Intel Celeron M Half Size CPU Card With VGA/LAN - Manuals

Page 2 - Copyright Notice; PCI-471LF Celeron® M; Hal Size CPU Card; OPERATION MANUAL; COPYRIGHT NOTICE

Copyright Notice PCI-471LF Celeron® M Hal Size CPU Card With VGA /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...

Page 3 - FCC NOTICE

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 en...

Page 4 - Contents; TABLE OF CONTENTS; CHAPTER 1 INTRODUCTION

Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 1-1 About This Manual ........................................................ 1-2 1-2 System Specification ...................................................... 1-3 1-3 Safety Precautions ......................................................... 1-...

Page 5 - CHAPTER 3 SOFTWARE UTILITIES; -2 VGA Driver Utility ...........................................

Contents 2-29 PCI Slot 3.3V Voltage Selection ..….............................. 2-21 2-30 Inverter Connector …………………………………….. 2-21 2-31 Reset / NMI / Clear Watchdog Selection ……………… 2-22 2-32 AT/ATX Power Selection …………………………….. 2-23 2-33 LVDS Connector ………………………………………. 2-24 2-34 LVDS Panel Voltage ...

Page 6 - APPENDIX A EXPANSION BUS; Compact Flash Card Connector Pin Assignment ................; APPENDIX B TECHNICAL SUMMARY

Contents APPENDIX A EXPANSION BUS PCI Bus Pin Assignment ..............................................…......... A-2 EPCI Connector ..........................………....................….......... A-3 Compact Flash Card Connector Pin Assignment ……………. A-4 APPENDIX B TECHNICAL SUMMARY Block Diagram .......

Page 7 - INTRODUCTION; About This Manual

Page:1-1 INTRODUCTION This chapter gives you the information for PCI-471LF. It also outlines the System specification. Section includes: z About This Manual z System Specifications z Safety precautions Experienced users can skip to chapter 2 on page 2-1 for Quick Start. CHAPTER 1

Page 8 - S MANUAL

Chapter 1 Introduction Page: 1-2 PCI-471LF USER ′ S MANUAL 1-1. ABOUT THIS MANUAL Thank you for purchasing our PCI-471LF Intel® Celeron® M Half Size Card enhanced with VGA / LAN, which is fully PC / AT compatible. PCI-471LF provides faster processing speed, greater expandability and can handle more ...

Page 9 - UNIVERSAL SERIAL BUS :

Chapter 1 Introduction PCI-471LF USER ′ S MANUAL Page: 1-3 1-2. SYSTEM SPECIFICATION z CPU : Intel® Celeron® M processor ULV Celeron M 600MHz, without L2 cache System bus frequency at 400MHz Auto detect voltage regulator z SYSTEM CHIPSET : Intel® 852GM chipset z MEMORY : Supports up to 1GB DDR266 SD...

Page 10 - FLOPPY DISK DRIVER INTERFACE :

Chapter 1 Introduction Page: 1-4 PCI-471LF USER ′ S MANUAL z DISPLAY : Built in Intel 852GM, support CRT, LVDS (18 bit). z IDE INTERFACE : One IDE ports support up to four IDE devices. Supports UDMA 33/66/100. z FLOPPY DISK DRIVER INTERFACE : Supports up to two Floppy Disk Drives, 3.5" and 5.25&...

Page 11 - INTERRUPT CONTROLLERS :; Follow the messages below to avoid your systems from damage:

Chapter 1 Introduction PCI-471LF USER ′ S MANUAL Page: 1-5 z INTERRUPT CONTROLLERS : 82C59 x 2 z INTERRUPT LEVELS : 15 z OPERATING TEMPERATURE : 0 to 60 ° C (32 ° F to 140 ° F) z INPUT POWER REQUIREMENT : ATX power: +5V, +12V. AT power: z BOARD DIMENSION : 185mm x 122mm (7.28” x 4.8”) z BOARD NET WE...

Page 15 - JUMPERS AND CAPS

Chapter 2 Hardware Configuration Page: 2-4 PCI-471LF USER ′ S MANUAL 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 ju...

Page 16 - JUMPER DIAGRAMS

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-5 JUMPER DIAGRAMS 2 pin Jumperlooks like this Jumper Cap looks like this 3 pin Jumperlooks like this Jumper Blocklooks like this JUMPER SETTINGS Looks like this 3 pin Jumper 2-3 pin close(enabled) Looks like this Jumper Block 1-2 pin...

Page 17 - PIN ASSIGNMENT; COM2 Connector; ASSIGNMENT; NC

Chapter 2 Hardware Configuration Page: 2-6 PCI-471LF 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 NDCDA 2 NSINA 3 NSOUTA 4 NDTRA 5 GND 6 NDSRA 7 NRTSA 8 NCTSA 9 NRIA 10 NC COM2 : COM2 Connector The COM2 is ...

Page 18 - SELECTION

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-7 2-5. COM1 RI & VOLTAGE SELECTION JP6 : COM1 RI & Voltage Selection The selections are as follows: SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION RI 1-2 VCC12 3-4 VCC 5-6 ***Manufacturing Default – RI.

Page 20 - Function

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-9 2-7. RS232/422/485 (COM2) SELECTION JP8 : 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) Jumper Illustrations RS-232...

Page 21 - GND; DEVICE; DIN

Chapter 2 Hardware Configuration Page: 2-10 PCI-471LF USER ′ S MANUAL 2-8. KEYBOARD OR PS/2 MOUSE CONNECTOR DIN : Keyboard or PS/2 Mouse Connector DIN connector can support keyboard, Y-cable, or PS/2 Mouse, user may select the right device to used on “Keyboard or PS/2 Mouse Selection”. The pin assig...

Page 22 - The pin assignment is as follows :; Hard Disk Drive LED Connector; Re s e t

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-11 2-10. EXTERNAL KEYBOARD CONNECTOR EXKB1 : External Keyboard Connector The pin assignment is as follows : PIN ASSIGNMENT 1 L_KCLK2 L_KDAT3 GND4 PS2V5 2-11. RESET CONNECTOR JPAENL (9,11) : Reset Connector. The pin assignment is as f...

Page 23 - HIGH; Power LED Connector; S P E A K E R

Chapter 2 Hardware Configuration Page: 2-12 PCI-471LF USER ′ S MANUAL 2-13. ATX POWER BUTTON JPANEL (10,12) : ATX Power Button The pin assignment is as follows : PIN ASSIGNMENT 10 PULL HIGH 12 PWB_SIOJ 2-14. EXTERNAL SPEAKER CONNECTOR JPANEL (1,3) : External Speaker Connector The pin assignment is a...

Page 24 - CPU Fan connector; JC FA N1

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-13 2-16. KEYLOCK CONNECTOR JPAENL (13,14) : Keylock Connector The pin assignment is as follows: PIN ASSIGNMENT 13 KEYLOCK 14 GND 2-17. IRDA CONNECTOR JPANEL(17,18,19,20) : IrDA (Infrared) Connector The pin assignments are as follows:...

Page 25 - Clear CMOS Data Selection; FUNCTION; JUMPER; Clear CMOS; JS FAN1

Chapter 2 Hardware Configuration Page: 2-14 PCI-471LF USER ′ S MANUAL 2-19. SYSTEM FAN CONNECTOR JSFAN1 : System Fan connector The pin assignment is as follows: PIN ASSIGNMENT 1 GND 2 +12V 3 FAN0 2-20. CLEAR CMOS DATA SELECTION JP10 : Clear CMOS Data Selection The selections are as follows : FUNCTIO...

Page 26 - DDA

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-15 2-21. VGA CONNECTOR VGA : VGA CRT Connector The pin assignments are as follows: PIN ASSIGNMENT 1 RED 2 GREEN 3 BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 VCC 10 GND 11 NC 12 VGA DDA 13 HSYNC 14 VSYNC 15 VGA DDC CLK

Page 28 - PIN ASSIGNMENT PIN ASSIGNMENT; INDEX

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-17 2-23. FLOPPY DISK DRIVE CONNECTOR FDD1 : Floppy Disk Drive Connector You can use a 34-pin daisy-chain cable to connect two-FDDs. On one end of this cable is a 34-pin flat cable to attach the FDD on the board, and the other side is...

Page 31 - ATX Power Signal Connector; SB

Chapter 2 Hardware Configuration Page: 2-20 PCI-471LF USER ′ S MANUAL 2-27. ATX POWER CONNECTOR PW1 : ATX Power Connector The pin assignments are as follows: PIN ASSIGNMENT 1 VCC 2 VCC 3 GND 4 GND 5 VCC12 6 V5SB 7 VCC 8 GND 9 PS_ON 10 VCC12J 2-28. 5VSB CONNECTOR JP3 : ATX Power Signal Connector The ...

Page 32 - ILLUSTRATION; : Inverter Connector

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-21 2-29. PCI SLOT 3.3V VOLTAGE SELECTION JP9 : PCI Slot 3.3V Voltage Selection. The selections are as follows: FUNCTION JUMPER SETTING (pin closed) JUMPER ILLUSTRATION 3.3V from Mainboard 1-2 3-4 1 2 3 4 3.3V from Backplane open 1 2 ...

Page 34 - JUMPER SETTING

Chapter 2 Hardware Configuration PCI-471LF USER ′ S MANUAL Page: 2-23 2-32. AT/ATX POWER SELECTION JP1, JP2 (1-2), JP15 : AT/ ATX Power Selection The selections are as follows: JUMPER SETTING (pin closed) FUNCTION JP1 JP2 (1-2) JP15 JUMPER ILLUSTRATION AT Open Close Close ATX Close Open Open ***Manu...

Page 37 - CHAPTER

Page: 3-1 SOFTWARE UTILITIES 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 Intel® Chipset Software ...

Page 38 - Filename; For BIOS update utility

Chapter 3 Software Configuration Page:3-2 PCI-471LF USER ′ S MANUAL 3-1. INTRODUCTION Enclosed with our PCI-471LF package is our driver utility, which may comes in a form of a CD ROM disc or floppy diskettes. For CD ROM disc user, you will only need some of the files contained in the CD ROM disc, pl...

Page 42 - -5. INTEL® C HIPSET SOFTWARE INSTALLATION UTILITY

Chapter 3 Software Configuration Page:3-6 PCI-471LF USER ′ S MANUAL 3-5. INTEL® C HIPSET SOFTWARE INSTALLATION UTILITY 3-5-1. 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 compon...

Page 44 - Configuration Sequence

Chapter 3 Software Configuration Page:3-8 PCI-471LF USER ′ S MANUAL 3-7. WATCHDOG TIMER CONFIGURATION The I/O port address of the watchdog timer is 2E(hex) and 2F(hex). 2E (hex) is the address port. 2F(hex) is the data port. User must first assign the address of register by writing address value int...

Page 48 - Setup program initial screen

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-3 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...

Page 49 - CMOS Setup screen

Chapter 4 Award BIOS Setup Page: 4-4 PCI-471LF USER ′ S MANUAL 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) Time ...

Page 51 - DRIVE A AND DRIVE B:; Color Graphics Adapter, power up in 40 column mode.

Chapter 4 Award BIOS Setup Page: 4-6 PCI-471LF USER ′ S MANUAL 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 ...

Page 52 - HARD DISK ATTRIBUTES:; Award Hard Disk Type Table

Chapter 4 Award BIOS Setup PCI-471LF 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 30 4 940 8 512 940 17 62 5 940 6 512 940 17 46 6 615 4 65535 615 17 20 7 642 8 256 511 17 30 8 733 5 6...

Page 53 - BIOS Features Setup Screen

Chapter 4 Award BIOS Setup Page: 4-8 PCI-471LF USER ′ S MANUAL 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 Item Help CPU L1 & L2 Cache Quick Power On Self Test Fir...

Page 54 - BOOT UP FLOPPY SEEK:; System

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-9 FIRST/SECOND/ BOOT DEVICE: The BIOS attempt to load the operating system from the devices in the sequence selected in these items. BOOT UP FLOPPY SEEK: You may enable / disable this item to define whether the system will look for a flopp...

Page 55 - Chipset Features Setup Screen

Chapter 4 Award BIOS Setup Page: 4-10 PCI-471LF USER ′ S MANUAL 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. 4-5. ADVANCED CHIPSET FEATURES Choose the 〝 ADVANCED CHIPSET FEATURES 〞 from the main ...

Page 56 - DRAM DATA INTEGRITY MODE:

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-11 DRAM DATA INTEGRITY MODE: Select Parity or ECC (error-correcting code), according to the type of installed DRAM. SYSTEM BIOS CACHEABLE: Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting in better system...

Page 57 - Integrated Peripherals Setup Screen

Chapter 4 Award BIOS Setup Page: 4-12 PCI-471LF USER ′ S MANUAL 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 Item Help X OnChip IDE Device X Onboard De...

Page 58 - VIA ONCHIP IDE DEVICE:

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-13 VIA ONCHIP IDE DEVICE: 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 – Award CMOS Setup Utility VIA OnChip ...

Page 59 - IDE HDD Block Mode; USB Controller

Chapter 4 Award BIOS Setup Page: 4-14 PCI-471LF USER ′ S MANUAL hard drive and your system software both support Ultra DMA/33, select Auto to enable BIOS support. 4. IDE HDD Block Mode Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard drive ...

Page 60 - This item allows you to select UART mode.

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-15 SUPER IO DEVICE: 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 – Award CMOS Setup Utility SuperIO Device It...

Page 61 - Onboard Parallel Port; or; EPP Mode Select; Select a DMA channel for the parallel port for use during ECP mode.; PWRON After PWR-Fail

Chapter 4 Award BIOS Setup Page: 4-16 PCI-471LF USER ′ S MANUAL This item allows you to select IR transmission routes, one is RxD2m, TxD2 (COM Port) and the other is IR-Rx2Tx2 8. Onboard Parallel Port This item allows you to determine access onboard parallel port controller with which I/O address. 9...

Page 62 - Power Management Setup Screen; This item allows you to select the Power Management mode.

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-17 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 Power Management Video Off M...

Page 63 - This determines the manner in which the monitor is blanked.

Chapter 4 Award BIOS Setup Page: 4-18 PCI-471LF USER ′ S MANUAL VIDEO OFF OPTION: When enabled, this feature allows the VGA adapter to operate in a power saving mode. Always On Monitor will remain on during power saving modes. Suspend --> Off Monitor blanked when the systems enters the Suspend mo...

Page 64 - Primary IDE 0

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-19 RESUME BY ALARM: When Enabled, your can set the date and time at which the RTC (real-time clock) alarm awakens the system from Suspend mode. PM EVENTS: PM events are I/O events whose occurrence can prevent the system from entering a pow...

Page 65 - PNP/PCI Configuration Setup Screen

Chapter 4 Award BIOS Setup Page: 4-20 PCI-471LF USER ′ S MANUAL 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 Reset Configuration Data [Disabled] Item Help Reso...

Page 66 - RESOURCE CONTROLLED BY:; IRQ Resources and DMA Resources

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-21 RESOURCE CONTROLLED BY: The Award Plug and Play Bios can automatically configure all of the booth and Plug and Play-compatible devices. However, this capability means absolutely nothing unless you are using a Plug and Play operating sys...

Page 67 - PC Health Status Setup Screen; This item shows you the current System FAN speed.

Chapter 4 Award BIOS Setup Page: 4-22 PCI-471LF USER ′ S MANUAL 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 Item Help Current Warning Temperature Current CPU Temperature Curr...

Page 68 - Frequency Control Setup Screen

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-23 VCORE: This item shows you the current system voltage. 3.3V / +5V / +12V / -12V / -5V: Show you the voltage of 3.3V/+5V/+12V/-12V/-5V. 4-10. FREQUENCY CONTROL Choose 〝 FREQUENCY CONTROL 〞 from the main menu, a display will be shown on s...

Page 70 - TO SET A PASSWORD; User should bear in mind that when a password is set, you will be; TO DISABLE THE PASSWORD

Chapter 4 Award BIOS Setup PCI-471LF USER ′ S MANUAL Page: 4-25 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...

Page 73 - EXPANSION BUS; PCI BUS Pin Assignment

Page: A-1 EXPANSION BUS This appendix indicates the pin assignments. Section includes: z PCI BUS Pin Assignment z PPCI BUS Pin Assignment z Compact Flash Card Connector Pin Assignment APPENDIX A

Page 74 - PCI BUS PIN ASSIGNMENT; The pin assignments are as follows :

Appendix A Expansion Bus Page: A-2 PCI-471LFUSER ′ S MANUAL 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 : B52 A52 B62 A62 A49 B49 B1 A1 B A B A PIN AS...

Page 75 - EPCI CONNECTOR

Appendix A Expansion Bus PCI-471LF USER ′ S MANUAL Page: A-3 EPCI CONNECTOR You will find a EPCI connector in our PCI-471LF. The pin assignments are as follows: PIN ASSIGNMENT PIN ASSIGNMENT A1 GND B1 GND A2 AD0 B2 AD1 A3 AD2 B3 AD3 A4 AD4 B4 AD5 A5 AD6 B5 AD7 A6 AD8 B6 AD9 A7 AD10 B7 AD11 A8 VCC B8...

Page 76 - COMPACT FLASH CARD CONNECTOR PIN ASSIGNMENT

Appendix A Expansion Bus Page: A-4 PCI-471LFUSER ′ S MANUAL COMPACT FLASH CARD CONNECTOR PIN ASSIGNMENT The pin assignments of Compact Flash Card connector are stated below. PIN ASSIGNMENT PIN Assignment 1 GND 26 -CD1 2 D03 27 D111 3 D04 28 D121 4 D05 29 D131 5 D06 30 D141 6 D07 31 D151 7 -CS0 32 -C...

Page 78 - BLOCK DIAGRAM

Appendix B Technical Summary Page: B-2 PCI-471LF USER ′ S MANUAL BLOCK DIAGRAM

Page 79 - INTERRUPT MAP; IRQ ASSIGNMENT

Appendix B Technical Summary PCI-471LF 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 1 8 RTC clock 9 Available 10 Available 11 Available 12 PS/2 Mouse 13 Math coprocessor 14 IDE1 15 IDE2

Page 80 - CODE ASSIGNMENT

Appendix B Technical Summary Page: B-4 PCI-471LF 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 07 Day of month 08 Month 09 Year 0A Status register A 0B Status register B 0C Status register C 0D Sta...

Page 81 - TIMER & DMA CHANNELS MAP; Timer Channel; System timer interrupt; DMA Channel

Appendix B Technical Summary PCI-471LF 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 tone generator DMA Channel Map : DMA Channel Assignment 0 Available 1 Available 2 Floppy 3 Available 4 ...

Page 82 - MEMORY MAP

Appendix B Technical Summary Page: B-6 PCI-471LF USER ′ S MANUAL I/O & MEMORY MAP Memory Map : MEMORY MAP ASSIGNMENT 0000000-009FFFF System memory used by DOS and application 00A0000-00BFFFF Display buffer memory for VGA/ EGA / CGA / MONOCHROME adapter 00C0000-00DFFFF Reserved for I/O device BIO...