AD23 USB1# AD24 CBE3# AD25 AD26 AD28 USB0 AD27 AD29 AD30 USB1 PCIRST# AD31 INTC# INTD# INTA# INTB# 30 ESM-2740/2743 User’s Manual...

  • Page 31: Signal Description - Etx Connector X1 (Etxa)

    INTRD# This pin is not present on the ESM-2740/2743 module connector, but it is present on each PCI slot connector or device. IDSEL is an input to the device that is used to set the device’s configuration address for PCI configuration cycles. The IDSEL...
  • Page 32 Universal Serial Bus Port [0:3] positive signal. USB [0:3] These are the serial data pairs for USB Port N-and Port N#. Universal Serial Bus Port [0:3] negative signal. USB [0:3]- These are the serial data pairs for USB Port N-and Port N#. 32 ESM-2740/2743 User’s Manual...

  • Page 33: Etx Connector X2 (Etxb)

    LA23 IO16# SBHE# M16# BALE DACK2# IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 SYSCLK SA10 REFSH# SA11 DREQ1 SA12 DACK# SA13 DREQ3 SA14 DACK3# SA15 IOR# SA16 IOW# SA18 SA17 SA19 SMEMR# IOCHRDY SMEMW# NOWS# DREQ2 IRQ9 IOCHK# RSTDRV ESM-2740/2743 User’s Manual...

  • Page 34: Signal Description - Etx Connector X2 (Etxb)

    IO16# line is high. If IO16# is high, 16-bit CPU cycles are automatically converted on the bus into two 8-bit cycles. If IO16# is low, an access to peripherals is done at 16 bit width. 34 ESM-2740/2743 User’s Manual...
  • Page 35 IRQ3 through IRQ7 have the lowest priority (IRQ7 is the lowest). An interrupt request is generated when an IRQ line is raised from low to high. The line must be held high until the CPU acknowledges the interrupt request (interrupt service routine). ESM-2740/2743 User’s Manual...

  • Page 36: Etx Connector X3 (Etxc)

    C_DAT ENBKL# C_CLK BIASON DIGON COMP STB# AFD# IRRX ERR# IRTX RXD2 INIT# RTS2# DTR2# SLIN# DCD2# DSR2# CTS2# TXD2# RI2# RXD1 ACK# RTS1# BUSY# DTR1# DCD1# SLCT# DSR1# MSCLK CTS1# MSDAT TXD1 KBCLK RI1# KBDAT 36 ESM-2740/2743 User’s Manual...

  • Page 37: Signal Description - Etx Connector X3 (Etxc)

    This active-low signal is used to initiate the printer when low. SLIN# This active-low signal selects the printer. This active-low output from the printer indicates that it has received the previous ACK# data and that it is ready to receive new data. ESM-2740/2743 User’s Manual...
  • Page 38 2.4.7.5 Serial Port Signals Note that all serial port signals on ESM-2740/2743 connectors are logic level signals. External transceiver devices are necessary for the conversion of the logic level signals to the desired physical interface such as RS232, RS422, or RS485.

  • Page 39: Etx Connector X4 (Etxd)

    PIDE_D15 SIDE_D14 P IDE_D0 SIDE_D1 PIDE_D14 SIDE_D13 PIDE_D1 SIDE_D2 PIDE_D13 SID E_D12 PIDE_D2 SIDE_D3 PIDE_D12 SIDE_D11 PIDE_D3 SIDE_D4 PIDE_D11 SIDE_D10 PIDE_D4 SIDE_D5 PIDE_D10 SIDE_D9 PIDE_D5 SIDE_D6 PIDE_D9 SIDE_D8 PIDE_D6 GPE2 CBLID_P# RXD# PIDE_D8 SIDE_D7 TXD# PIDE_D7 HDRST# ESM-2740/2743 User’s Manual...

  • Page 40: Signal Description - Etx Connector X4 (Etxd)

    This pin is asserted low when a 100Mbps link is detected, and is not asserted for a 10Mbps link. It can sink 5mA to ground through an external LED and a limiting resistor to a 3.3V source. 40 ESM-2740/2743 User’s Manual...
  • Page 41 On ETX modules that support DMA66 or DMA100, this pin may be used to detect the presence of an 80 conductor IDE cable on the primary IDE channel. This CBLID_P# allows BIOS or system software to determine whether to enable high-speed transfer modes. ESM-2740/2743 User’s Manual...
  • Page 42 100mA stand-by power source available. May be a no-connect if a standby supply is not available. Active-low output from ESM-2740/2743. Can be connected to the PS_ON input of PS_ON an ATX power supply in order to switch the main output. In order for this pin to function, 5V_SB must be supplied to the ESM-2740/2743.

  • Page 43: Bios Setup

    User’s Manual 3. BIOS Setup Note: Installation procedures and screen shots in this section are for your reference and may not be exactly the same as shown on your screen. ESM-2740/2743 User’s Manual...

  • Page 44: Starting Setup

    If you do not press the keys at the correct time and the system does not boot, an error message will be displayed and you will again be asked to. Press F1 to Continue, DEL to enter SETUP 44 ESM-2740/2743 User’s Manual...

  • Page 45: Using Setup

    Save all the CMOS changes, only for Main Menu • Navigating Through The Menu Bar Use the left and right arrow keys to choose the menu you want to be in. Note: Some of the navigation keys differ from one screen to another. ESM-2740/2743 User’s Manual...

  • Page 46: Getting Help

    Award and your systems manufacturer to provide the absolute maximum performance and reliability. Even a seemingly small change to the chipset setup has the potential for causing you to use the override. 46 ESM-2740/2743 User’s Manual...

  • Page 47: Main Menu

    Note: The BIOS setup screens shown in this chapter are for reference purposes only, and may not exactly match what you see on your screen. Visit the Avalue website (www.avalue.com.tw) to download the latest product and BIOS information. ESM-2740/2743 User’s Manual...

  • Page 48: Standard Cmos Features

    Select the default video device CGA 80 MONO All Errors No Errors Select the situation in which you want the BIOS Halt On All, but Keyboard to stop the POST process and notify you All, but Diskette All, but Disk/Key 48 ESM-2740/2743 User’s Manual...
  • Page 49 NTSC_N PAL_B PAL_G PAL_D PAL_H PAL_I This item allows you to select different TV TV Format PAL_M signal format when the TV Standard item is not PAL_N off. PAL_60 SECAM_L SECAM_L1 SECAM_B SECAM_D SECAM_G SECAM_H SECAM_K SECAM_K1 ESM-2740/2743 User’s Manual...
  • Page 50 **** Warning: Setting a value of 65535 Precomp Max = 65535 means no hard disk Min = 0 Landing zone **** Max = 65535 Min = 0 Sector Number of sectors per track Max = 255 50 ESM-2740/2743 User’s Manual...

  • Page 51: Advanced Bios Features

    L1 and L2 cache and starting to ship with L3 cache built-in as well to speed up memory operations further. However, it depends on CPU design. Item Description Enabled Enable cache Disabled Disable cache ESM-2740/2743 User’s Manual...
  • Page 52 Seeks disk drives during boot up. Disabling seeds boot up. Item Description Enabled Enable Floppy Seek Disabled Disable Floppy Seek 3.5.2.8 Boot Up NumLock Status Select power on state for NumLock. Item Description Enabled Enable NumLock Disabled Disable NumLock 52 ESM-2740/2743 User’s Manual...
  • Page 53 <Enter>, it will disable security. Once the security is disabled, the system will boot and you can enter Setup freely. 3.5.2.14 APIC Mode The BIOS supports versions 1.4 of the Intel multiprocessor specification. When enabled, the MPS Version 1.4 Control for OS can be activated. The choice: Enabled/Disabled.
  • Page 54 Generate error message 3.5.2.18 Small Logo (EPA) Show This item allows you enabled/disabled the small EPA logo show on screen at the POST step. Item Description Enabled EPA Logo show is enabled Disabled EPA Logo show is disabled 54 ESM-2740/2743 User’s Manual...

  • Page 55: Advanced Chipset Features

    This also determines the number of CLKs for the completion of the first part of a burst transfer. In other words, the lower the latency, the faster the transaction. The Choices: 1.5, 2, 2.5, 3. ESM-2740/2743 User’s Manual...
  • Page 56 BIOS ROM at F0000h-FFFFFh via the L2 cache. This greatly speeds up accesses to the system BIOS. However, this does not translate into better system performance because the OS does not need to access the system BIOS much. The Choice: Disabled, Enabled. 56 ESM-2740/2743 User’s Manual...
  • Page 57 PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation. The Choice: 4MB,8MB,16MB.32MB, 64MB,128MB,256MB. 3.5.3.14 On-Chip VGA This item is enabled as the onboard VGA is used. The Choices: Enabled, Disabled. ESM-2740/2743 User’s Manual...
  • Page 58 ESM-2740/2743 3.5.3.15 On-Chip Frame Buffer Size This item is to select the amount of system memory that will be utilized as internal graphics device memory. The choices: 1MB, 4MB, 8MB, 16MB, 32MB. 58 ESM-2740/2743 User’s Manual...

  • Page 59: Integrated Peripherals

    The choice: Enabled, Disabled. 3.5.4.1.2 On-Chip Secondary PCI IDE The chipset contains a PCI IDE interface with support for two IDE channels. Select Enabled to activate the secondary IDE interface. Select Disabled to deactivate this interface. The choice: Enabled, Disabled. ESM-2740/2743 User’s Manual...
  • Page 60 The Choice: Enabled, Disabled. 3.5.4.2 Onboard Device 3.5.4.2.1 USB / USB 2.0 Controller This item allows you to set the USB / USB 2.0 Controller to Enabled/Disabled. The choice: Enabled, Disabled 60 ESM-2740/2743 User’s Manual...
  • Page 61 Select an address and corresponding interrupt for the first and second serial ports. The Choice: Auto, 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disable. 3.5.4.3.3 UART Mode Select Select UART 2 mode as standard serial port or IR port. The Choice: IrDA, ASKIR, Normal.. ESM-2740/2743 User’s Manual...
  • Page 62 This item allows you to boot by the other system through LAN. The Choice: Enabled, Disabled. 3.5.4.5 Watch Dog Timer Select This option will determine watch dog timer. The choices: Disabled,10 ,20 ,30 ,40 Sec,1,2,4 Min. 62 ESM-2740/2743 User’s Manual...

  • Page 63: Power Management Setup

    1 min. to 1 hr. except for HDD Power Down which ranges from 1 min. to 15 min. and disable. 3.5.5.5 Video Off / In Method This determines the manner in which the monitor is blanked. The choice: No, Yes. ESM-2740/2743 User’s Manual...
  • Page 64 In effect ,the system remain alert for anything which occurs to a device which is configured as Enabled ,even when the system is in a power down mode. The choice: Enable, Disabled. 64 ESM-2740/2743 User’s Manual...

  • Page 65: Pnp / Pci Configuration

    (a sub menu is preceded by a “ ”). The choice: Auto, Manual. 3.5.6.3 IRQ / DMA Resources When resources are controlled manually, assign each system interrupt a type, depending on the type of device using the interrupt. ESM-2740/2743 User’s Manual...
  • Page 66 PCI/ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture. The choices: Legacy ISA, PCI/ISA PnP. 3.5.6.4 PCI / VGA Palette Snoop Leave this field at Disabled. The choice: Enabled, Disabled. 66 ESM-2740/2743 User’s Manual...

  • Page 67: Pc Health Status

    This item allows you to enable/disable auto detect PCI Clock. The choice: Enable, Disable. 3.5.8.2 Spread Spectrum These options allow you to set Spread Spectrum and CPU Host/3V66/PCI clock into various types of frequencies. The choice: Enable, Disable. ESM-2740/2743 User’s Manual...

  • Page 68: Load Fail-Safe Defaults

    While Award has designed the custom BIOS to maximize performance, the factory has the right to change these defaults to meet their needs. Press <Y> to load the default values setting for optimal performance system operations. 68 ESM-2740/2743 User’s Manual...

  • Page 69: Set Supervisor / User Password

    <Esc> to abort the selection and not enter a password. To disable a password, just press <Enter> when you are prompted to enter the password. A message will confirm the password will be disabled. Once the password is disabled, the system will boot and you can enter Setup freely. ESM-2740/2743 User’s Manual...

  • Page 70: Save & Exit Setup

    Enter <Y> to store the selection made in the menus in CMOS, a special section in memory that stays on after turning the system off. The BIOS configures the system according to the Setup selection stored in CMOS when boot the computer next time. The system is restarted after saving the values. 70 ESM-2740/2743 User’s Manual...

  • Page 71: Exit Without Save

    User’s Manual 3.5.13 Exit Without Save Abandon all CMOS value changes and exit setup, and the system is restarted after exiting. ESM-2740/2743 User’s Manual...

  • Page 72: Drivers Installation

    ESM-2740/2743 4. Drivers Installation Note: Installation procedures and screen shots in this section are for your reference and may not be exactly the same as shown on your screen. 72 ESM-2740/2743 User’s Manual...

  • Page 73: Install Chipset Driver (For Intel Rg82855Gme)

    User’s Manual 4.1 Install Chipset Driver (For Intel RG82855GME) Insert the Supporting CD-ROM to CD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Chipset\Intel\ 855GM.

  • Page 74: Install Chipset Driver (For Intel Rg82852Gm)

    ESM-2740/2743 4.2 Install Chipset Driver (For Intel RG82852GM) Insert the Supporting CD-ROM to CD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Chipset\Intel\852GM.

  • Page 75: Install Display Driver (For Intel Rg82855Gme)

    User’s Manual 4.3 Install Display Driver (For Intel RG82855GME) Insert the Supporting CD-ROM to CD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Video\Intel\855GM.

  • Page 76: Install Display Driver (For Intel Rg82852Gm)

    ESM-2740/2743 4.4 Install Display Driver (For Intel RG82852GM) Insert the Supporting CD-ROM to CD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to Driver_Video\Intel\82852GM\ WinXP_2k.

  • Page 77: Install Audio Driver (For Intel 82801Db)

    User’s Manual 4.5 Install Audio Driver (For Intel 82801DB) Insert the Supporting CD-ROM to CD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Audio\Intel\ 82801DB\ VT1616.

  • Page 78: Install Ethernet Driver (For Realtek Rtl810X, Rtl813X Family)

    Step 3. Click Yes to continue the based on Windows XP operation installation. system. Step 1. Locate \Driver_Network\Realtek\ Step 4. Click Finish to complete the RTL810x_813X Family\Setup.exe. setup. Step 2. Setup executing. 78 ESM-2740/2743 User’s Manual...

  • Page 79: Measurement Drawing

    User’s Manual 5. Measurement Drawing ESM-2740/2743 User’s Manual...
  • Page 80 ESM-2740/2743 80 ESM-2740/2743 User’s Manual...

  • Page 81: Appendix A: Bios Revisions

    User’s Manual Appendix A: BIOS Revisions BIOS Rev. New Features Bugs/Problems Solved Known Problems ESM-2740/2743 User’s Manual...

  • Page 82: Appendix B: Award Bios Post Messages

    ESM-2740/2743 Appendix B: AWARD BIOS POST Messages 82 ESM-2740/2743 User’s Manual...

  • Page 83: Overview

    Then reboot the system. DISKETTE DRIVES OR TYPES MISMATCH ERROR - RUN SETUP Type of diskette drive installed in the system is different from the CMOS definition. Run Setup to reconfigure the drive type correctly. ESM-2740/2743 User’s Manual...

  • Page 84: Display Switch Is Set Incorrectly

    Cannot find or initialize the floppy drive controller. Make sure the controller is installed correctly and firmly. If there are no floppy drives installed, be sure the Diskette Drive selection in Setup is set to NONE. 84 ESM-2740/2743 User’s Manual...

  • Page 85: Invalid Eisa Configuration Please Run Eisa Configuration Utility

    ERROR messages when the segment that has caused the problem cannot be isolated. 19. OFFENDING SEGMENT: This message is used in conjunction with the I/O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused the problem has been isolated. ESM-2740/2743 User’s Manual...

  • Page 86: Press A Key To Reboot

    EISA Configuration Utility. 26. SYSTEM HALTED, (CTRL-ALT-DEL) TO REBOOT ... Indicates the present boot attempt has been aborted and the system must be rebooted. Press and hold down the CTRL and ALT keys and press DEL. 86 ESM-2740/2743 User’s Manual...

  • Page 87: Wrong Board In Slot Please Run Eisa Configuration Utility

    This is also used for M/B burn in test. 38. BIOS ROM checksum error - System halted. The checksum of ROM address F0000H-FFFFFH is bad. 39. Memory test fail. BIOS reports the memory test fail if the onboard memory is tested error. ESM-2740/2743 User’s Manual...

  • Page 88: Post Codes

    Use walking 1’s algorithm to check out interface in CMOS circuitry. Also set real-time clock power status, and then check for override. Reserved Program chipset default values into chipset. Chipset default values are MODBINable by OEM customers. 88 ESM-2740/2743 User’s Manual...
  • Page 89 Reserved Initial Early_Init_Onboard_Generator switch. Reserved Detect CPU information including brand, SMI type (Cyrix or Intel) and CPU level (586 or 686). Reserved Reserved Initial interrupts vector table. If no special specified, all H/W interrupts are directed to SPURIOUS_INT_HDLR & S/W interrupts to SPURIOUS_soft_HDLR.
  • Page 90 2. Initialize L2 cache for P6 class CPU & program CPU with proper cacheable range. 3. Initialize the APIC for P6 class CPU. 4. On MP platform, adjust the cacheable range to smaller one in case the cacheable ranges between each CPU are not identical. Reserved Initialize USB 90 ESM-2740/2743 User’s Manual...
  • Page 91 1. Assign resources to all ISA PnP devices. 2. Auto assign ports to onboard COM ports if the corresponding item in Setup is set to “AUTO”. Reserved 1. Initialize floppy controller 2. Set up floppy related fields in 40:hardware. Reserved Reserved Reserved ESM-2740/2743 User’s Manual...
  • Page 92 4. Set up ACPI table at top of memory. 5. Invoke ISA adapter ROMs 6. Assign IRQs to PCI devices 7. Initialize APM 8. Clear noise of IRQs. Reserved Reserved Reserved Reserved Reserved Reserved Reserved Read HDD boot sector information for Trend Anti-Virus code 92 ESM-2740/2743 User’s Manual...
  • Page 93 1. Update keyboard LED & typematic rate 1. Build MP table 2. Build & update ESCD 3. Set CMOS century to 20h or 19h 4. Load CMOS time into DOS timer tick 5. Build MSIRQ routing table. Boot attempt (INT 19h) ESM-2740/2743 User’s Manual...

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