Intel主板-NX440LX说明书.pdf

发布时间：2022-05-11 发布人：admin 分类：说明书资料大小：0.36M 资料格式：pdf 举报版权申诉

第1页 / 共76页

第2页 / 共76页

第3页 / 共76页

第4页 / 共76页

第5页 / 共76页

第6页 / 共76页

第7页 / 共76页

第8页 / 共76页

NX440LX Motherboard Technical Product Specification

Revision History/Disclaimer

Table of Contents

1 Motherboard Description

1.1 Overview

1.2 Form Factor

1.3 I/O Shield

1.4 Microprocessor

1.4.1 Microprocessor Packaging

1.4.2 Second-Level Cache

1.4.3 Microprocessor Upgrades

1.5 Memory

1.5.1 Main Memory

1.5.2 SDRAM

1.5.3 ECC Memory

1.6 Chipset

1.6.1 Intel 82443LX PCI/A.G.P. Controller

1.6.2 Intel 82371AB PCI ISA IDE Xcelerator (PIIX4)

1.6.3 Accelerated Graphics Port (A.G.P.)

1.6.4 Universal Serial Bus (USB)

1.6.5 IDE Support

1.6.6 Real-Time Clock, CMOS SRAM, and Battery

1.7 I/O Interface Controller

1.7.1 Serial Ports

1.7.2 Parallel Port

1.7.3 Floppy Controller

1.7.4 Keyboard and Mouse Interface

1.7.5 Optional Infrared

1.8 Audio Subsystem

1.8.1 OPL3-SA3 Audio System

1.8.2 Audio Subsystem Resources

1.8.3 Audio Drivers and Utilities

1.8.4 Audio Connectors

1.9 Hardware Monitor

1.10 Tamper Detection

1.11 Onboard Networking

1.11.1 Intel 82557 LAN Controller

1.11.2 Intel 82555 PHY 10 / 100 Mbit/sec Physical Layer Interface

1.11.3 Remote Wakeup Controller

1.11.4 LAN Software

1.12 Motherboard Connectors

1.13 Back Panel Connectors

1.14 Onboard Video Configuration Jumper Block

1.15 Configuration Jumper

1.15.1 Normal Mode

1.15.2 Configuration Mode

1.15.3 Recovery Mode

1.16 NLX Card Edge Connector

1.17 Reliability

1.18 Environmental

1.19 Power Consumption

1.20 Regulatory Compliance

1.20.1 Safety

1.20.2 EMI

1.20.3 Product Certification Markings

2 Motherboard Resources

2.1 Memory Map

2.2 DMA Channels

2.3 I/O Map

2.4 PCI Configuration Space Map

2.5 Interrupts

2.6 PCI Interrupt Routing Map

3 Overview of BIOS Features

3.1 BIOS Upgrades

3.2 BIOS Flash Memory Organization

3.3 Plug and Play: PCI Autoconfiguration

3.4 PCI IDE Support

3.5 ISA Plug and Play

3.6 ISA Legacy Devices

3.7 Desktop Management Interface (DMI)

3.8 Advanced Power Management (APM)

3.9 Language Support

3.10 Boot Options

3.11 OEM Logo or Scan Area

3.12 USB Support

3.13 BIOS Setup Access

3.14 Recovering BIOS Data

4 BIOS Setup Program

4.1 Maintenance Menu

4.2 Main Menu

4.2.1 Floppy Options Submenu

4.2.2 IDE Device Configuration Submenus

4.3 Advanced Menu

4.3.1 Resource Configuration Submenu

4.3.2 Peripheral Configuration Submenu

4.3.3 Keyboard Configuration Submenu

4.3.4 Video Configuration Submenu

4.3.5 DMI Event Logging Submenu

4.4 Security Menu

4.5 Power Menu

4.6 Boot Menu

4.6.1 Hard Drive Submenu

4.6.2 Removable Devices Submenu

4.7 Exit Menu

5 Error Messages and Beep Codes

5.1 BIOS Error Messages

5.2 Port 80h POST Codes

5.3 BIOS Beep Codes

6 Specifications and Customer Support

6.1 Online Support

6.2 Specifications

NX440LX Motherboard Technical Product Specification The NX440LX motherboard may contain design defects or errors known as errata. Characterized errata that may cause the NX440LX motherboard’s behavior to deviate from published specifications are documented in the NX440LX Motherboard Specfication Update. August, 1997 Order Number 674633-001

Revision History Revision -001 Revision History First Release. Date August, 1997 This product specification applies only to standard NX440LX motherboards with BIOS identifier 4N4XL0X0.86A. Changes to this specification will be published in the NX440LX Motherboard Specification Update before being incorporated into a revision of this document. Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel retains the right to make changes to specifications and product descriptions at any time, without notice. The NX440LX motherboard may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained from: Intel Corporation P.O. Box 7641 Mt. Prospect, IL 60056-7641 or call in North America 1-800-879-4683, Europe 44-0-1793-431-155, France 44-0-1793-421-777, Germany 44-0-1793-421-333, other Countries 708-296-9333. † Third-party brands and names are the property of their respective owners. Copyright Intel Corporation, 1997. All rghts reserved.

Table of Contents 1 Motherboard Description 1.7 1.1 Overview ......................................................................................................................7 1.2 Form Factor................................................................................................................10 1.3 I/O Shield ...................................................................................................................11 1.4 Microprocessor...........................................................................................................12 1.4.1 Microprocessor Packaging...........................................................................12 1.4.2 Second-Level Cache....................................................................................12 1.4.3 Microprocessor Upgrades ............................................................................12 1.5 Memory ......................................................................................................................13 1.5.1 Main Memory ...............................................................................................13 SDRAM........................................................................................................13 1.5.2 1.5.3 ECC Memory ...............................................................................................14 1.6 Chipset.......................................................................................................................14 Intel 82443LX PCI/A.G.P. Controller............................................................14 1.6.1 Intel 82371AB PCI ISA IDE Xcelerator (PIIX4) ............................................15 1.6.2 Accelerated Graphics Port (A.G.P.) .............................................................16 1.6.3 Universal Serial Bus (USB) ..........................................................................17 1.6.4 IDE Support .................................................................................................17 1.6.5 1.6.6 Real-Time Clock, CMOS SRAM, and Battery ..............................................18 I/O Interface Controller...............................................................................................18 Serial Ports ..................................................................................................18 1.7.1 Parallel Port .................................................................................................18 1.7.2 1.7.3 Floppy Controller..........................................................................................19 1.7.4 Keyboard and Mouse Interface....................................................................19 1.7.5 Optional Infrared ..........................................................................................19 1.8 Audio Subsystem .......................................................................................................19 1.8.1 OPL3-SA3 Audio System.............................................................................19 Audio Subsystem Resources.......................................................................21 1.8.2 Audio Drivers and Utilities ............................................................................21 1.8.3 1.8.4 Audio Connectors ........................................................................................22 1.9 Hardware Monitor.......................................................................................................22 1.10 Tamper Detection.......................................................................................................22 1.11 Onboard Networking ..................................................................................................23 Intel 82557 LAN Controller...........................................................................23 1.11.1 Intel 82555 PHY 10 / 100 Mbit/sec Physical Layer Interface .......................23 1.11.2 1.11.3 Remote Wakeup Controller..........................................................................23 1.11.4 LAN Software...............................................................................................24 1.12 Motherboard Connectors............................................................................................24 1.13 Back Panel Connectors..............................................................................................27 1.14 Onboard Video Configuration Jumper Block ..............................................................28 1.15 Configuration Jumper.................................................................................................29 1.15.1 Normal Mode ...............................................................................................29 1.15.2 Configuration Mode......................................................................................30 1.15.3 Recovery Mode............................................................................................30 iii

Contents 1.16 NLX Card Edge Connector.........................................................................................31 1.17 Reliability....................................................................................................................38 1.18 Environmental ............................................................................................................39 1.19 Power Consumption...................................................................................................40 1.20 Regulatory Compliance ..............................................................................................41 1.20.1 Safety...........................................................................................................41 1.20.2 EMI ..............................................................................................................41 1.20.3 Product Certification Markings .....................................................................42 2 Motherboard Resources 2.1 Memory Map ..............................................................................................................43 2.2 DMA Channels ...........................................................................................................43 2.3 I/O Map ......................................................................................................................44 2.4 PCI Configuration Space Map....................................................................................46 2.5 Interrupts....................................................................................................................46 2.6 PCI Interrupt Routing Map..........................................................................................47 3 Overview of BIOS Features 3.1 BIOS Upgrades ..........................................................................................................49 3.2 BIOS Flash Memory Organization..............................................................................50 3.3 Plug and Play: PCI Autoconfiguration .......................................................................50 3.4 PCI IDE Support.........................................................................................................51 ISA Plug and Play ......................................................................................................51 3.5 3.6 ISA Legacy Devices ...................................................................................................51 3.7 Desktop Management Interface (DMI) .......................................................................52 3.8 Advanced Power Management (APM) .......................................................................52 3.9 Language Support .....................................................................................................53 3.10 Boot Options ..............................................................................................................53 3.11 OEM Logo or Scan Area ............................................................................................53 3.12 USB Support ..............................................................................................................53 3.13 BIOS Setup Access....................................................................................................53 3.14 Recovering BIOS Data...............................................................................................54 4 BIOS Setup Program 4.2.1 4.2.2 4.1 Maintenance Menu.....................................................................................................56 4.2 Main Menu .................................................................................................................56 Floppy Options Submenu ............................................................................57 IDE Device Configuration Submenus...........................................................58 4.3 Advanced Menu .........................................................................................................59 Resource Configuration Submenu...............................................................60 Peripheral Configuration Submenu..............................................................61 Keyboard Configuration Submenu...............................................................62 Video Configuration Submenu .....................................................................62 DMI Event Logging Submenu ......................................................................62 4.4 Security Menu ............................................................................................................63 4.5 Power Menu ...............................................................................................................63 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 iv

Contents 4.6 Boot Menu..................................................................................................................64 Hard Drive Submenu ...................................................................................64 Removable Devices Submenu.....................................................................65 4.7 Exit Menu ...................................................................................................................65 4.6.1 4.6.2 5 Error Messages and Beep Codes 5.1 BIOS Error Messages ................................................................................................67 5.2 Port 80h POST Codes ...............................................................................................68 5.3 BIOS Beep Codes......................................................................................................73 6 Specifications and Customer Support 6.1 Online Support ...........................................................................................................75 6.2 Specifications .............................................................................................................75 Figures 1. Motherboard Block Diagram.........................................................................................8 2. Motherboard Components............................................................................................9 3. Motherboard Dimensions ...........................................................................................10 4. Back Panel I/O Shield Dimensions.............................................................................11 5. Motherboard Connectors............................................................................................24 6. Back Panel I/O Connectors........................................................................................27 Onboard Video Configuration Jumper Block ..............................................................28 7. 8. Single Configuration Jumper Block ............................................................................29 Tables Video Resolution ........................................................................................................17 1. Audio Subsystem Resources .....................................................................................21 2. CD Audio Connector (J9N1).......................................................................................25 3. Accelerated Graphics Port (J1K1)..............................................................................25 4. Yamaha Wavetable Module Connectors (J9M1) and (J7N1) .....................................26 5. Fan Header (J2B1).....................................................................................................26 6. Onboard Video Configuration Jumper Block Table (J1J1) .........................................28 7. Configuration Jumper (J1A1) .....................................................................................29 8. PCI Segment, Riser Interconnect Pin-out...................................................................31 9. ISA Segment, Riser Interconnect Pin-out...................................................................33 10. IDE, Floppy, and Front Panel Section, Riser Interconnect Pin-out.............................34 11. 12. Signals, NLX Riser with Supplemental Connector......................................................37 13. Motherboard Environmental Specifications ................................................................39 14. DC Voltage.................................................................................................................40 15. Power Usage..............................................................................................................40 16. Memory Map ..............................................................................................................43 17. DMA Channels ...........................................................................................................43 18. I/O Map ......................................................................................................................44 19. PCI Configuration Space Map....................................................................................46 20. Interrupts....................................................................................................................46 21. PCI Interrupt Routing Map..........................................................................................47 22. Flash Memory Organization .......................................................................................50 23. Recommendations for Configuring an ATAPI Device.................................................51 24. Setup Menu Bar .........................................................................................................55 v

Contents 25. Setup Function Keys ..................................................................................................55 26. Maintenance Menu.....................................................................................................56 27. Main Menu .................................................................................................................56 28. Floppy Options Submenu...........................................................................................57 29. IDE Device Configuration Submenus.........................................................................58 30. Advanced Menu .........................................................................................................59 31. Resource Configuration Submenu .............................................................................60 32. Peripheral Configuration Submenu ............................................................................61 33. Keyboard Configuration Submenu .............................................................................62 34. Video Configuration Submenu ...................................................................................62 35. DMI Event Logging Submenu ....................................................................................62 36. Security Menu ............................................................................................................63 37. Power Menu ...............................................................................................................63 38. Boot Menu..................................................................................................................64 39. Hard Drive Submenu..................................................................................................64 40. Removable Devices Submenu ...................................................................................65 41. Exit Menu ...................................................................................................................65 42. BIOS Error Messages ................................................................................................67 43. Port 80h Codes ..........................................................................................................68 44. Beep Codes ...............................................................................................................73 45. Specifications .............................................................................................................75 vi

1 Motherboard Description 1.1 Overview II family of microprocessors operating at 233, The NX440LX motherboard is a versatile platform that offers a wide variety of features. Many of the options, however, are implemented – at least in part – on the riser. Throughout this manual, the ‡ symbol is used to indicate such an option. Because there is no standard riser, no detailed description of an implementation can be given. See Section 6.1 to obtain the reference design for the NLX riser. The NX440LX motherboard supports Pentium 266, and 300 MHz. The motherboard features: • NLX v1.2 form factor • Minimal jumper design Main Memory • Three 168-pin DIMM sockets • Support for up to 384 MB of synchronous DRAM (SDRAM) • Support for 66 MHz SDRAM • Support for ECC and non-ECC memory Chipset and PCI/IDE Interface • • • Dual channel EIDE interface‡ • Real-time clock I/O Features • SMC FDC37C677 I/O controller • Floppy drive interface‡ • Intel 82440LX AGPset PCI/A.G.P. Controller (PAC) Integrated PCI bus mastering controller using PIIX4 Integrates standard I/O functions: one multi-mode parallel port, two FIFO serial ports, and keyboard and mouse controller • Support for one Universal Serial Bus (USB) interface on the motherboard and another on the riser‡ • Support for consumer infrared‡ Audio Subsystem • Yamaha OPL3-SA3 audio codec component • Wavetable upgrade header Graphics Subsystem • Optional Cirrus Logic CL-GD5465 A.G.P. graphics accelerator with 2 MB of RAMBUS† (RDRAM) video memory expandable to 4 MB using a 2 MB video upgrade module • A.G.P. connector 7

NX440LX Motherboard Technical Product Specification Local Area Network (LAN) Subsystem • 10/100 Mbit/sec LAN hardware • Remote wakeup controller Other features • Plug and Play compatible • Support for Advanced Power Management (APM) • Advanced Configuration and Power Management Interface (ACPI) ready • PC97 compliant Processor Socket North Bridge 82440LX A.G.P. Bus DC/DC Converter SDRAM DIMM(3) Remote Wakeup Controller Intel 82555 Phy 82557 LAN Controller A.G.P. Connector CL-GD5465 Graphics Accelerator PCI Bus ) r e s R i r o f ( e g d E d r a C Pri. IDE Sec. IDE USB Port 1 USB Port 0 South Bridge (PIIX4) Rear I/O Panel LM78/79 Hardware Monitor l e n a P O / I r a e R Mic In Line Out Line In OPL3-SA3 Audio Controller ISA Bus Floppy Consumer IR or IrDA l e n a P O / I r a e R Serial Port B Serial Port A Parallel Port Flash SMC FDC37C677 I/O Controller e s u o M d r a o b y e K Rear I/O Panel Figure 1. Motherboard Block Diagram OM06480 8

分享到：

赞收藏

资料库

Intel主板-NX440LX说明书.pdf

相关推荐

主板

热门标签

最新资料