USER’S MANUAL PMB-1751LF Pentium® 4 Motherboard With VGA / Audio/ 2LAN PMB-1751LF M1
Copyright Notice PMB-1751LF Pentium® 4 Motherboard With VGA / Audio / 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. This manual is copyrighted March 2006. You may not reproduce or transmit in any form or by any means, electronic, or mechanical, including photocopying and recording.
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. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Contents TABLE OF CONTENTS CHAPTER 1-1 1-2 1-3 CHAPTER 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 2-9 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 1 INTRODUCTION About This Manual ....................................................... System Specifications ................................................... Safety Precautions .........................................................
Contents 2-31 2-32 2-33 2-34 CD Audio-In Connector ……………............................ Memory Installation ………………………………….. PPCI Connector ...................……………...................... EPPCI IRQ Selection ………………………………… CHAPTER 3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-6 SOFTWARE UTILITIES Introduction ................................................................... VGA Driver Utility ....................................................... Flash BIOS Update .......................................................
Contents APPENDIX A EXPANSION BUS ISA Bus Pin Assignment .......................................................... PCI Bus Pin Assignment …………………………………….. APPENDIX B A-2 A-3 TECHNICAL SUMMARY Block Diagram ......................................................................... Interrupt Map ............................................................................ RTC (Standard) RAM Bank ..................................................... Timer & DMA Channels Map ............................
CHAPTER INTRODUCTION 1 This chapter gives you the information for PMB-1751LF. It also outlines the System specifications. Section includes: z About This Manual z System Specifications z Safety Precautions Experienced users can skip to chapter 2 on page 2-1 for a Quick Start.
Chapter 1 Introduction 1-1. ABOUT THIS MANUAL Thank you for purchasing our PMB-1751LF Socket 478 Mainboard enhanced with VGA/Sound/Dual LAN, which is fully PC / AT compatible. The PMB-1751LF 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. It contains four chapters.
Chapter 1 Introduction 1-2. SYSTEM SPECIFICATIONS z CPU (mPGA478): Intel® Pentium® 4 processor in mPGA478 Socket. 1.5~3.06 GHz clock generator. Front Side Bus 533/400 MHZ. Auto detect voltage regulator. Support H-T Tech. z MEMORY : Supports up to 2GB DDR SDRAM. Two 184-pin DDR DIMM sockets on board. z CACHE : Built-in CPU. z REAL-TIME CLOCK : 256-byte battery backed CMOS RAM. Hardware implementation to indicate century rollover. z BIOS : Phoenix-AwardBIOS™ for plug & play function.
Chapter 1 Introduction z DISPLAY : Built in Intel® 845GV Onboard 15-pin VGA D-SUB connector, support for resolution on SVGA Monitor. z 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%. z IDE INTERFACE : Two IDE ports support up to four IED devices. Supports Ultra DMA 33/66/100.
Chapter 1 Introduction z 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. z HARDWARE MONITORING FUNCTION : Monitor Voltage, CPU temperature, & Cooling fan. If CPU Temperature is over setting, the buzzer will send out a warming.
Chapter 1 Introduction z OPERATING TEMPERATURE : 0 to 60°C. z BOARD DIMENSIONS : 305mm x 244mm, 12” x 9.61” z 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. Prevent electric shock. Don‘t touch any components of this card when the card is power-on. Always disconnect power when the system is not in use. 3. Disconnect power when you change any hardware devices.
HARDWARE CONFIGURATION CHAPTER 2 ** QUICK START ** Helpful information describes the jumper & connector settings, and component locations.
Chapter 2 Hardware Configuration 2-1. JUMPER & CONNECTOR QUICK REFERENCE TABLE COM Connector ….................................……........... ………………………………..….. RS232/422/485 (COM2) Selection ......................…. COM1 & COM2 RI & Voltage Selection …………. COM3 & COM4 RI & Voltage Selection …………. Keyboard & PS/2 Mouse Connector ………………. Reset Connector ...................................................…. External Speaker Connector ……….………………. Hard Disk Drive LED Connector ........................…..
Chapter 2 Hardware Configuration 2-2.
Chapter 2 Hardware Configuration 2-3. HOW TO SET THE JUMPERS You can configure your board by setting the jumpers. Jumper is consists of two or three metal pins with a plastic base mounted on the card, and by using a small plastic "cap", Also known as the jumper cap (with a metal contact inside), you are able to connect the pins. So you can set-up your hardware configuration by "opening" or "closing" pins. The jumper can be combined into sets that called jumper blocks.
Chapter 2 Hardware Configuration JUMPER DIAGRAMS JUMPER SETTINGS PMB-1751LF USER'S MANUAL Page: 2-5
Chapter 2 Hardware Configuration 2-4. COM PORT CONNECTOR Four COM ports are enhanced in this board namely: JCOM1, COM2, COM3 and COM4. JCOM1, COM3 and COM4 are fixed for RS-232 while COM2 is selectable for RS-232/422/485.
Chapter 2 Hardware Configuration COM3 : COM3 Connector The COM3 Connector assignments are as follows : PIN 1 2 3 4 5 6 7 8 9 10 ASSIGNMENT NDCD3 RXD3 TXD3 NDTR3 GND NDSR3 NRTS3 NCTS3 NRI3 NC COM4 : COM4 Connector The COM4 Connector assignments are as follows : PIN 1 2 3 4 5 6 7 8 9 10 ASSIGNMENT NDCD4 RXD4 TXD4 NDTR4 GND NDSR4 NRTS4 NCTS4 NRI4 NC PMB-1751LF USER'S MANUAL Page: 2-7
Chapter 2 Hardware Configuration 2-5. RS232/422/485 (COM2) SELECTION JP3 : RS-232/422/485 Selection COM1, COM3, & COM4 is fixed for RS-232 function only. COM2 is selectable for RS-232, 422, 485 function. The jumper settings are as follows : COM 2 Function Jumper Setting (pin closed) RS-232 Open RS-422 1-2, 5-6, 7-8, 9-10 11-12,13-14,15-16 17-18, 19-20 RS-485 1-3, 4-6, 7-8, 9-10 11-12,13-14,15-16 17-18, 19-20 Jumper Illustration *** Manufactory default --- RS-232.
Chapter 2 Hardware Configuration 2-6. JCOM1 & COM2(JCOM2) RI & VOLTAGE SELECTION JP4: JCOM1 & COM2(JCOM2) RI & Voltage Selection The selections are as follows: COM PORT SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION 2 1 RI 7-9 10 9 JP4 2 1 JCOM1 5V 1-3 10 9 JP4 2 1 12V 3-5 10 9 JP4 *** Manufactory default -- RI.
Chapter 2 Hardware Configuration COM PORT SELECTION JUMPER SETTINGS RI JUMPER ILLUSTRATION 1 2 9 10 8-10 JP4 COM2 5V 1 2 9 10 2-4 (JCOM2) JP4 2 1 12V 4-6 10 9 JP4 *** 1. Manufactory default – RI. 2. JCOM2 is shared with COM2.
Chapter 2 Hardware Configuration 2-7. COM3 & COM4 RI & VOLTAGE SELECTION JP1: COM3 & COM4 RI & Voltage Selection The selections are as follows: COM PORT SELECTION RI JUMPER SETTINGS JUMPER ILLUSTRATION 1 2 9 10 7-9 JP1 COM3 5V 1 2 9 10 1-3 JP1 12V 1 2 9 10 3-5 JP1 *** Manufactory default -- RI.
Chapter 2 Hardware Configuration COM PORT SELECTION RI JUMPER SETTINGS JUMPER ILLUSTRATION 1 2 9 10 8-10 JP1 COM4 5V 1 2 9 10 2-4 JP1 2 1 12V 4-6 10 9 JP1 *** Manufactory default -- RI.
Chapter 2 Hardware Configuration 2-8. KEYBOARD & PS/2 MOUSE CONNECTOR JKBMS1 : Keyboard & PS/2 Mouse Connector The pin assignments are as follows : PIN 1 2 3 4 5 6 7 8 9 10 11 12 ASSIGNMENT L_KDAT NC GND VCC L_KCLK NC L_MDAT NC GND VCC L_MCLK NC 9 8 7 6 5 3 4 2 1 JKBMS1 2-9. RESET CONNECTOR JPANEL1 (13-15) : Reset Connector.
Chapter 2 Hardware Configuration 2-10. EXTERNAL SPEAKER CONNECTOR PIN 1 3 5 7 Speaker JPANEL1 (1,3,5,7) : External Speaker Connector The pin assignments are as follows : ASSIGNMENT SPK3 NC NC SPK VCC 2-11. HARD DISK DRIVE LED CONNECTOR PIN 9 11 ASSIGNMENT VCC3_3 HD_LED HDD_LED JPANEL1 (9-11) : Hard Disk Drive LED Connector The pin assignments are as follows : 2-12.
Chapter 2 Hardware Configuration 2-13. EXTSMI# CONNECTOR JPANEL1 (2,4) : EXTSMI# Connector The pin assignments are as follows : PIN 2 4 ASSIGNMENT GPIO7 GND 2-14. ATX POWER BUTTON JPANEL1 (14,16) : ATX Power Button The pin assignments are as follows : ATX-BTN PIN 14 16 ASSIGNMENT PW_BN1 PW_BN2 2-15.
Chapter 2 Hardware Configuration 2-16. IRDA CONNECTOR IRDA JPANEL1 (19,20,21,22,23,24) : Infrared Connector. Share with IRDA1. The pin assignments are as follows : PIN ASSIGNMENT 19 GND 20 NC 21 VCC5 22 GND 23 IRTX2 24 IRRX2 2-17.
Chapter 2 Hardware Configuration 2-18. ATX POWER CONNECTOR JATXPWR1 : ATX Power Connector The pin assignments are as follows : 1 11 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 10 JATXPWR1 20 ASSIGNMENT +3.3V +3.3V GND +5.0V GND +5.0V GND Power Good +5.0V Standby +12.0V +3.3V -12.0V GND Power On GND GND GND -5.0V +5.0V +5.
Chapter 2 Hardware Configuration JATXPWR2 : ATX Power Connector The pin assignments are as follows : PIN 1 2 3 4 ASSIGNMENT VCC12 VCC12 GND GND 4 2 3 1 JATXPWR2 2-19. CLEAR CMOS DATA SELECTION JCMOS1 : Clear CMOS Data Selection The selection are as follows : FUNCTION JUMPER SETTING (pin closed) Normal 1-2 Clear CMOS 2-3 JUMPER ILLUSTRATION *** Manufacturing Default is set as Normal.
Chapter 2 Hardware Configuration 2-20.
Chapter 2 Hardware Configuration 2-21. USB & LAN CONNECTOR JRJ45USB1: USB & LAN Connector This connector contains two USB ports and one LAN. The pin assignments are as follows: LAN PIN 1 2 3 4 5 6 7 8 11 12 13 14 ASSIGNMENT TX+ TXRX+ ISOLATED GND ISOLATED GND RXISOLATED GND ISOLATED GND Pull Hi LED - Yellow Pull Hi LED - Green USB PIN A1 A2 A3 A4 B1 B2 B3 B4 ASSIGNMENT +5.0V or +5.0V Standby USBP0− USBP0+ GND +5.0V or +5.
Chapter 2 Hardware Configuration JRJ45USB2: USB & LAN Connector This connector contains two USB ports and one LAN. The pin assignments are as follows: LAN PIN 1 2 3 4 5 6 7 8 11 12 13 14 USB PIN A1 A2 A3 A4 B1 B2 B3 B4 ASSIGNMENT INTEL82551QM INTEL 82540 TX+ MDIO+ TXMDIORX+ MDI1+ ISOLATED GND MDI1ISOLATED GND MDI2+ RXMDI2ISOLATED GND MDI3+ ISOLATED GND MDI3Pull Hi OrangeLED – Yellow YellowPull Hi Pull Hi LED - Green LED - Green ASSIGNMENT +5.0V or +5.0V STAND BY USBP0− USBP0+ GND +5.0V or +5.
Chapter 2 Hardware Configuration JUSB3: Front USB Connector The pin assignments are as follows: PIN 1 2 3 4 5 6 7 8 9 10 1 2 ASSIGNMENT +5.0V or +5.0V STAND BY +5.0V or +5.0V STAND BY USB_D4-USB_D5-USB_D4++ USB_D5++ GND GND NC NC 10 9 JUSB3 2-22. USB POWER SETTING JUSBV2: JRJ45USB1 POWER SELECTION PIN 1 2 3 ASSIGNMENT +5.0V PIN#A1 PIN#B1 +5.0V STAND BY 1 JUSBV2 JUSBV1: JRJ45USB2 POWER SELECTION PIN 1 2 3 Page: 2-22 ASSIGNMENT +5.0V PIN#A1 PIN#B1 +5.
Chapter 2 Hardware Configuration JUSBV3: JRJ45USB2 POWER SELECTION PIN 1 2 3 1 ASSIGNMENT +5.0V USB_Power +5.0V STAND BY JUSBV3 2-23. LAN2 ENABLE / DISABLE SELECTION JP6: LAN2 Enable / Disable Selection (for JRJ45USB2) The selections are as follows: SELECTION JUMPER SETTINGS (pins closed) Enabled 1-2 Disabled 2-3 JUMPER ILLUSTRATION *** 1. Manufactory default --- Enabled. 2. LAN1 Enable/Disable Selection (for JRJ45USB1) by BIOS Setting.
Chapter 2 Hardware Configuration 2-24. WAKE-ON-LAN CONNECTOR WOL1 : Wake-On-LAN Connector The pin assignments are as follows: PIN 1 2 3 ASSIGNMENT 5V STANDBY GND ACTIVE SIGNAL 1 WOL1 2-25. CPU FAN CONNECTOR JCFAN1 : CPU Fan connector The pin assignments are as follows: PIN 1 2 3 ASSIGNMENT GND +12V FAN1 2-26.
Chapter 2 Hardware Configuration 2-27. RESET/NMI/CLEAR WATCHDOG SELECTION JP2 : Reset/NMI/Clear Watchdog Selection The selections are as follows: FUNCTION JUMPER SETTING (pin closed) RESET 1-2 NMI 3-4 CLEAR WATCHDOG 5-6 JUMPER ILLUSTRATION ***Manufacturing Default is set as NMI. User may select to use the Reset or NMI watchdog.
Chapter 2 Hardware Configuration 2-28. HARD DISK DRIVE CONNECTOR The PMB-1751LF possesses two HDD connectors, IDE1 and IDE2.
Chapter 2 Hardware Configuration IDE2: Hard Disk Drive Connector The pin assignments are as follows: 2 40 1 39 IDE2 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ASSIGNMENT IDERST GND IDED7 IDED8 IDED6 IDED9 IDED5 IDED10 IDED4 IDED11 IDED3 IDED12 IDED2 IDED13 IDED1 IDED14 IDED0 IDED15 GND NC PMB-1751LF USER'S MANUAL PIN 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 ASSIGNMENT IDEREQ GND IDEIOW GND IDEIOR GND IDE ORDY GND IDEACK GND IRQ14 NC IDEA1 S66 DETECT IDEA0 IDEA2 IDEC
Chapter 2 Hardware Configuration 2-29. FLOPPY DISK DRIVE CONNECTOR FDD1 : Floppy Disk Drive Connector You can use a 34-pin daisy-chain cable to connect two FDD. On one end of this cable there is a 34-pin flat cable to attach the FDD on the board; the other side is attaches to two FDD.
Chapter 2 Hardware Configuration 2-30. SOUND CONNECTOR JAUDIO1 : Sound Connector, including Line-In, Line-Out & Mic. Also can support only MIC connector.
Chapter 2 Hardware Configuration 2-31.
Chapter 2 Hardware Configuration 2-32. MEMORY INSTALLATION The PMB-1751LF 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. Intel 845G supports configurations defined in the JEDEC DDR DIMM specification only (A,B,C). Non-JEDEC standard DIMMs such as double-sided x 16 DDR SDRAM DIMMs are not supported.
Chapter 2 Hardware Configuration 2-33. PPCI CONNECTOR You will find a PPCI connector in our PMB-1751LF. to connect our SCSI daughter boards.
Chapter 2 Hardware Configuration 2-34. EPPCI IRQ SELECTION JP10 : EPPCI IRQ Selection. This jumper is for PMB1751LFG2 only. The selections are as follows: FUNCTION JUMPER SETTING (pin closed) PCI-IRQB 1-2 PCI-SERIRQ 2-3 JUMPER ILLUSTRATION ** Manufacturing default: PCI-IRQB.
SOFTWARE UTILITIES CHAPTER 3 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: z VGA Driver Utility z Flash BIOS Update z LAN Driver Utility z SOUND Driver Utility z Intel® Chipset Software Installation Utility z USB2.
Chapter 3 Software Configuration 3-1. INTRODUCTION Enclosed with our PMB-1751LF package, you will find a CD ROM disk containing all types of drivers we have.
Chapter 3 Software Configuration 3-2-1. Installation of VGA Driver (1) Start the computer (Win 9x/NT4.0/2K/XP). (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. (4) Click “Next” on the Welcome screen. (5) Read the license agreement and click “Yes” to continue. (6) The driver files will now be installed.
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 File Name to Program : H50xxxxx.bin Checksum : XXXXX Error Message : Are You Sure To Program (Y/N) Select “Y”, and the BIOS will be renewed.
Chapter 3 Software Configuration 3-4. LAN DRIVER UTILITY 3-4-1. Introduction The PMB-1751LF Mainboard is enhanced with LAN function that can support various network adapters. The content of the LAN driver is found as follows : 3-4-2. Installation Procedure for Windows 9x/2000/XP (1) Insert the LAN Driver disk into Drive A or CD ROM drive. (2) In the “My computer”, select the “Control Panel” icon. (3) In the “Control Panel” windows, select the “System” icon.
Chapter 3 Software Configuration 3-4-3. Installation Procedure for Windows NT4.0 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. 4. In the list of network cards, select “ requires disk from manufacturer”, and then press button. 5.
Chapter 3 Software Configuration 3-5. SOUND DRIVER UTILITY 3-5-1. Introduction The ALC202A sound function enhanced in this system is fully compatible with Windows 98SE, Windows NT 4.0, Windows 2000 and Windows XP. Below, you will find the content of the Sound driver : 3-5-2. Installation Procedure for Windows 9x/NT/2000 (1) From the task bar, click on Start, and then Run. (2) In the Run dialog box, type D:\Sound\path\setup, where “D:\Sound\path” refers to the full path to the source files.
Chapter 3 Software Configuration 3-6. INTEL® CHIPSET SOFTWARE INSTALLATION UTILITY 3-6-1. Introduction The Intel® Chipset Software Installation Utility installs to the target system the Windows* INF files that outline to the operating system how the chipset components will be configured.
Chapter 3 Software Configuration 3-7. USB2.0 SOFTWARE INSTALLATION UTILITY 3-7-1. Installation of Utility for Windows 98SE/ 2000/XP Intel USB 2.0 Enhanced Host Controller driver can only be used on Windows 98SE, Windows 2000 and Windows XP on Intel Desktop boards. It should be installed right after the OS installation, kindly follow the following steps: 1. 2. 3. 4. 5. 6. 7. 8. 9. Place insert the Utility Disk into Floppy Disk Drive A/B or CD ROM drive.
Chapter 3 Software Configuration 3-8. 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” as described in chapter 2. This is defined at I/O port 443H.
CHAPTER AWARD BIOS SETUP 4 This chapter shows how to set up the Award BIOS.
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 PMB-1751LF Socket 478 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. The following pages describe how to use the BIOS for system chipset Setup menu.
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 TO ENTER SETUP, ESC TO SKIP MEMORY TEST As long as this message is present on the screen you may press the key (the one that shares the decimal point at the bottom of the number keypad) to access the Setup program.
Chapter 4 Award BIOS Setup 4-3. THE STANDARD CMOS FEATURES Highlight the〝STANDARD CMOS FEATURES〞and press the key and the screen will display the following table: Phoenix - AwardBIOS CMOS Setup Utility Standard CMOS Features ▶ ▶ ▶ ▶ Date (mm:dd:yy) Time (hh:mm:ss) Wed, Aug 7 2002 10 : 50 : 17 IDE Primary Master IDE Primary Slave IDE Secondary Master IDE Secondary Slave [None] [IBM-DHEA-36481] [None] [CD-540E] Drive A Drive B [1.44M, 3.5 in.
Chapter 4 Award BIOS Setup IDE Primary Master / Slave: IDE Secondary Master / Slave: The options for these items are found in its sub menu.
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 diskchecking program. DRIVE A AND DRIVE B: Select the type of floppy disk drive installed in your system. The available options are 360KB 5.25in, 1.2KB 5.25in, 720KB 3.5in, 1.44MB 3.5in, 2.88MB 3.
Chapter 4 Award BIOS Setup HARD DISK ATTRIBUTES: Type 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 47 Cylinders 306 615 615 940 940 615 642 733 900 820 855 855 306 733 000 612 977 977 1024 733 733 733 306 977 1024 1224 1224 1224 1024 1024 918 925 1024 1024 1024 1024 1024 1024 918 820 1024 1024 809 809 776 Heads 4 4 6 8 6 4 8 5 15 3 5 7 8 7 0 4 5 7 7 5 7 5 4 5 9 7 11 15 8 11 11 9 10 12 13 14 2 16 15 6 5 5 6 6 8 V-P comp 12
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.
Chapter 4 Award BIOS Setup A brief introduction of each setting in the BIOS FEATURES SETUP program is given below. CPU FEATURE : You could expand the whole menu by pressing , and you will see a screen like the one listed below.
Chapter 4 Award BIOS Setup SWAP FLOOPY DRIVE: This field is effective only in systems with two floppy drives. Selecting Enabled assigns physical drive B to logical drive A, and physical drive A to logical drive B. BOOT UP FLOPPY SEEK: You may enable / disable this item to define whether the system will look for a floppy disk drive to boot at power-on, or proceed directly to the hard disk drive. BOOT UP NUMLOCK STATUS: Select power on state for NumLock.
Chapter 4 Award BIOS Setup SECURITY OPTION: This category allows you to limit access to the system and Setup, or just to Setup. System The system will not boot and access to Setup will be denied if the correct password is not entered at the prompt. Setup The system will boot, but access to Setup will be denied if the correct password is not entered at the prompt. To disable security, select PASSWORD SETTING at Main Menu and then you will be asked to enter password.
Chapter 4 Award BIOS Setup 4-5. ADVANCED CHIPSET FEATURES Choose the〝ADVANCED CHIPSET FEATURES〞from the main menu, the screen shown as below. Phoenix - AwardBIOS CMOS Setup Utility Advanced Chipset Features DRAM Timing Selectable [By SPD] X CAS Latency Time X Active to Precharge Delay X DRAM RAS-to-CAS Delay X DRAM RAS Precharge Turbo Mode Memory Frequency For System BIOS Cacheable Video BIOS Cacheable Memory Hole At 15M-16M Delayed Transaction AGP Aperture Size [2.
Chapter 4 Award BIOS Setup DRAM TIMEING SELECTABLE: The value in this field depends on performance parameters of the installed memory chips (DRAM). Do not change the value from the factory setting unless you install new memory that has a different performance rating than the original DRAMs. CAS LATENCY TIME: When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing.
Chapter 4 Award BIOS Setup DELAY TRANSACTION: The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles. Select Enabled to support compliance with PCI specification version 2.1. AGP APERTURE SIZE: The aperture is a portion of the 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. ON-CHIP Frame Buffer SIZE: Select the on-chip frame buffer size for VGA drive use.
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 IDE Primary Master PIO IDE Primary Slave PIO IDE Primary Master UDMA IDE Primary Slave UDMA On-Chip Secondary PCI IDE IDE Secondary Master PIO IDE Secondary Slave PIO IDE Secondary Master UDMA IDE Secondary Slave UDMA USB Controller USB 2.
Chapter 4 Award BIOS Setup By moving the cursor to the desired selection and pressing 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. Select Enabled to activate each channel separately.
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. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support.
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. This selection is only available when ECP or ECP+EPP is selected in Parallel Port mode. PWRON AFTER PWR-FAIL: This item allows you to select if you want to power on the system after power failure.
Chapter 4 Award BIOS Setup 4-7.
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. Activity of the selected IRQ always awakens the system. SUSPEND MODE: When enabled and after the set time of system inactivity, all devices except the CPU will be shut off.
Chapter 4 Award BIOS Setup 4-8.
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. RESOURCE CONTROLLED BY: The Award Plug and Play Bios can automatically configure all of the booth and Plug and Play-compatible devices.
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 DOS Shutdown Temperature [Disabled] CPU Warning Temperature [50℃/122℉] Current CPU Temperature [49℃/120℉] Current CPU Fan Speed 2481 RPM 0 RPM 0 RPM 1.42V Current System FAN 1 Speed Current System FAN 2 Speed Vcore 3.
Chapter 4 Award BIOS Setup CURRENT CPU TEMPERATURE: This field displays the current CPU temperature, if your computer contains a monitoring system. CURRENT SYSTEM FAN 1/ FAN 2 SPEED: This item displays the System FAN1/FAN 2 operating speed. SHUTDOWN TEMPERATURE: User is allowed to set the temperature on which the system automatically shutdown when reaches or exceeds the temperature set. 4-10.
Chapter 4 Award BIOS Setup 4-11. LOAD FAIL-SAFE DEFAULTS By pressing the 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 key. CMOS is loaded automatically when you power up the system. 4-12.
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. TO SET A PASSWORD When you select this function, the following message will appear at the center of the screen to assist you in creating a password.
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.
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.
APPENDIX EXPANSION BUS A This appendix indicates the pin assignments.
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.
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.
APPENDIX TECHNICAL SUMMARY B This section introduce you the maps concisely.
Appendix B Technical Summary BLOCK DIAGRAM Page: B-2 PMB-1751LF USER′S MANUAL
Appendix B Technical Summary INTERRUPT MAP IRQ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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 Hard Disk adapter Available PMB-1751LF USER′S MANUAL Page: B-3
Appendix B Technical Summary RTC (STANDARD) RAM BANK CODE 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh-7Fh Page: B-4 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 114 Bytes of User RAM PMB-1751LF USER′S MANUAL
Appendix B Technical Summary TIMER & DMA CHANNELS MAP Timer Channel Map : Timer Channel 0 1 2 Assignment System timer interrupt DRAM Refresh request Speaker tone generator DMA Channel Map : DMA Channel 0 1 2 3 4 5 6 7 Assignment Available Available Floppy Disk adapter Available Cascade Available Available Available PMB-1751LF USER′S MANUAL Page: B-5
Appendix B Technical Summary I/O & MEMORY MAP Fixed I/O Ranges Decoded by ICH2 : I/O Address 00h-08h 09h-0Eh 0Fh 10h-18h 19h-1Eh 1Fh 20h-21h 24h-25h 28h-29h 2Ch-2Dh 2Eh-2Fh 30h-31h 34h-35h 38h-39h 3Ch-3Dh 40h-42h 43h 4E-4F 50h-52h 53h 60h 61h 62h 63h 64h 65h 66h 67h 70h 71h 72h 73h 74h 75h 76h 77h Page: B-6 Read Target DMA Controller Reserved DMA Controller DMA Controller Reserved DMA Controller Interrupt Controller Interrupt Controller Interrupt Controller Interrupt Controller LPC SIO Interrupt Contro
Appendix I/O Address Read Target 80h DMA Controller 81h-83h 84h-86h DMA Controller DMA Controller 87h 88h DMA Controller DMA Controller 89h-8Bh 8Ch-8Eh DMA Controller DMA Controller 08Fh 90h-91h 92h 93h-9Fh A0h-A1h A4h-A5h A8h-A9h ACh-ADh B0h-B1h B2h-B3h B4h-B5h B8h-B9h BCh-BDh C0h-D1h D2h-DDh DEh-DFh F0h DMA Controller DMA Controller Reset Generator DMA Controller Interrupt Controller Interrupt Controller Interrupt Controller Interrupt Controller Interrupt Controller Power Management Interrupt
Appendix B Technical Summary Memory Decode Ranges From Processor Perspective : Memory Range 0000 0000h-000D FFFFh 0010 0000-TOM (Top of Memory) 000E 0000h-000F FFFFh FEC0 0000h-FEC0 0100h FFC0 0000h-FFC7 FFFFh FF80 0000h-FF87 FFFFh FFC8 0000h-FFCF FFFFh FF88 0000h-FF8F FFFFh FFD0 0000h-FFD7 FFFFh FF90 0000h-FF97 FFFFh FFD8 0000h-FFDF FFFFh FF98 0000h-FF9F FFFFh FFE0 0000h-FFE7 FFFFh FFA0 0000h-FFA7 FFFFh FFE8 0000h-FFEF FFFFh FFA8 0000h-FFAF FFFFh FFF0 0000h-FFF7 FFFFh FFB0 0000h-FFB7 FFFFh FFF8 0000h-FF
