Instruction/ maintenance manual of the product PMB-531LF Intel
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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 m anual is meant to assist bot h Embedded Computer manufacturers and end users in inst alling and setting up the system.
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 Ru les. These limits are designed to provide reasonable protection against harm ful interference when the equ ipment is operated in a comm ercial environment.
Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 1-1 About This Manual ........................................................ 1-2 1-2 System Specification ...................................................... 1-3 1-3 Safety Precautions ...........
Contents CHAPTER 3 SOFTWARE UTILITIES 3-1 Introduction …………..........................................…....... 3-2 3-2 VGA Driver Utility ……………………………….…… 3-3 3-3 Flash BIOS Update ..................................
Page:1-1 INTRODUCTION This chapter gi ves you the i nformation 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 Page: 1-2 PMB-531LF USER ′ S MANUAL 1-1. ABOUT THIS MANUAL Thank you for purchasing our PMB-531LF Intel® Core Duo/Sol o Mainboard enhanced with VGA/Sound/ LAN, which is fully PC / AT compatible. The PMB-531LF provides fast er processing speed, greater expandability an d can hand le more tasks than before.
Chapter 1 Introduction PMB-531LF USER ′ S MANUAL Page: 1-3 1-2. SYSTEM SPECIFICATIONS z CPU: Intel® Core Duo up to 2.33GHz. Intel® Core Solo up to 1.8 3GHz. Intel® Core Duo ULV up to 1.2 GHz. Intel® Core Solo ULV up to 1.2 GHz. Auto detect voltage regulat or.
Chapter 1 Introduction Page: 1-4 PMB-531LF USER ′ S MANUAL z DISPLAY : Built-in Intel 945GM, support for CRT, LVDS, TV-Out. Onboard 15-pin VGA D-SUB connector, support for resoluti on on QXGA Monitor. z IDE INTERFACE : One IDE ports support up to two IDE devices.
Chapter 1 Introduction PMB-531LF USER ′ S MANUAL Page: 1-5 z IRDA PORT : 5-pin Infrared port, support IrDA v1.0 SIR protocol z GREEN FUNCTION : Controlled by hardware and soft ware.
Chapter 1 Introduction Page: 1-6 PMB-531LF USER ′ S MANUAL 1-3. SAFETY PRECAUTIONS Follow the messages bel ow to avoid your system s from dam age: 1. Keep your system away from st atic electricity on all occasions. 2. Prevent electric shock. Don‘t touch any components of this card when t he card is power-on.
Page 2-1 HARDWARE CONFIGURATION ** QUICK START ** CHAPTER 2 Helpful informati on describes the jumper & connector settings, and component locati ons.
Chapter 2 Hardware Config uration Page: 2-2 PMB-531LF USER ′ S MANUAL 2-1. JUMPER & CONNECTOR QUICK REFERENCE TABLE COM Port Connector ………………………….
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-3 2-2. COMPONENT LOCATIONS PMB-531LF Connector, Jumper and Component locations.
Chapter 2 Hardware Config uration Page: 2-4 PMB-531LF USER ′ S MANUAL 2-3. HOW TO SET THE JUMPERS You can configure your board by setti ng jumpers. Jum per is consists of two or three met al pins wi.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-5 JUMPER DIAGRAMS 2 pin Jumpe r loo ks l i ke t his Ju mper Ca p looks like this 3 pin Jumpe r loo ks l i ke t his Ju mper Bl ock .
Chapter 2 Hardware Config uration Page: 2-6 PMB-531LF USER ′ S MANUAL 2-4. COM PORT CONNECTOR COM1 : COM1 Connector COM1 is fixed as RS-232. The pin assignment is as follows : PIN ASSIGNMENT 1 DCD1 2 RX1 3 TX1 4 DTR1 5 GND 6 DSR1 7 RTS1 8 CTS1 9 RI1 COM2 : COM2 Connector The COM2 is selectable as R S-232/422/485.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-7 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 select able for RI, +5V or +12V.
Chapter 2 Hardware Config uration Page: 2-8 PMB-531LF USER ′ S MANUAL 2-5. COM3/4 RI & VOLTAGE SELECTION JP16 : COM3 RI & Voltage Selection The selections are as follows: COM SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION 5V 5-6 12V 3-4 COM3 RI 1-2 ***Manufacturing Default -- R I.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-9 JP17 : COM4 RI & Voltage Selection The selections are as follows: COM SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION 5V 5-6 12V 3-4 COM4 RI 1-2 ***Manufacturing Default -- R I.
Chapter 2 Hardware Config uration Page: 2-10 PMB-531LF USER ′ S MANUAL 2-6. RS232/422/485 (COM2) SELECTION JP15 : RS-232/422/485 (COM 2) Selection This connector is used to set the COM 2 function.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-11 2-7. PS/2 KEYBOARD AND MOUSE CONNECTOR JKBMS1 : PS/2 Keyboard and Mouse Connector The pin assignments are as follows : PIN ASSIGNMENT 1 KBDATA 2 NC 3 GND 4 5VSB 5 KBCLK 6 NC 7 MSDATA 8 NC 9 GND 10 5VSB 11 MSCLK 12 NC 2-8.
Chapter 2 Hardware Config uration Page: 2-12 PMB-531LF USER ′ S MANUAL 2-9. HARD DISK DRIVE LED CONNECTOR JPANEL1 (9, 11) : Hard Disk Drive LED Connector The pin assignment is as follows : PIN ASSIGNMENT 9 HD_LED+ 11 HD_LED- 2-10.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-13 2-12. POWER LED CONNECTOR JPANEL1 (8, 10, 12) : Power LED Connector The pin assignment is as follows: PIN ASSIGNMENT 8 PW_LED+ 10 PW_LED+ 12 PW_LED- 2-13.
Chapter 2 Hardware Config uration Page: 2-14 PMB-531LF USER ′ S MANUAL 2-14. CPU FAN CONNECTOR FAN1 : CPU Fan connector The pin assignment is as follows: PIN ASSIGNMENT 1 LPC1_FANPWM1 2 +12V 3 LPC1_FANIO1 2-15.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-15 2-16. HARD DISK DRIVE CONNECTOR The PMB-531LF possesses one HDD connector: IDE1.
Chapter 2 Hardware Config uration Page: 2-16 PMB-531LF USER ′ S MANUAL 2-17. VGA CONNECTOR VGA1: VGA Connector The pin assignments are as follows: PIN ASSIGNMENT 1 RED 2 GREEN 3 BLUE 4 NC 5 GND 6 GN.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-17 2-18. SERIAL ATA CONNECTOR SATA1~SATA2: The PMB-531LF possesses two Serial ATA Connector, SATA1~SATA2.
Chapter 2 Hardware Config uration Page: 2-18 PMB-531LF USER ′ S MANUAL 2-19. UNIVERSAL SERIAL BUS CONNECTOR USB1 ： Universal Serial Bus Connector The pin assignments are as follows ： PIN ASSIGNM.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-19 2-20. USB&LAN CONNECTOR J2 ： USB & LAN Connector The pin assignments are as follows ： LAN: PIN ASSIGNMENT 1 MDI_0P .
Chapter 2 Hardware Config uration Page: 2-20 PMB-531LF USER ′ S MANUAL 2-21. IRDA CONNECTOR IRDA1 : IrDA (Infrared) Connector The pin assignments are as follows: PIN ASSIGNMENT 1 +5V 2 NC 3 IRRX 4 GND 5 IRTX 2-22.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-21 ATXPWR2 ： ATX Connector The pin assignments are as follows ： PIN ASSIGNMENT 1 GND 2 GND 3 +12V 4 +12V 2-23.
Chapter 2 Hardware Config uration Page: 2-22 PMB-531LF USER ′ S MANUAL 2-24. AUDIO CD-IN CONNECTOR JCDIN1 ： Audio CD-In Connector The pin assignments are as follows ： PIN ASSIGNMENT 1 CD L 2 CDGND 3 CDGND 4 CD R 2-25.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-23 2-26. INVERTER CONNECTOR J4 ： LVDS Panel Voltage Selection. The pin assignments are as follows ： PIN ASSIGNMENT 1 +12V 2 GND 3 VCC 4 GND 5 ENABKL (Inverter backlight ON/OFF control signal) 2-27.
Chapter 2 Hardware Config uration Page: 2-24 PMB-531LF USER ′ S MANUAL 2-28. FSB FREQUENCY SELECTION JP5, JP6, JP7 ： FSB Frequency Selections. The pin assignments are as follows ： JUMPER SETTING (pin closed) SELECTION JP5 JP6 JP7 JUMPER ILLUSTRATION 533 MHz 2-3 2-3 2-3 667 MHz 2-3 open 2-3 *** Manufacturing Default – 667 MHz.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-25 2-29. POWER STATE SELECTION JP21(1-2), JP22 ： Power State Selections. The pin assignments are as follows ： Selections Jumper Setting Jumper Illustrations ATX JP21 (Open) JP22 (1-2) AT JP21 (1-2) JP22 (2-3) *** Manufacturing Default – ATX.
Chapter 2 Hardware Config uration Page: 2-26 PMB-531LF USER ′ S MANUAL 2-30. RESET/ NMI SELECTIONS JP21 ： Reset/ NMI Selections. The pin assignments are as follows ： Selections Jumper Setting Jumper Illustration RESET 3-4 CLOSE NMI 5-6 CLOSE CLEAR WDG 7-8 CLOSE GPIO For Customer Application 9-10 *** Manufacturing Default – Reset.
Chapter 2 Hardware Config uration PMB-531LF USER ′ S MANUAL Page: 2-27 2-31. CF CARD MASTER/SLAVE SELECTIONS JP14 ： CF Card Master/ Slave Selection. The pin assignments are as follows ： Selections Jumper Setting Jumper Illustration Master Close Slave Open *** Manufacturing Default – Slave.
Chapter 2 Hardware Config uration Page: 2-28 PMB-531LF USER ′ S MANUAL 2-32. TV OUT CONNECTOR JP1 ： TV OUT CONNECTOR The pin assignments are as follows ： PIN ASSIGNMENT 1 Luminance(Y) 2 CVBS 3 GND 4 GND 5 Chrominance(UV) 2-33. MEMORY INSTALLATION PMB-531LF CPU Card can support up t o 1GB in one SODIMM sockets.
Page: 3-1 SOFTWARE UTILITIES This chapter comprises the detaile d inform ation of VGA driver, LAN driver, and Flash BIOS update . It also describes how to install the watchdog tim er configuration.
Chapter 3 Software Configuration Page:3-2 PMB-531LF USER ′ S MANUAL 3-1. INTRODUCTION Enclosed with our PMB-531LF packag e is our driver utility, which may comes in a form of a CD ROM disc or floppy diskettes.
Chapter 3 Software Configuration PMB-531LF USER ′ S MANUAL Page:3-3 3-2. VGA DRIVER UTILITY The VGA interface embedded with our PMB-531LF can support a wide range of display. You can displa y CRT, PCI-E (SDVO) simultaneously with the same mode. 3-2-1.
Chapter 3 Software Configuration Page:3-4 PMB-531LF USER ′ S MANUAL 3-3. FLASH BIOS UPDATE 3-3-1. System BIOS Update: Users of PMB-531LF can use the program “Awdflash.exe” cont ained in the Utility Disk for system BIOS and VGA BIOS update. 3-3-2.
Chapter 3 Software Configuration PMB-531LF USER ′ S MANUAL Page:3-5 If you want to save up the original B IOS, enter " Y " and press < Enter >. If you choose " N " , the following table will appear on screen . FLASH MEMORY WRITER v7.
Chapter 3 Software Configuration Page:3-6 PMB-531LF USER ′ S MANUAL 3-4. LAN DRIVER UTILITY 3-4-1. Introduction PMB-531LF is enhanced with LAN functi on that can support various network adapters. Installation program s for LAN drivers are lis ted as follows: For more details on Installation pr ocedure, please refer to Readme.
Chapter 3 Software Configuration PMB-531LF USER ′ S MANUAL Page:3-7 3-5. SOUND DRIVER UTILITY 3-5-1. Introduction The Realtek ALC655 sound function enhanced in thi s system i s fully compatible with Windows 2000 and Windows XP. Below, you will find the content of the Sound driver : 3-5-2.
Chapter 3 Software Configuration Page:3-8 PMB-531LF USER ′ S MANUAL 3-6. INTEL® C HIPSET SOFTWARE INSTALLATION UTILITY 3-6-1. Introduction The Intel® Chipset Software Installatio n Utility installs to the target system the Windows* INF files that outline to the operating system how the chipset components will be confi gured.
Chapter 3 Software Configuration PMB-531LF USER ′ S MANUAL Page:3-9 3-7. USB2.0 SOFTWARE INSTALLATION UTILITY 3-7-1. Installation of Utility for Windows 2000/XP Intel USB 2.0 Enhanced Host Controller dri ver can only be used on Windows 2000 and Windows XP on Intel Desktop boards.
Chapter 3 Software Configuration Page:3-10 PMB-531LF USER ′ S MANUAL 3-8. RAID SOFTWARE INSTALLATION UTILITY 3-8-1. Installation of Utility for Windows 2000/2003/XP The RAID controller m anagement can be used on windows 2000 and windows 2003 and windows XP.
Chapter 3 Software Configuration PMB-531LF USER ′ S MANUAL Page:3-11 3-9. WATCHDOG TIMER CONFIGURATION The Watch-dog Tim er has a programm able tim e-out ranging from 1 t o 255 minutes with one minut e resolution, or 1 to 255 sec onds wi th 1 second resolut ion.
Chapter 3 Software Configuration Page:3-12 PMB-531LF USER ′ S MANUAL mov al,00h out dx,al mov dx,(800h + 67h) mov al,00h out dx,al mov dx,(800h + 68h) ;Clear Status Bi t mov al,00h out dx,al.
Page: 4-1 AWARD BIOS SETUP This chapter shows how to set up the Award BIOS. Section includes: z Introduction z Entering Setup z The Standard CMOS Features z The Advanced BIOS Features z The Advanced C.
Chapter 4 Award BIOS Setup Page: 4-2 PMB-531LF USER ′ S MANUAL 4-1. INTRODUCTION This chapter will show you the function o f the BIOS in managing the features of your system . The PMB-531LF Intel Core Duo/Solo ATX Motherboard is equipped with t he BIOS for system chi pset from Phoenix - Award Software Inc.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-3 4-2. ENTERING SETUP When the system is powered on , the BIOS will enter th e Power-On Self Test (POST) routines and the following messa.
Chapter 4 Award BIOS Setup Page: 4-4 PMB-531LF USER ′ S MANUAL 4-3. THE STANDARD CMOS FEATURES Highlight t he 〝 STANDARD CMOS FEATURES 〞 and press the <ENTER> key and the screen will d isp.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-5 Time: < Hour >, < Minute >, and < Second >. Use 24 hour clock format , i.e., for PM numbers, add 12 to the hour. For exam ple: 4: 30 P.M. You shoul d enter the time as 16: 30:00.
Chapter 4 Award BIOS Setup Page: 4-6 PMB-531LF USER ′ S MANUAL Normal: M aximum number of cy linders, heads, sectors supported are 1024, 16 and 63.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-7 HARD DISK ATTRIBUTES: Type Cylinders Heads V-P comp LZone Sect Capacity 1 306 4 128 305 17 10 2 615 4 300 615 17 20 3 615 6 300 615 17 .
Chapter 4 Award BIOS Setup Page: 4-8 PMB-531LF USER ′ S MANUAL 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 PMB-531LF USER ′ S MANUAL Page: 4-9 CPU FEATURE: The options for these item s are found in its sub menu. By pressing the <ENTER> key, you are prom pt to enter the su.
Chapter 4 Award BIOS Setup Page: 4-10 PMB-531LF USER ′ S MANUAL HARD DISK BOOT PRIORITY: The options for these item s are found in its sub menu. By pressing the <ENTER> key, you are prom pt to enter the sub m enu of the detailed opt ions as shown below: Phoenix – Award CMOS Setup Utility Hard Disk Boot Priority Item Help 1.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-11 APIC MODE: To Enable Advanced Programm able Interrupt Controller MPS VERSION CONTROL FOR OS: This option is on ly valid for multiprocessor motherboards as it specifies th e version of the Multipro cessor Specification (MPS) that the motherbo ard will use.
Chapter 4 Award BIOS Setup Page: 4-12 PMB-531LF USER ′ S MANUAL This parameter al lows you to configure the system based on the specific features of the installed chipset. The chipset manages bus speed and access to system mem ory resources, such as DRAM and the external cache.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-13 SYSTEM BIOS CACHEABLE: Selecting Enabled allows caching of the system BIOS ROM at F0000h- FFFFFh, resulting in better system perform ance. However, if any program writes to this memory area, a system error m ay result.
Chapter 4 Award BIOS Setup Page: 4-14 PMB-531LF USER ′ S MANUAL 4-6. INTEGRATED PERIPHERALS Choose 〝 INTEGRATED PERIPHERALS 〞 fro m th e main se tu p me nu , a display will be shown o n screen a.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-15 ONCHIP IDE DEVICE: The options for these item s are found in its sub menu. By pressing the <ENTER> key, you are prom pt to enter.
Chapter 4 Award BIOS Setup Page: 4-16 PMB-531LF USER ′ S MANUAL 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 in creased performance.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-17 ONBOARD DEVICE: The options for these item s are found in its sub menu. By pressing the <ENTER> key, you are prom pt to enter the sub m enu of the detailed opt ions as shown below: Phoenix – Award CMOS Setup Utility Onboard Device Item Help USB Controller USB 2.
Chapter 4 Award BIOS Setup Page: 4-18 PMB-531LF USER ′ S MANUAL SUPER IO DEVICE: The options for these item s are found in its sub menu. By pressing the <ENTER> key, you are prom pt to enter t.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-19 4-7. POWER MANAGEMENT SETUP Choose 〝 POWER MANAGEMENT SETUP 〞 option on the m ain menu, a display will be shown o n screen as belo.
Chapter 4 Award BIOS Setup Page: 4-20 PMB-531LF USER ′ S MANUAL 4-8. PNP/PCI CONFIGURATION Choose 〝 PNP/PCI CONFIGURATION 〞 f ro m th e main men u , a d is pl ay will be shown on screen as below.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-21 such as Windows 95. By choosing “manual ”, you are allowed t o configure the IRQ Resources and DMA Resources . IRQ RESOURCES: The options for these item s are found in its sub menu.
Chapter 4 Award BIOS Setup Page: 4-22 PMB-531LF USER ′ S MANUAL 4-9. PC HEALTH STATUS Choose 〝 PC HEALTH STATUS 〞 fro m the main menu, a display will be shown on screen as below: Phoenix - AwardBIOS CMOS Setup Utility PC Health Status Item Help Shutdown Temperature Current CPU Temerature Vcore 5V 12V Fan1 Speed Fan2 Speed [Disabled] 4 0 C 1.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-23 4-10. LOAD FAIL-SAFE DEFAULTS By pressing the <ENTER> key on this item , you get a confirmation dialog box with a message si mil.
Chapter 4 Award BIOS Setup Page: 4-24 PMB-531LF USER ′ S MANUAL 4-12. PASSWORD SETTING User is allowed to set eit her supervisor or user password, or both of them.
Chapter 4 Award BIOS Setup PMB-531LF USER ′ S MANUAL Page: 4-25 4-13. SAVE & EXIT SETUP After you have completed adjusting all the sett ings as required, you m ust remember to save these setting into the CMOS RAM.
Chapter 4 Award BIOS Setup Page: 4-26 PMB-531LF USER ′ S MANUAL 4-14. EXIT WITHOUT SAVING If you wish to cancel any changes you have m ade, you may select the “EXIT WITHOUT SAVING” and the orig inal setting stored in the CMOS will be retained.
Page: A-1 EXPANSION BUS This appendix indicates the pi n assignments. Section includes: z Mini-PCI BUS Pin Assi gnment z Compact Flash Ca rd Connector Pin Assignm ent APPENDIX A.
Appendix A Expansion Bus Page: A-2 PMB-531LF USER ′ S MANUAL MINI-PCI BUS CONNECTOR PIN ASSIGNMENT You will find a Mini-PCI connector in our PMB-531LF.
Appendix A Expansion Bus PMB-531LF USER ′ S MANUAL Page: A-3 71 PERRJ 72 DEVSELJ 73 C_BEJ1 74 GND 75 AD14 76 AD15 77 GND 78 AD13 79 AD12 80 AD11 81 AD10 82 GND 83 GND 84 AD9 85 AD8 86 C_BEJ0 87 AD7 .
Appendix A Expansion Bus Page: A-4 PMB-531LF USER ′ S MANUAL COMPACT FLASH CARD CONNECTOR PIN ASSIGNMENT The pin assignments of Compact Flash Card connector are stated below.
Page: B-1 TECHNICAL SUMMARY This section introduce you the m aps concisely. Section includes: z Block Diagram z Interrupt Map z RTC & CMOS RAM Map z Timer & DMA C hannels Map z I / O & Mem.
Appendix B Technical Summary Page: B-2 PMB-531LF USER ′ S MANUAL BLOCK DIAGRAM.
Appendix B Technical Summary PMB-531LF USER ′ S MANUAL Page: B-3 INTERRUPT MAP IRQ ASSIGNMENT 0 System TIMER 1 Keyboard 2 Cascade 3 Serial port 2 4 Serial port 1 5 Available 6 Floppy 7 Parallel port.
Appendix B Technical Summary Page: B-4 PMB-531LF USER ′ S MANUAL RTC & CMOS RAM MAP CODE ASSIGNMENT 00 Seconds 01 Second alarm 02 Minutes 03 Minutes alarm 04 Hours 05 Hours alarm 06 Day of week .
Appendix B Technical Summary PMB-531LF USER ′ S MANUAL Page: B-5 TIMER & DMA CHANNELS MAP Timer Channel Map : Timer Channel Assignment 0 System timer interrupt 1 DRAM Refresh request 2 Speaker t.
Appendix B Technical Summary Page: B-6 PMB-531LF USER ′ S MANUAL I/O & MEMORY MAP Memory Map : MEMORY MAP ASSIGNMENT 0000000-009FFFF Sy stem memory used by DOS and application 00A0000-00BFFFF Display buffer memory for VGA/ EGA / CGA / MONOCHROME adapter 00C0000-00DFFFF Reserved for I/O device BIOS ROM or RAM buffer.
An important point after buying a device Intel PMB-531LF (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Intel PMB-531LF yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Intel PMB-531LF - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Intel PMB-531LF you will learn all the available features of the product, as well as information on its operation. The information that you get Intel PMB-531LF will certainly help you make a decision on the purchase.
If you already are a holder of Intel PMB-531LF, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Intel PMB-531LF.
However, one of the most important roles played by the user manual is to help in solving problems with Intel PMB-531LF. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Intel PMB-531LF along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
