USER’S MANUAL PMB-531LF Intel® Core Duo/Solo Mini-ITX Motherboard With VGA/Audio/LAN PMB-531LF M3
Copyright Notice PMB-531LF Intel® Core Duo/Solo Mini-ITX Motherboard With VGA/ Sound/ 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 notice. This manual is copyrighted in December, 2006.
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 2-31 2-32 2-33 1 INTRODUCTION About This Manual ........................................................ System Specification ...................................................... Safety Precautions .........................................................
Contents CHAPTER 3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-8 3-8 CHAPTER 4-1 4-2 4-3 4-4 4-5 4-6 4-7 4-8 4-9 4-10 4-11 4-12 4-13 4-14 3 SOFTWARE UTILITIES Introduction …………..........................................…....... VGA Driver Utility ……………………………….…… Flash BIOS Update ..............................................…....... LAN Driver Utility …...........................................…...... Sound Driver Utility …………………………………… Intel Chipset Software Installation Utility …..……..….. USB2.
CHAPTER INTRODUCTION 1 This chapter gives you the information for PMB-531LF. 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-531LF Intel® Core Duo/Solo Mainboard enhanced with VGA/Sound/LAN, which is fully PC / AT compatible. The PMB-531LF 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: Intel® Core Duo up to 2.33GHz. Intel® Core Solo up to 1.83GHz. Intel® Core Duo ULV up to 1.2 GHz. Intel® Core Solo ULV up to 1.2 GHz. Auto detect voltage regulator. z CHIPSET: Intel® 945GM + ICH7R (FSB: 533/667MHz) z MEMORY : 2 x 200-pin DDR2 SO-DIMM Support DDR II 667 SDRAM up to 2GB. z CACHE : Built-in CPU. z REAL-TIME CLOCK : 256-byte battery backed CMOS RAM. Hardware implementation to indicate century rollover.
Chapter 1 Introduction z DISPLAY : Built-in Intel 945GM, support for CRT, LVDS, TV-Out. Onboard 15-pin VGA D-SUB connector, support for resolution on QXGA Monitor. z IDE INTERFACE : One IDE ports support up to two IDE devices. Supports Ultra DMA 33. z SERIAL ATA PORT : Two S-ATA connectors from ICH7R. z USB CONNECTOR : Support up to six USB 2.0 ports. z LAN ADAPTER : LAN: Intel® 82573V (10/100/1000 Mbps) Support wake-on-LAN function.
Chapter 1 Introduction z IRDA PORT : 5-pin Infrared port, support IrDA v1.0 SIR protocol z GREEN FUNCTION : Controlled by hardware and software. z LED INDICATOR : System power Hard Disk access LAN LED indicator z DMA CONTROLLER : 8237 x 2 z DMA CHANNELS : 7 z INTERRUPT CONTROLLERS : 82C59 x 2 z INTERRUPT LEVELS : 15 z OPERATING TEMPERATURE : 0 to 60°C. z BOARD DIMENSIONS : 170 mm x 170 mm, 6.69” x 6.69” z BOARD NET WEIGHT : 810 gram.
Chapter 1 Introduction 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 Port Connector …………………………. COM3/4 Port RI/Voltage Selection …………... RS232/422/485 (COM2) Selection …………… Keyboard/Mouse Connector …………………. Reset Connector ……………………………… Hard Disk Drive LED Connector ……………. Power Button ………………………………..
Chapter 2 Hardware Configuration 2-2.
Chapter 2 Hardware Configuration 2-3. HOW TO SET THE JUMPERS You can configure your board by setting 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 "open" or "close" pins. The jumper can be combined into sets that called jumper blocks.
Chapter 2 Hardware Configuration JUMPER DIAGRAMS Jumper Cap looks like this 2 pin Jumper looks like this 3 pin Jumper looks like this Jumper Block looks like this JUMPER SETTINGS 2 pin Jumper close(enabled) Looks like this 1 1 3 pin Jumper 2-3 pin close(enabled) Looks like this 1 1 Jumper Block 1-2 pin close(enabled) Looks like this 1 2 PMB-531LF USER′S MANUAL 1 2 Page: 2-5
Chapter 2 Hardware Configuration 2-4. COM PORT CONNECTOR COM1 : COM1 Connector COM1 is fixed as RS-232. The pin assignment is as follows : PIN 1 2 3 4 5 6 7 8 9 ASSIGNMENT DCD1 RX1 TX1 DTR1 GND DSR1 RTS1 CTS1 RI1 COM2 : COM2 Connector The COM2 is selectable as RS-232/422/485.
Chapter 2 Hardware Configuration COM3 : COM3 Connector COM3 is fixed as RS-232. The pin assignment is as follows : PIN ASSIGNMENT 1 DCD3 2 RX3 3 TX3 4 DTR3 5 GND 6 DSR3 7 RTS3 8 CTS3 9 RI3 10 NC COM3’s pin 9 is selectable for RI, +5V or +12V. For more information, please refer to our “2-5 COM RI and Voltage Selection”. COM4 : COM4 Connector COM4 is fixed as RS-232.
Chapter 2 Hardware Configuration 2-5. COM3/4 RI & VOLTAGE SELECTION JP16 : COM3 RI & Voltage Selection The selections are as follows: COM COM3 SELECTION JUMPER SETTINGS 5V 5-6 12V 3-4 RI 1-2 JUMPER ILLUSTRATION ***Manufacturing Default -- RI.
Chapter 2 Hardware Configuration JP17 : COM4 RI & Voltage Selection The selections are as follows: COM COM4 SELECTION JUMPER SETTINGS 5V 5-6 12V 3-4 RI 1-2 JUMPER ILLUSTRATION ***Manufacturing Default -- RI.
Chapter 2 Hardware Configuration 2-6. RS232/422/485 (COM2) SELECTION JP15 : RS-232/422/485 (COM2) Selection This connector is used to set the COM2 function. The jumper settings are as follows : COM 2 Function Jumper Settings (pin closed) RS-232 All Open RS-422 1-2, 3-4, 9-10 RS-485 1-2, 5-6, 7-8 Jumper Illustrations *** Manufacturing default -- RS-232.
Chapter 2 Hardware Configuration 2-7. PS/2 KEYBOARD AND MOUSE CONNECTOR JKBMS1 : PS/2 Keyboard and Mouse Connector The pin assignments are as follows : PIN 1 2 3 4 5 6 7 8 9 10 11 12 ASSIGNMENT KBDATA NC GND 5VSB KBCLK NC MSDATA NC GND 5VSB MSCLK NC 2-8. RESET CONNECTOR JPANEL1 (13, 15) : Reset Connector.
Chapter 2 Hardware Configuration 2-9. HARD DISK DRIVE LED CONNECTOR JPANEL1 (9, 11) : Hard Disk Drive LED Connector The pin assignment is as follows : PIN 9 11 ASSIGNMENT HD_LED+ HD_LED- 2-10. ATX POWER BUTTON JPANEL1 (14, 16) : ATX Power Button The pin assignment is as follows : PIN 14 16 ASSIGNMENT PW_BN1 PW_BN2 2-11.
Chapter 2 Hardware Configuration 2-12. POWER LED CONNECTOR JPANEL1 (8, 10, 12) : Power LED Connector The pin assignment is as follows: PIN 8 10 12 ASSIGNMENT PW_LED+ PW_LED+ PW_LED- 2-13. CLEAR CMOS DATA SELECTION JP2 : Clear CMOS Data Selection The selections are as follows : FUNCTION JUMPER SETTING (pin closed) Keep CMOS 1-2 Clear CMOS 2-3 JUMPER ILLUSTRATION *** Manufacturing Default – Keep CMOS.
Chapter 2 Hardware Configuration 2-14. CPU FAN CONNECTOR FAN1 : CPU Fan connector The pin assignment is as follows: PIN 1 2 3 ASSIGNMENT LPC1_FANPWM1 +12V LPC1_FANIO1 2-15.
Chapter 2 Hardware Configuration 2-16. HARD DISK DRIVE CONNECTOR The PMB-531LF possesses one HDD connector: IDE1.
Chapter 2 Hardware Configuration 2-17.
Chapter 2 Hardware Configuration 2-18. SERIAL ATA CONNECTOR SATA1~SATA2: The PMB-531LF possesses two Serial ATA Connector, SATA1~SATA2.
Chapter 2 Hardware Configuration 2-19.
Chapter 2 Hardware Configuration 2-20.
Chapter 2 Hardware Configuration 2-21. IRDA CONNECTOR IRDA1: IrDA (Infrared) Connector The pin assignments are as follows: PIN 1 2 3 4 5 ASSIGNMENT +5V NC IRRX GND IRTX 2-22.
Chapter 2 Hardware Configuration ATXPWR2：ATX Connector The pin assignments are as follows： PIN 1 2 3 4 ASSIGNMENT GND GND +12V +12V 2-23.
Chapter 2 Hardware Configuration 2-24. AUDIO CD-IN CONNECTOR JCDIN1：Audio CD-In Connector The pin assignments are as follows： PIN 1 2 3 4 ASSIGNMENT CD L CDGND CDGND CD R 2-25.
Chapter 2 Hardware Configuration 2-26. INVERTER CONNECTOR J4：LVDS Panel Voltage Selection. The pin assignments are as follows： PIN 1 2 3 4 5 ASSIGNMENT +12V GND VCC GND ENABKL (Inverter backlight ON/OFF control signal) 2-27. LVDS PANEL VOLTAGE SELECTION JP4：LVDS Panel Voltage Selection. The pin assignments are as follows： SELECTION JUMPER SETTING (pin closed) +3.3V 1-3 2-4 +5V 3-5 4-6 JUMPER ILLUSTRATION *** Manufacturing Default – +3.3V.
Chapter 2 Hardware Configuration 2-28. FSB FREQUENCY SELECTION JP5, JP6, JP7：FSB Frequency Selections. The pin assignments are as follows： SELECTION JUMPER SETTING (pin closed) JP5 JP6 JP7 533 MHz 2-3 2-3 2-3 667 MHz 2-3 open 2-3 JUMPER ILLUSTRATION *** Manufacturing Default – 667 MHz.
Chapter 2 Hardware Configuration 2-29. POWER STATE SELECTION JP21(1-2), JP22：Power State Selections. The pin assignments are as follows： Selections Jumper Setting ATX JP21 (Open) JP22 (1-2) Jumper Illustrations JP21 (1-2) AT JP22 (2-3) *** Manufacturing Default – ATX.
Chapter 2 Hardware Configuration 2-30. RESET/ NMI SELECTIONS JP21：Reset/ NMI Selections. The pin assignments are as follows： Selections Jumper Setting RESET 3-4 CLOSE NMI 5-6 CLOSE CLEAR WDG 7-8 CLOSE GPIO For Customer Application 9-10 Jumper Illustration *** Manufacturing Default – Reset.
Chapter 2 Hardware Configuration 2-31. CF CARD MASTER/SLAVE SELECTIONS JP14：CF Card Master/ Slave Selection. The pin assignments are as follows： Selections Jumper Setting Master Close Slave Open Jumper Illustration *** Manufacturing Default – Slave.
Chapter 2 Hardware Configuration 2-32. TV OUT CONNECTOR JP1：TV OUT CONNECTOR The pin assignments are as follows： PIN ASSIGNMENT 1 2 3 4 5 Luminance(Y) CVBS GND GND Chrominance(UV) 2-33. MEMORY INSTALLATION PMB-531LF CPU Card can support up to 1GB in one SODIMM sockets.
SOFTWARE UTILITIES CHAPTER 3 This chapter comprises the detailed information of VGA driver, LAN driver, and Flash BIOS update. It also describes how to install the watchdog timer configuration. 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-531LF package is our driver utility, which may comes in a form of a CD ROM disc or floppy diskettes.
Chapter 3 Software Configuration 3-2. VGA DRIVER UTILITY The VGA interface embedded with our PMB-531LF can support a wide range of display. You can display CRT, PCI-E (SDVO) simultaneously with the same mode. 3-2-1. Installation of VGA Driver: To install the VGA Driver, simply follow the following steps: 1. 2. 3. 4. 5. Place insert the Utility Disk into Floppy Disk Drive A/B or CD ROM drive. Under Windows 2000/XP/2003 system, go to the directory where VGA driver is located. Click Setup.
Chapter 3 Software Configuration 3-3. FLASH BIOS UPDATE 3-3-1. System BIOS Update: Users of PMB-531LF can use the program “Awdflash.exe” contained in the Utility Disk for system BIOS and VGA BIOS update. 3-3-2. To update VGA BIOS for LCD Flat Panel Display: As PMB-531LF user, you have to update the VGA BIOS for your specific LCD flat panel you are going to use. For doing this, you need two files. One is the “Awdflash.
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 2001 All Rights Reserved Flash Type – SST 49LF004A /3.3V File Name to Program: B531xxxx.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 PMB-531LF is enhanced with LAN function that can support various network adapters. Installation programs for LAN drivers are listed as follows: For more details on Installation procedure, please refer to Readme.txt file found on LAN DRIVER UTILITY.
Chapter 3 Software Configuration 3-5. SOUND DRIVER UTILITY 3-5-1. Introduction The Realtek ALC655 sound function enhanced in this system is fully compatible with Windows 2000 and Windows XP. Below, you will find the content of the Sound driver : 3-5-2. Installation Procedure for Windows 2000/XP/2003 1. 2. 3. 4. 5. From the task bar, click on Start, and then Run. In the Run dialog box, type D:\Sound\path\setup, where “D:\Sound\pathname” 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 2000/XP Intel USB 2.0 Enhanced Host Controller driver can only be used on 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. RAID SOFTWARE INSTALLATION UTILITY 3-8-1. Installation of Utility for Windows 2000/2003/XP The RAID controller management can be used on windows 2000 and windows 2003 and windows XP. It should be installed right after the OS installation. For more details on Installation procedure, please refer to Readme.txt file found on RAID DRIVER UTILITY.
Chapter 3 Software Configuration 3-9. WATCHDOG TIMER CONFIGURATION The Watch-dog Timer has a programmable time-out ranging from 1 to 255 minutes with one minute resolution, or 1 to 255 seconds with 1 second resolution. The units of the WDT timeout value are selected via bit[7] of the WDT_TIMEOUT register, which is located on I/O Port address 0x865h. The WDT time-out value is set through the WDT_VAL Runtime register, which is located on I/O Port address 0x866h.
Chapter 3 Software Configuration mov al,00h out dx,al mov dx,(800h + 67h) mov al,00h out dx,al mov dx,(800h + 68h) mov al,00h out dx,al Page:3-12 ;Clear Status Bit PMB-531LF USER′S MANUAL
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-531LF Intel Core Duo/Solo ATX Motherboard is equipped with the BIOS for system chipset from Phoenix 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.
Chapter 4 Award BIOS Setup Time: < Hour >, < Minute >, and < Second >. Use 24 hour clock format, i.e., for PM numbers, add 12 to the hour. For example: 4: 30 P.M. You should enter the time as 16:30:00. IDE Primary Master / Slave: IDE Secondary Master / Slave: The BIOS can automatically detect the specifications and optimal operating mode of almost all IDE hard drives. When you select type AUTO for a hard drive, the BIOS detect its specifications during POST, every time system boots.
Chapter 4 Award BIOS Setup Normal: Maximum number of cylinders, heads, sectors supported are 1024, 16 and 63. Large: For drives that do not support LBA and have more than 1024 cylinders. LBA (Logical Block Addressing): During drive accesses, the IDE controller transforms the data address described by sector, head and cylinder number into a physical block address, significantly improving data transfer rates. For drives greater than 1024 cylinders.
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. Phoenix - AwardBIOS CMOS Setup Utility Advanced BIOS Features ▶ CPU Feature ▶ Hard Disk Boot Priority First Boot Device Second Boot Device Third Boot Device Boot Other Device Security Option APIC Mode MPS Version Control For OS [Press Enter] [Press Enter] [CDROM] [Hard Disk] [LS120] [Enabled] [Setup] [Enabled] [1.
Chapter 4 Award BIOS Setup CPU FEATURE: The options for these items are found in its sub menu. By pressing the key, you are prompt to enter the sub menu of the detailed options as shown below: Phoenix – Award CMOS Setup Utility CPU Feature Delay Prior to Thermal Thermal Management X TM2 Bus Ratio X TM2 Bus VID C1E Function Execute Disable Bit [16 Min] Item Help [Thermal Monitor 1] 12X 1.
Chapter 4 Award BIOS Setup HARD DISK BOOT PRIORITY: The options for these items are found in its sub menu. By pressing the key, you are prompt to enter the sub menu of the detailed options as shown below: Phoenix – Award CMOS Setup Utility Hard Disk Boot Priority 1. 2. 3. 4. 5. 6. Ch0 M. : ST320014A CH2 M. : HDS728080PLA380 CH3 M. : HDS728080PLA380 CH2 S. : HDS728080PLA380 CH3 S.
Chapter 4 Award BIOS Setup APIC MODE: To Enable Advanced Programmable Interrupt Controller MPS VERSION CONTROL FOR OS: This option is only valid for multiprocessor motherboards as it specifies the version of the Multiprocessor Specification (MPS) that the motherboard will use. The MPS is a specification by which PC manufacturers design and build Intel architecture systems with two or more processors. 4-5.
Chapter 4 Award BIOS Setup This parameter allows you to configure the system based on the specific features of the installed chipset. The chipset manages bus speed and access to system memory resources, such as DRAM and the external cache. It also coordinates communications between conventional ISA bus and the PCI bus. It must be stated that these items should never need to be altered. The default settings have been chosen because they provide the best operating conditions for the system.
Chapter 4 Award BIOS Setup SYSTEM BIOS CACHEABLE: Selecting Enabled allows caching of the system BIOS ROM at F0000hFFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may result. VIDEO BIOS CACHEABLE: Select Enabled allows caching of the video BIOS, resulting in better system performance. However, if any program writes to this memory area, a system error may result.
Chapter 4 Award BIOS Setup 4-6.
Chapter 4 Award BIOS Setup ONCHIP IDE DEVICE: The options for these items are found in its sub menu.
Chapter 5. 6. 7. 8. 9. 4 Award BIOS Setup Secondary Master/Slave PIO The four IDE PIO fields allow you to set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device. SATA Mode: Set the Serial ATA configuration. When set in Advanced Host Controller Interface (AHCI) or RAID mode, the SATA controller is set to Native mode.
Chapter 4 Award BIOS Setup ONBOARD DEVICE: The options for these items are found in its sub menu. By pressing the key, you are prompt to enter the sub menu of the detailed options as shown below: Phoenix – Award CMOS Setup Utility Onboard Device USB Controller USB 2.
Chapter 4 Award BIOS Setup SUPER IO DEVICE: The options for these items are found in its sub menu.
Chapter 4 Award BIOS Setup 4-7.
Chapter 4 Award BIOS Setup 4-8.
Chapter 4 Award BIOS Setup such as Windows 95. By choosing “manual”, you are allowed to configure the IRQ Resources and DMA Resources. IRQ RESOURCES: The options for these items are found in its sub menu.
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 Shutdown Temperature Current CPU Temerature Vcore 5V 12V Fan1 Speed Fan2 Speed [Disabled] 40 C 1.36V 5.01V 12.
Chapter 4 Award BIOS Setup 4-10. 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. 4-11.
Chapter 4 Award BIOS Setup 4-12. 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 4-13. 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 4-14. 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 MINI-PCI BUS CONNECTOR PIN ASSIGNMENT You will find a Mini-PCI connector in our PMB-531LF.
Appendix 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 PERRJ C_BEJ1 AD14 GND AD12 AD10 GND AD8 AD7 VCC3_3 AD5 NC AD3 VCC AD1 GND NC NC NC NC NC NC NC NC NC NC NC PMB-531LF USER′S MANUAL 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 A Expansion Bus DEVSELJ GND AD15 AD13 AD11 GND AD9 C_BEJ0 VCC3_3 AD6 AD4 AD2 AD0 NC NC GND NC NC NC NC NC GND NC NC NC NC NC Page: A-3
Appendix A Expansion Bus COMPACT FLASH CARD CONNECTOR PIN ASSIGNMENT The pin assignments of Compact Flash Card connector are stated below.
APPENDIX TECHNICAL SUMMARY B This section introduce you the maps concisely.
Appendix B Technical Summary BLOCK DIAGRAM Page: B-2 PMB-531LF 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 Keyboard Cascade Serial port 2 Serial port 1 Available Floppy Parallel port 1 RTC clock Available Available Available PS/2 Mouse Math coprocessor IDE1 IDE2 PMB-531LF USER′S MANUAL Page: B-3
Appendix B Technical Summary RTC & CMOS RAM MAP CODE 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 30 31 32 33 34-3F 40-7f 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 Diagnostic status byte Shutdown byte Floppy Disk drive type byte Reserve Hard Disk type byte Reserve Equipment byte Base memory low byte Base memory high byte Extens
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 Available Cascade Available Available Available PMB-531LF USER′S MANUAL Page: B-5
Appendix B Technical Summary I/O & MEMORY MAP Memory Map : MEMORY MAP 0000000-009FFFF 00A0000-00BFFFF 00C0000-00DFFFF 00E0000-00EFFFF 00F0000-00FFFFF 0100000-FFFFFFF ASSIGNMENT System memory used by DOS and application Display buffer memory for VGA/ EGA / CGA / MONOCHROME adapter Reserved for I/O device BIOS ROM or RAM buffer.
