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Protech Systems PROX-1750 User Manual

Pentium 4/pentium 4-m motherboard with vga / sound/ 2lan
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USER'S
MANUAL
Prox-1750 M5
ProX-1750
Pentium
4/Pentium® 4-M
®
Motherboard
With VGA / Sound/ 2LAN

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Summary of Contents for Protech Systems PROX-1750

  • Page 1 USER’S MANUAL ProX-1750 Pentium 4/Pentium® 4-M ® Motherboard With VGA / Sound/ 2LAN Prox-1750 M5...
  • Page 2 Copyright Notice Prox-1750G1/G2 Pentium® 4/ Pentium®4-M Main Board With VGA / SOUND / Dual LAN OPERATION MANUAL COPYRIGHT NOTICE This operation manual is meant to assist both Embedded Computer manufacturers and end users in installing and setting up the system. The information contained in this document is subject to change without any prior notice.
  • Page 3 Copyright Notice FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

  • Page 4: Table Of Contents

    Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION About This Manual ............System Specifications ........... Safety Precautions ............CHAPTER 2 HARDWARE CONFIGURATION Jumper & Connector Quick Reference Table ....Component Locations ........... How to Set the Jumpers ..........COM Port Connector ………………………………… RS232/422/485 (COM2) Selection .......
  • Page 5 Contents 2-31 CD Audio-In Connector ……………......2-30 2-32 Memory Installation ………………………………….. 2-31 2-33 PPCI Connector ....……………...... 2-32 2-34 P4/P4-M CPU Selection ……………………………… 2-33 2-35 EPPCI IRQ Selection ………………………………… 2-34 CHAPTER 3 SOFTWARE UTILITIES Introduction ..............VGA Driver Utility ............Flash BIOS Update ............LAN Driver Utility …............
  • Page 6 Contents APPENDIX B TECHNICAL SUMMARY Block Diagram ................. Interrupt Map ................RTC (Standard) RAM Bank ............. Timer & DMA Channels Map ..........I/O & Memory Map ..............APPENDIX C TROUBLE SHOOTING Trouble Shooting for Error Messages ........Trouble Shooting for POST Codes ..........
  • Page 7 CHAPTER INTRODUCTION This chapter gives you the information for Prox-1750G1/G2. It also outlines the System specifications. Section includes: About This Manual System Specifications Safety Precautions Experienced users can skip to chapter 2 on page 2-1 for a Quick Start. Page:1-1...

  • Page 8: About This Manual

    Chapter 1 Introduction 1-1. ABOUT THIS MANUAL Thank you for purchasing our Prox-1750G1/G2 Socket 478 Mainboard enhanced with VGA/Sound/Dual LAN, which is fully PC / AT compatible. Prox-1750G1/G2 provides faster processing speed; greater expandability and can handle more tasks than before. This manual is designed to assist you how to install and set up the system.

  • Page 9: System Specifications

    Chapter 1 Introduction 1-2. SYSTEM SPECIFICATIONS CPU (mPGA478): Prox-1750G1: Intel® Pentium® 4 processor in mPGA478 Socket. Prox-1750G2: Intel® Pentium® 4 processor -M in mPGA478 Socket. 1.5~3.06 GHz clock generator. Front Side Bus 533/400 MHZ. Auto detect voltage regulator. Intel 845G B version support H-T Tech. MEMORY : Supports up to 2GB DDR SDRAM.
  • Page 10 Chapter 1 Introduction DISPLAY : Prox-1750G1 built in Intel® 845GE Prox-1750G2 built in Intel® 845GV Onboard 15-pin VGA D-SUB connector, support for resolution on SVGA Monitor. WATCHDOG : I / O port 0443H to Enable watchdog I / O port 0441H to Disable watchdog Selectable for NMI or Reset function by jumper setting Time-out timing select 16 / 24 / 32 / 40 / 48 / 56 / 64 / 72 / 80 / 88 / 96 / 104 / 112 / 120 sec +/- 25%.
  • Page 11 Chapter 1 Introduction SOUND : Realtek ALC202A (AC’97 Codec). Fully Compliant AC’97 Analog I/O Component 16-Bit Stereo Full-Duplex Codec Four Analog Line-level Stereo Inputs for Connection. High Quality CD Input with Ground Sense Stereo Line-Level Output Interface: Line-In, Line-Out, Microphone, and CD Audio-In. HARDWARE MONITORING FUNCTION : Monitor Voltage, CPU temperature, &...

  • Page 12: Safety Precautions

    Chapter 1 Introduction OPERATING TEMPERATURE : 0 to 60°C. BOARD DIMENSIONS : 305mm x 244mm, 12” x 9.61” BOARD NET WEIGHT : 0.67 Kg. 1-3. SAFETY PRECAUTIONS Follow the messages below to avoid your systems from damage: 1. Keep your system away from static electricity on all occasions. 2.

  • Page 13: Jumper & Connector Quick Reference Table

    CHAPTER HARDWARE CONFIGURATION ** QUICK START ** Helpful information describes the jumper & connector settings, and component locations. This section includes: Jumper & Connector Quick Reference Table Component Locations Configuration and Jumper settings Connector’s Pin Assignments Page 2-1...
  • Page 14 Floppy Disk Drive Connector ......….. FDD1 Sound Connector ..………………………………….. JAUDIO1 CD Audio-In Connector ….………………………… JCDIN1, JCDIN2 Memory Installation ..........….. DDR1, DDR2 PPCI Connector …………………………………….. PPCI P4/P4-M CPU Selection ……………………………. JP11 EPPCI IRQ Selection ………………………………. JP10 Reserved Pin ………………………………………... JP5,JP7 Page: 2-2 Prox-1750 USER'S MANUAL...

  • Page 15: Component Locations

    Chapter 2 Hardware Configuration 2-2. COMPONENT LOCATIONS Prox-1750G1 Connector, Jumper and Component locations Page: 2-3 Prox-1750 USER'S MANUAL...

  • Page 16: Component Locations

    Chapter 2 Hardware Configuration Prox-1750G2 Connector, Jumper and Component locations Page: 2-4 Prox-1750 USER'S MANUAL...

  • Page 17: How To Set The Jumpers

    You can connect PIN1 & PIN2 to create one setting and shorting. You can either connect PIN2 & PIN3 to create another setting. The same jumper diagrams are applied all through this manual. The figure below shows what the manual diagram looks like and what they represent. Page: 2-5 Prox-1750 USER'S MANUAL...
  • Page 18 Chapter 2 Hardware Configuration JUMPER DIAGRAMS JUMPER SETTINGS Page: 2-6 Prox-1750 USER'S MANUAL...

  • Page 19: Com Port Connector

    TXD1 NDTR1 NDSR1 NRTS1 NCTS1 NRI1 COM2 : COM2 Connector The COM2 Connector assignments are as follows : ASSIGNMENT RS-232 RS-422 RS-485 NDCD2 RXD2 TXD2 COM2 NDTR2 NDSR2 RTS- NRTS2 RTS+ NCTS2 CTS+ NRI2 CTS- Page: 2-7 Prox-1750 USER'S MANUAL...
  • Page 20 The COM3 Connector assignments are as follows : ASSIGNMENT NDCD3 RXD3 TXD3 NDTR3 COM3 NDSR3 NRTS3 NCTS3 NRI3 COM4 : COM4 Connector The COM4 Connector assignments are as follows : ASSIGNMENT NDCD4 RXD4 TXD4 COM4 NDTR4 NDSR4 NRTS4 NCTS4 NRI4 Page: 2-8 Prox-1750 USER'S MANUAL...

  • Page 21: Rs232/422/485 (Com2) Selection

    The jumper settings are as follows : COM 2 Jumper Setting Jumper Function (pin closed) Illustration Open RS-232 1-2, 5-6, 7-8, 9-10 11-12,13-14,15-16 RS-422 17-18, 19-20 1-3, 4-6, 7-8, 9-10 11-12,13-14,15-16 RS-485 17-18, 19-20 *** Manufactory default --- RS-232. Page: 2-9 Prox-1750 USER'S MANUAL...

  • Page 22: Jcom1 & Com2 (Jcom2) Ri & Voltage Selection

    Chapter 2 Hardware Configuration 2-6. JCOM1 & COM2(JCOM2) RI & VOLTAGE SELECTION JP4: JCOM1 & COM2(JCOM2) RI & Voltage Selection The selections are as follows: JUMPER JUMPER COM PORT SELECTION SETTINGS ILLUSTRATION JCOM1 *** Manufactory default -- RI. Page: 2-10 Prox-1750 USER'S MANUAL...
  • Page 23 Chapter 2 Hardware Configuration JUMPER JUMPER COM PORT SELECTION SETTINGS ILLUSTRATION 8-10 COM2 (JCOM2) *** 1. Manufactory default – RI. 2. JCOM2 is shared with COM2. Page: 2-11 Prox-1750 USER'S MANUAL...

  • Page 24: Com3 & Com4 Ri & Voltage Selection

    Chapter 2 Hardware Configuration 2-7. COM3 & COM4 RI & VOLTAGE SELECTION JP1: COM3 & COM4 RI & Voltage Selection The selections are as follows: JUMPER JUMPER COM PORT SELECTION SETTINGS ILLUSTRATION COM3 *** Manufactory default -- RI. Page: 2-12 Prox-1750 USER'S MANUAL...
  • Page 25 Chapter 2 Hardware Configuration JUMPER JUMPER COM PORT SELECTION SETTINGS ILLUSTRATION 8-10 COM4 *** Manufactory default -- RI. Page: 2-13 Prox-1750 USER'S MANUAL...

  • Page 26: Keyboard & Ps/2 Mouse Connector

    JKBMS1 : Keyboard & PS/2 Mouse Connector The pin assignments are as follows : ASSIGNMENT L_KDAT L_KCLK L_MDAT JKBMS1 L_MCLK 2-9. RESET CONNECTOR JPANEL1 (13-15) : Reset Connector. The pin assignments are as follows : ASSIGNMENT RST_BUTT Page: 2-14 Prox-1750 USER'S MANUAL...

  • Page 27: External Speaker Connector

    JPANEL1 (9-11) : Hard Disk Drive LED Connector The pin assignments are as follows : ASSIGNMENT VCC3_3 HD_LED 2-12. POWER LED CONNECTOR JPANEL1 (8,10,12) : Power LED Connector The pin assignments are as follows : ASSIGNMENT LED+ LED+ LED- Page: 2-15 Prox-1750 USER'S MANUAL...

  • Page 28: Atx Power Button

    2-14. ATX POWER BUTTON JPANEL1 (14,16) : ATX Power Button The pin assignments are as follows : ASSIGNMENT PW_BN1 PW_BN2 2-15. KEYLOCK CONNCETOR JPANEL1 (19,20,21,22,23,24) : KEYLOCK Connector The pin assignments are as follows : ASSIGNMENT KEYLOCK Page: 2-16 Prox-1750 USER'S MANUAL...

  • Page 29: Irda Connector

    Share with IRDA1. The pin assignments are as follows : ASSIGNMENT VCC5 IRTX2 IRRX2 2-17. PRINTER CONNECTOR JPRNT1 : Printer Connector The pin assignments are as follows : JPRNT1 ASSIGNMENT ASSIGNMENT INIT SLIN BUSY SLCT Page: 2-17 Prox-1750 USER'S MANUAL...

  • Page 30: Atx Power Connector

    Chapter 2 Hardware Configuration 2-18. ATX POWER CONNECTOR JATXPWR1 : ATX Power Connector The pin assignments are as follows : JATXPWR1 ASSIGNMENT +3.3V +3.3V +5.0V +5.0V Power Good +5.0V Standby +12.0V +3.3V -12.0V Power On -5.0V +5.0V +5.0V Page: 2-18 Prox-1750 USER'S MANUAL...

  • Page 31: Clear Cmos Data Selection

    Note: To clear CMOS data, user must power-off the computer and set the jumper to “Clear CMOS” as illustrated above. After five to six seconds, set the jumper back to “Normal” and power-on the computer. Page: 2-19 Prox-1750 USER'S MANUAL...

  • Page 32: Vga Connector

    Chapter 2 Hardware Configuration 2-20. VGA CONNECTOR JVGA1 : VGA Connector The pin assignments are as follows: JVGA1 ASSIGNMENT GREEN BLUE VGA_P5V DDCDA HSYNC VSYNC DDCLK Page: 2-20 Prox-1750 USER'S MANUAL...

  • Page 33: Usb & Lan Connector

    Yellow Green ASSIGNMENT ISOLATED GND ISOLATED GND ISOLATED GND ISOLATED GND JRJ45USB1 Pull Hi LED - Yellow Pull Hi LED - Green ASSIGNMENT +5.0V or +5.0V Standby USBP0− USBP0+ +5.0V or +5.0V Standby USBP1− USBP1+ Page: 2-21 Prox-1750 USER'S MANUAL...
  • Page 34 LED - Green 100MB Yellow Display 1000MB Orange Display ASSIGNMENT +5.0V or +5.0V STAND BY USBP0− USBP0+ +5.0V or +5.0V STAND BY USBP1− JUSB2 USBP1+ Note: JUSB2 share the JRJ45USB2 for cable with rear USB bracket. Page: 2-22 Prox-1750 USER'S MANUAL...

  • Page 35: Usb Power Setting

    +5.0V or +5.0V STAND BY USB_D4-- JUSB3 USB_D5-- USB_D4++ USB_D5++ 2-22. USB POWER SETTING JUSBV2: JRJ45USB1 POWER SELECTION ASSIGNMENT +5.0V PIN#A1 PIN#B1 JUSBV2 +5.0V STAND BY JUSBV1: JRJ45USB2 POWER SELECTION ASSIGNMENT +5.0V PIN#A1 PIN#B1 JUSBV1 +5.0V STAND BY Page: 2-23 Prox-1750 USER'S MANUAL...
  • Page 36 JP6: LAN2 Enable / Disable Selection (for JRJ45USB2) The selections are as follows: SELECTION JUMPER SETTINGS JUMPER (pins closed) ILLUSTRATION Enabled Disabled *** 1. Manufactory default --- Enabled. 2. LAN1 Enable/Disable Selection (for JRJ45USB1) by BIOS Setting. Page: 2-24 Prox-1750 USER'S MANUAL...

  • Page 37: Wake-On-Modem Connector

    ASSIGNMENT +12V FAN1 2-26. SYSTEM FAN CONNECTOR JSFAN1 : System Fan connector The pin assignments are as follows: ASSIGNMENT +12V FAN0 JSFAN2 : System Fan connector The pin assignments are as follows: ASSIGNMENT +12V FAN2 Page: 2-25 Prox-1750 USER'S MANUAL...

  • Page 38: Reset/Nmi/Clear Watchdog Selection

    Maskable Interrupt, is used for serious conditions that demand the processor’s immediate attention; it cannot be ignored by the system unless it is shut off specifically. To clear NMI command, user should short the “Clear Watchdog” pin via push button. Page: 2-26 Prox-1750 USER'S MANUAL...

  • Page 39: Hard Disk Drive Connector

    Chapter 2 Hardware Configuration 2-28. HARD DISK DRIVE CONNECTOR The Prox-1750 possesses two HDD connectors, IDE1 and IDE2. IDE1: Hard Disk Drive Connector The pin assignments are as follows: IDE1 ASSIGNMENT ASSIGNMENT IDERST IDEREQ IDED7 IDEIOW IDED8 IDED6 IDEIOR IDED9...
  • Page 40 IDE2 ASSIGNMENT ASSIGNMENT IDERST IDEREQ IDED7 IDEIOW IDED8 IDED6 IDEIOR IDED9 IDED5 IDE ORDY IDED10 IDED4 IDEACK IDED11 IDED3 IRQ14 IDED12 IDED2 IDEA1 IDED13 S66 DETECT IDED1 IDEA0 IDED14 IDEA2 IDED0 IDECS1P IDED15 IDECS3P IDEACTS Page: 2-28 Prox-1750 USER'S MANUAL...

  • Page 41: Floppy Disk Drive Connector

    34-pin flat cable to attach the FDD on the board; the other side is attaches to two FDD. The pin assignments are as follows : FDD1 ASSIGNMENT ASSIGNMENT DENSEL DENSEL1 INDEX MOTEA DRVB DRVA MOTEB STEP WDATA WGATE TK00 RDATA SIDE1 DSKCHG Page: 2-29 Prox-1750 USER'S MANUAL...

  • Page 42: Sound Connector

    JAUDIO1 : Sound Connector, including Line-In, Line-Out & Mic. Also can support only MIC connector. The pin assignments are as follows : Line-In ASSIGNMENT LINE_L AUD_GND AUD_GND LINE_R Line-In Line-Out ASSIGNMENT Line-Out SPK-L Mic-In JAUDIO1 SPK-R Mic-In ASSIGNMENT CGND MIC_IN CGND +5VAUDIO Page: 2-30 Prox-1750 USER'S MANUAL...

  • Page 43: Cd Audio-In Connector

    Chapter 2 Hardware Configuration 2-31. CD AUDIO-IN CONNECTOR JCDIN1 : CD Audio-in Connector The pin assignments are as follows: ASSIGNMENT CD_GND CD_GND JCDIN1 JCDIN2 : CD Audio-in Connector The pin assignments are as follows: ASSIGNMENT CD_GND CD_GND JCDIN2 Page: 2-31 Prox-1750 USER'S MANUAL...

  • Page 44: Memory Installation

    Chapter 2 Hardware Configuration 2-32. MEMORY INSTALLATION The Prox-1750 embedded board supports two DDR memory sockets for a maximum total memory of 2GB in DDR memory type. The memory module capacities supported are 64MB, 128MB, 256MB, 512MB and 1GB. The following table lists the supported DDR DIMM configurations.

  • Page 45: Ppci Connector

    Chapter 2 Hardware Configuration 2-33. PPCI CONNECTOR You will find a PPCI connector in our Prox-1750. This connector is used to connect our SCSI daughter boards. The pin assignments are as follows: PPCI ASSIGNMENT ASSIGNMENT AD10 AD11 AD12 AD13 AD14...

  • Page 46: P4/P4-M Cpu Selection

    The selections are as follows: JUMPER JUMPER SETTING FUNCTION ILLUSTRATION (pin closed) P4-M Open Please be aware that when using Pentium 4-M CPU, JP11 jumper must set as closed, otherwise the P4-M CPU will be damaged, vice versa. Page: 2-34 Prox-1750 USER'S MANUAL...

  • Page 47: Eppci Irq Selection

    Chapter 2 Hardware Configuration 2-35. EPPCI IRQ SELECTION JP10 : EPPCI IRQ Selection. This jumper is for Prox-1750G2 only. The selections are as follows: JUMPER JUMPER SETTING FUNCTION ILLUSTRATION (pin closed) PCI-IRQB PCI-SERIRQ ** Manufacturing default: PCI-IRQB. Page: 2-35 Prox-1750 USER'S MANUAL...
  • Page 48 CHAPTER SOFTWARE UTILITIES This chapter comprises the detailed information of VGA driver, LAN driver, Sound driver, and flash BIOS update. It also describes on how to install the watchdog timer. Section includes: VGA Driver Utility Flash BIOS Update LAN Driver Utility SOUND Driver Utility Watchdog Timer Configuration Page: 3-1...

  • Page 49: Introduction

    Chapter 3 Software Configuration 3-1. INTRODUCTION Enclosed with our Prox-1750G1/G2 package, you will find a CD ROM disk containing all types of drivers we have. As a Prox-1750G1/G2 user, you will only need the some of files contained in the CD ROM disk, please take note of the following chart : File name Purpose...

  • Page 50: Flash Bios Update

    Chapter 3 Software Configuration 3-2-1. Installation of VGA Driver (1) Start the computer (Win 9x/NT/2K). (2) Insert the Utility Disk into the CD ROM drive or drive A/B. (3) Double-click “D:\VGA\WIN9X\SETUP.EXE (if D is not your CD ROM drive and substitute D with the right drive) in the text entry area and press OK.
  • Page 51 Chapter 3 Software Configuration If you want to save up the original BIOS, enter “Y ”and press < Enter > . If you choose “N”, the following table will appear on screen. FLASH MEMORY WRITER v7.xx ( C ) Award Software 2000 All Rights Reserved For i845-ITE8712-6A69RP69C-0 DATE : 05/06/01 Flash Type - SSL 49LF004A /3.3V...

  • Page 52: Lan Driver Utility

    Chapter 3 Software Configuration 3-4. LAN DRIVER UTILITY 3-4-1. Introduction The Prox-1750G1/G2 Mainboard is enhanced with LAN function that can support various network adapters. The content of the LAN driver is found as follows : 1. Windows 9x 2. Windows NT 3.
  • Page 53 Chapter 3 Software Configuration 3-4-3. Installation Procedure for Windows NT 1. In the Main group to NT, select the “Control Panel” icon. 2. In the Control Panel window, choose the “Network” icon. 3. In the Network Settings dialog box, choose the “Add adapter” button. The Add Network Adapter dialog box appears.

  • Page 54: Sound Driver Utility

    Chapter 3 Software Configuration 3-5. SOUND DRIVER UTILITY 3-5-1. Introduction The ALC201A sound function enhanced in this system is fully compatible with Windows 98, Windows NT 4.0, Windows 2000 and Windows XP. Below, you will find the content of the Sound driver : 1.

  • Page 55: Watchdog Timer Configuration

    Chapter 3 Software Configuration 3-6. WATCHDOG TIMER CONFIGURATION This board has watchdog timer function for monitoring whether the system is still work or not after a period of time. The user can select watchdog timer to system reset or NMI (Non Maskable interrupt) depending on the jumper set in “Reset/NMI/Clear Watchdog Selection”...
  • Page 56 CHAPTER AWARD BIOS SETUP This chapter shows how to set up the Award BIOS. Section includes: Introduction Entering Setup The Standard CMOS Features The Advanced BIOS Features The Advanced Chipset Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status Frequency/Voltage Control Load Fail-Safe Defaults Password Setting...

  • Page 57: Introduction

    Chapter 4 Award BIOS Setup 4-1. INTRODUCTION This chapter will show you the function of the BIOS in managing the features of your system. The Prox-1750G1/G2 Socket 370 Mainboard is equipped with the BIOS for system chipset from Award Software Inc. This page briefly explains the function of the BIOS in managing the special features of your system.

  • Page 58: Entering Setup

    Chapter 4 Award BIOS Setup 4-2. ENTERING SETUP When the system is powered on, the BIOS will enter the Power-On Self Test (POST) routines and the following message will appear on the lower screen: PRESS <DEL> TO ENTER SETUP, ESC TO SKIP MEMORY TEST As long as this message is present on the screen you may press the <Del>...

  • Page 59: The Standard Cmos Features

    Chapter 4 Award BIOS Setup 4-3. THE STANDARD CMOS FEATURES Highlight the〝STANDARD CMOS FEATURES〞and press the <ENTER> key and the screen will display the following table: Phoenix - AwardBIOS CMOS Setup Utility Standard CMOS Features Date (mm:dd:yy) Wed, Aug 7 2002 Item Help Time (hh:mm:ss) 10 : 50 : 17...
  • Page 60 Chapter 4 Award BIOS Setup IDE Primary Master / Slave: IDE Secondary Master / Slave: The options for these items are found in its sub menu. By pressing the <ENTER> key, you are prompt to enter the sub menu of the detailed options as shown below: Phoenix - AwardBIOS CMOS Setup Utility IDE Primary Master...
  • Page 61 Chapter 4 Award BIOS Setup 3. Access Mode There are four available options for this item, namely: Normal, LBA, Large and Auto. Choose the access mode for this hard disk. 4. Capacity Disk Drive capacity (Approximated). Note that this size is usually slightly greater than the size of a formatted disk given by a disk- checking program.

  • Page 62: Chapter 4 Award Bios Setup

    Chapter 4 Award BIOS Setup HARD DISK ATTRIBUTES: Type Cylinders Heads V-P comp LZone Sect Capacity 65535 65535 65535 65535 65535 65535 65535 0000 0000 65535 1024 1023 0000 65535 1024 65535 1023 1224 65535 1223 1224 65535 1223 1224 65535 1223 1024...

  • Page 63: The Advanced Bios Features

    Chapter 4 Award BIOS Setup 4-4. THE ADVANCED BIOS FEATURES Choose the〝ADVANCED BIOS FEATURES〞in the main menu, the screen shown as below. Phoenix - AwardBIOS CMOS Setup Utility Advanced BIOS Features Virus Warning [Disabled] Item Help CPU Internal Cache [Enabled] External Cache [Enabled] Menu Level ▶...
  • Page 64 Chapter 4 Award BIOS Setup A brief introduction of each setting in the BIOS FEATURES SETUP program is given below. VIRUS WARNING : This item allows you to choose the Virus Warning feature for IDE Hard Disk boot sector protection. When this function is enabled, the BIOS will supervise the boot sector and partition table of the hard disk drive for any attempt for modification.
  • Page 65 Chapter 4 Award BIOS Setup BOOT UP NUMLOCK STATUS: Select power on state for NumLock. GATE 20A OPTION: This entry allows you to select how the gate A20 is handled. When Normal was set, a pin in the keyboard controller controls Gate A20. And when Fast was set, the chipset controls Gate A20.

  • Page 66: Advanced Chipset Feature

    Chapter 4 Award BIOS Setup OS SELECT FOR DRAM >64MB : Select the operating system that is running with greater than 64MB or RAM on the system. You may choose OS2 or Non-OS2. REPORT NO FDD FOR WIN 95 : Select Yes to release IRQ6 when the system contains no floppy drive, for compatibility with Windows 95 logo certification.
  • Page 67 Chapter 4 Award BIOS Setup The parameters in this setup screen are for system designers, service personnel, and technically competent users only. Do not reset these values unless you understand the consequences of your changes. DRAM TIMEING SELECTABLE: The value in this field depends on performance parameters of the installed memory chips (DRAM).
  • Page 68 Chapter 4 Award BIOS Setup MEMORY HOLE AT 15M-16M: You may reserve this area of system memory for ISA adapter ROM. When this area is reserved, it cannot be cached. The user information of peripherals that need to use this area of system memory usually discusses their memory requirements.

  • Page 69: Integrated Peripherals

    Chapter 4 Award BIOS Setup 4-6. INTEGRATED PERIPHERALS Choose〝INTEGRATED PERIPHERALS〞from the main setup menu, a display will be shown on screen as below: Phoenix - AwardBIOS CMOS Setup Utility Integrated Peripherals On-Chip Primary PCI IDE [Enabled] Item Help IDE Primary Master PIO [Auto] IDE Primary Slave PIO [Auto]...
  • Page 70 Chapter 4 Award BIOS Setup By moving the cursor to the desired selection and pressing <F1> key, the all options for the desired selection will be displayed for choice. ON-CHIP PRIMARY PCI IDE ON-CHIP SECONDARY PCI IDE: The Integrated peripheral controller contains an IDE interface with support for two IDE channels.
  • Page 71 Chapter 4 Award BIOS Setup AC97 AUDIO: This item allows you to decide to enable or disable the 810 chipset family to support AC97 Audio. IDE HDD BLOCK MODE: Block mode is also called block transfer, multiple commands, or multiple sector read/write.
  • Page 72 Chapter 4 Award BIOS Setup EPP MODE SELECT: This item allows you to configure the parallel port for the selected EPP mode. The Selection of EPP port type is 1.7 or 1.9. ECP MODE USE DMA: This item allows you to configure the parallel port DMA channel for the selected ECP mode.

  • Page 73: Power Management Setup

    Chapter 4 Award BIOS Setup 4-7. POWER MANAGEMENT SETUP Choose〝POWER MANAGEMENT SETUP〞option on the main menu, a display will be shown on screen as below : Phoenix - AwardBIOS CMOS Setup Utility Power Management Setup ACPI Function [Enabled] Item Help Power Management [User Define] MODEM Use IRQ...
  • Page 74 Chapter 4 Award BIOS Setup POWER MANAGEMENT: This item allows the user to select the type or degree of power saving and is directly related to the following modes: a. HDD Power Down b. Suspend Mode MODEM USE IRQ: This item enable you to name the interrupt request (IRQ) line assigned to the modem (if any) on your system.

  • Page 75: Pnp/Pci Configuration

    Chapter 4 Award BIOS Setup 4-8. PNP/PCI CONFIGURATION Choose 〝PNP/PCI CONFIGURATION〞 from the main menu, a display will be shown on screen as below: Phoenix - AwardBIOS CMOS Setup Utility PnP/PCI Configurations PNP OS Installed [Yes] Item Help Reset Configuration Data [Disabled] Menu Level ▶...
  • Page 76 Chapter 4 Award BIOS Setup RESET CONFIGURATION DATA: Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system configuration has caused such a serious conflict that the operating system can not boot.

  • Page 77: Pc Health Status

    Chapter 4 Award BIOS Setup 4-9. PC HEALTH STATUS Choose 〝PC HEALTH STATUS〞 from the main menu, a display will be shown on screen as below: Phoenix - AwardBIOS CMOS Setup Utility PC Health Status CPU Warning Temperature [50½C/122½F] Item Help Current CPU Temperature [49½C/120½F] Current SYSTEM Fan Speed...

  • Page 78: Frequency / Voltage Control

    Chapter 4 Award BIOS Setup SHUTDOWN TEMPERATURE: User is allowed to set the temperature on which the system automatically shutdown when reaches or exceeds the temperature set. 4-10. FREQUENCY/VOLTAGE CONTROL Choose 〝FREQUENCY/VOLTAGE CONTROL〞 from the main menu, a display will be shown on screen as below: Phoenix - AwardBIOS CMOS Setup Utility Frequency/Voltage Control Spread Spectrum...

  • Page 79: Load Fail-Safe Defaults

    Chapter 4 Award BIOS Setup 4-11. LOAD FAIL-SAFE DEFAULTS By pressing the <ENTER> key on this item, you get a confirmation dialog box with a message similar to the following: Load Fail-Safe Defaults ( Y/N ) ? N To use the BIOS default values, change the prompt to "Y" and press the <Enter >...

  • Page 80: Password Setting

    Chapter 4 Award BIOS Setup 4-13. PASSWORD SETTING User is allowed to set either supervisor or user password, or both of them. The difference is that the supervisor password can enter and change the options of the setup menus while the user password can enter only but do not have the authority to change the options of the setup menus.

  • Page 81: Save & Exit Setup

    Chapter 4 Award BIOS Setup 4-14. SAVE & EXIT SETUP After you have completed adjusting all the settings as required, you must remember to save these setting into the CMOS RAM. To save the settings, select “SAVE & EXIT SETUP” and press <Enter>, a display will be shown as follows: Phoenix - AwardBIOS CMOS Setup Utility ▶Standard CMOS Features...

  • Page 82: Exit Without Saving

    Chapter 4 Award BIOS Setup 4-15. EXIT WITHOUT SAVING If you wish to cancel any changes you have made, you may select the “EXIT WITHOUT SAVING” and the original setting stored in the CMOS will be retained. The screen will be shown as below: Phoenix - AwardBIOS CMOS Setup Utility ▶Standard CMOS Features ▶Frequency/Voltage Control...

  • Page 83: Isa Bus Pin Assignment

    APPENDIX EXPANSION This appendix indicates the pin assignments. Section includes: ISA BUS Pin Assignment PCI BUS Pin Assignment Page: A-1...

  • Page 84: Isa Bus Pin Assignment

    Appendix A Expansion Bus ISA BUS PIN ASSIGNMENT The ISA-bus connector is divided into two sets : one consists of 62 pins; the other consists of 36 pins. The pin assignments as follows : ASSIGNMENT ASSIGNMENT ASSIGNMENT ASSIGNMENT -I/O CH CHK -MEMCS16 SBHE RESET...

  • Page 85: Pci Bus Pin Assignment

    Appendix A Expansion Bus PCI BUS PIN ASSIGNMENT Like ISA-BUS connector, the PCI-BUS edge connector is also divided into two sets: one consists of 98-pin; the other consists of 22-pin. The pin assignments are as follows : ASSIGNMENT ASSIGNMENT ASSIGNMENT ASSIGNMENT -12V TRST#...
  • Page 86 APPENDIX TECHNICAL SUMMARY This section introduce you the maps concisely. Sections include: Block Diagram Interrupt Map RTC (Standard) RAM Bank Timer & DMA Channels Map I / O & Memory Map Page: B-1...

  • Page 87: Appendix B Technical Summary Block Diagram

    Appendix B Technical Summary BLOCK DIAGRAM ISA CONN1 LAN 2 82551QM/82540EM PPCI CONN PCI CONN6 PCI CONN5 PCI CONN4 PCI CONN3 PCI CONN2 PCI CONN1 ′ Page: B-2 Prox-1750G1/G2 USER S MANUAL...

  • Page 88: Interrupt Map

    Appendix B Technical Summary INTERRUPT MAP ASSIGNMENT System TIMER interrupt from TIMER-0 Keyboard output buffer full Cascade for IRQ 8-15 Serial port 2 Serial port 1 Parallel Port 2 Floppy Disk adapter Parallel port 1 RTC clock Available Serial port 3 Serial port 4 Available Math coprocessor...

  • Page 89: Rtc (Standard) Ram Bank

    Appendix B Technical Summary RTC (STANDARD) RAM BANK CODE ASSIGNMENT Seconds Second alarm Minutes Minutes alarm Hours Hours alarm Day of week Day of month Month Year Status register A Status register B Status register C Status register D 0Eh-7Fh 114 Bytes of User RAM ′...

  • Page 90: Timer & Dma Channels Map

    Appendix B Technical Summary TIMER & DMA CHANNELS MAP Timer Channel Map : Timer Channel Assignment System timer interrupt DRAM Refresh request Speaker tone generator DMA Channel Map : DMA Channel Assignment Available Available Floppy Disk adapter Available Cascade Available Available Available ′...

  • Page 91: I/O & Memory Map

    Appendix B Technical Summary I/O & MEMORY MAP Fixed I/O Ranges Decoded by ICH2 : I/O Address Read Target Write Target Internal Unit 00h-08h DMA Controller DMA Controller 09h-0Eh Reserved DMA Controller DMA Controller DMA Controller 10h-18h DMA Controller DMA Controller 19h-1Eh Reserved DMA Controller...
  • Page 92 Appendix B Technical Summary I/O Address Read Target Write Target Internal Unit DMA Controller DMA controller & LPC/PCI 81h-83h DMA Controller DMA Controller 84h-86h DMA Controller DMA Controller & LPC or PCI DMA Controller DMA Controller DMA Controller DMA Controller & LPC or PCI 89h-8Bh DMA Controller...
  • Page 93 Appendix B Technical Summary Memory Decode Ranges From Processor Perspective : Memory Range Target Dependency/Comments 0000 0000h-000D FFFFh Main Memory TOM registers in Host Controller 0010 0000-TOM (Top of Memory) 000E 0000h-000F FFFFh Bit 7 in FWH Decode Enable Register is set FEC0 0000h-FEC0 0100h I/O APIC inside ICH2 FFC0 0000h-FFC7 FFFFh...

  • Page 94: Appendix C Trouble Shooting

    APPENDIX TROUBLE SHOOTING This section outlines the error messages that may occur when you operate the system. It also gives you the suggestions on solving the problems. Section includes: Trouble Shooting for Error Messages Trouble Shooting for POST Code Page: C-1...

  • Page 95: Trouble Shooting For Error Messages

    Appendix C Trouble Shooting TROUBLE SHOOTING FOR ERROR MESSAGES The following information gives you the error messages and the trouble- shooting. Please adjust your systems according to the messages below. And make sure all the components and connectors are in proper position and firmly attached.
  • Page 96 Appendix C Trouble Shooting DISPLAY SWITCH IS SET INCORRECTLY : Display switch on the motherboard can be set to either monochrome or color. This indicates the switch is set to a different setting than indicated in Setup. Determine which setting is correct, and then either turn off the system and change the jumper, or enter Setup and change the VIDEO selection.
  • Page 97 Appendix C Trouble Shooting FLOPPY DISK CNTRLR ERROR OR NO CNTRLR PRESENT : 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. INVALID EISA CONFIGURATION PLEASE RUN EISA CONFIGURATION UTILITY The non-volatile memory containing EISA configuration information was...
  • Page 98 Appendix C Trouble Shooting MEMORY VERIFY ERROR AT ... : Indicates an error verifying a value already written to memory. Use the location along with your system's memory map to locate the bad chip. OFFENDING ADDRESS NOT FOUND : 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 cannot be isolated.
  • Page 99 Appendix C Trouble Shooting Slot Not Empty : Indicates that a slot designated as empty by the EISA Configuration Utility actually contains a board. SYSTEM HALTED, (CTRL-ALT-DEL) TO REBOOT : Indicates the present boot attempt has been aborted and the system must be rebooted.
  • Page 100 Appendix C Trouble Shooting Keyboard error or no keyboard present : Cannot initialize the keyboard. Make sure the keyboard is attached correctly and no keys are being pressed during the boot. Manufacturing POST loop : System will repeat POST procedure infinitely while the P15 of keyboard controller is pull low.

  • Page 101: Trouble Shooting For Post Codes

    Appendix C Trouble Shooting TROUBLE SHOOTING FOR POST CODES The lists below indicate you the post codes. Please follow the instruction to adjust your system. If the error still occurred, please contact with your distributor for maintenance. Test CMOS R/W functionality. CFh : Early chipset initialization C0h :...
  • Page 102 Appendix C Trouble Shooting 1. Test special keyboard controller for Winbond 977 series Super 08h : I/O Chips. 2. Enable keyboard interface. 09h : Reserved 0Ah : 1. Disable PS/2 mouse interface (optional) 2. Auto detect ports for keyboard & mouse followed by a port & interface swap (optional).
  • Page 103 Appendix C Trouble Shooting Reserved 17h : Detect CPU information including brand, SMI type (Cyrix or Intel) 18h : and CPU level (586 or 686). 19h : Reserved 1Ah : Reserved 1Bh : Initial interrupts vector table. If no special specified, all H/W interrupts are directed to SPURIOUS_INIT_HDLR &...
  • Page 104 Appendix C Trouble Shooting Reserved 24h : Reserved 25h : Reserved 26h : Initialize INT 09 buffer 27h : Reserved 28h : 1. Program CPU internal mtrr (P6 & PII) for 0-640K memory 29h : address. 2. Initialize the APIC for Pentium class CPU. 3.
  • Page 105 Appendix C Trouble Shooting Reserved 34h : Reserved 35h : Reserved 36h : Reserved 37h : Reserved 38h : Reserved 39h : Reserved 3Ah : Reserved 3Bh : 3Ch : Test 8254 3Dh : Reserved 3Eh : Test 8259 interrupt mask bits for channel 1. 3Fh : Reserved Test 8259 interrupt mask bits for channel 2.
  • Page 106 Appendix C Trouble Shooting Reserved 48h : 1. Calculate total memory by testing the last double word of each 49h : 64K page. 2. Program writes allocation for AMD K5 CPU. 4Ah : Reserved 4Bh : Reserved 4Ch : Reserved 4Dh : Reserved 4Eh :...
  • Page 107 Appendix C Trouble Shooting Reserved 58h : Initialize the combined Trend Anti-Virus code. 59h : Reserved 5Ah : (Optional Feature) 5Bh : Show message for entering AWDFLASH.EXE from FDD (optional) 5Ch : Reserved 5Dh : 1. Initialize Init_Onboard_Super_IO switch. 2. Initialize Init_Onboard_AUDIO switch. Reserved 5Eh : Reserved...
  • Page 108 Appendix C Trouble Shooting Reserved 6Ah : Program chipset registers according to items described in Setup 6Bh : and Auto-configuration table. 6Ch : Reserved 6Dh : 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”.
  • Page 109 Appendix C Trouble Shooting Reserved 7Bh : Reserved 7Ch : Reserved 7Dh : Reserved 7Eh : 1. Switch back to text mode if full screen logo is supported. 7Fh : -If errors occur, report errors and wait for keys -If no errors occur or F1 key is pressed to continue: *Clear EPA or customization logo.
  • Page 110 Appendix C Trouble Shooting Reserved 88h : Reserved 89h : Reserved 90h : Reserved 91h : Reserved 92h : Read HDD boot sector information for Trend Anti-Virus code. 93h : 1. Enable l2 cache. 94h : 2. Program boot up speed. 3.

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