Watchdog Timer, WDT Overview | Intel NuPRO-850 instruction

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Intel NuPRO-850 user manual Watchdog Timer, WDT Overview

Contents

Recycled Paper Intel Pentium 4 processor User’s ManualNuPRO-850 Full-Size ePCI-X System Host Board Page Trademarks ADLINK TECHNOLOGY INC Getting Service from ADLINKDetailed Company Information Questions Chapter 2 Jumpers and Connectors Table of ContentsChapter 4 Device Driver Installation Chapter 5 Watchdog Timer Chapter 2 Connectors and Jumpers How to Use This GuideDriver Installation Introduction Introduction 1.1 Unpacking Checklist 1.2 Features 1.3 Functional Blocks and Main Board Functional Block Diagram AM P Main Board DrawingmPGA478B 1.3.2 Video 1.3.1 Intel Pentium 4 Processor1.3.3 Ethernet Interfaces 1.3.4 Serial I/O 1.3.8 AC’97 Link 1.3.7 Software1.3.9 Serial I/O 1.3.10 MiniPCI slot Compliant Specifications 1.4 SpecificationsForm Factor CPU/Cache Gigabit Ethernet BIOS Award / Phoenix BIOS advanced by ADLINKGraphic Display USB Interface Hardware Monitor Safety Certificate and TestOS Compatibility Environment Jumpers and Connectors 2.1.1 NuPRO-850 Top View 2.1 NuPRO-850 Board Outline and Illustration Description 2.1.2 Front ViewPosition 2.2.1 VGA CRT connector CN13 2.2 NuPRO-850 Connector Pin Assignments2.2.2 USB 2.0 connector CN16, CN17 SIGNAL 2.2.4 COM1 connector CN3 2.2.3 Gigabit Ethernet connector LAN1LED Color Status 2.2.6 Case Open connector CN1 2.2.5 AC’97 connector CN6 2.2.7 VGA 2nd CRT pin header CN12 2.2.8 SATA-0 / SATA-1 connectors CN11, CN10 18 Jumpers and Connectors 2.2.9 LVDS connector CN14Table 11 LVDS connector CN14 2.2.12 Fan1 / Fan2 connector FN1/FN2 2.2.11 ATX 12V 4-pin connector PN1Fan power Fan speed Pin # 2.2.13 Primary/Secondary IDE Connector CN7, CN4Signal Name GROUP 2.2.14 Front Panel Pin Header CN2 22 Jumpers and Connectors 2.2.15 Mini PCI Socket CN9 Table 16 Mini PCI Socket Pin Definition Page Getting Started 3.1 CPU Installation 3.2.2 Installing Memory Modules 3.2 Memory Installation3.2.1 Memory Configuration Options 3.3 Connecting IDE Devices to the NuPRO-850 3.4 BIOS Configuration Overview 3.5 Operating System Installation Page 4.1.1 System Requirements Device Driver Installation4.1 Intel 875P/6300ESB Chipset 4.1.2 Hardware Configuration File Installation 4.2 Driver Installation4.2.1 VGA Driver Installation \NuPRO\NuPRO-850\VGA\SETUP.EXE 4.2.2 LAN Driver Installation Page 5.1.1 WDT Overview Watchdog Timer5.1 Watchdog Timer Preload Value 1 & 2 registers 5.1.2 Configuration RegistersOffset 10H Base Address Register BAR General Interrupt Status Register Offset 60 - 61H WDT Configuration RegisterReload Register Offset 68H WDT Lock Register 5.1.2 GPIO Control Registers 5.1.3 The procedure of programming WDTWDTTOUT# pin selection WDT LED Control X\CHIPDRV\WDT\HRWDT for a more detailed explanation 5.1.4 UtilitiesPage ePCI-X Bus Details 6.2 Global Signals6.1 NuPRO-850 ePCI-X Bus 6.2.1 Standby Supply +3.3Vaux 6.2.5 PME# 6.3 PCI-X Bus Signals6.3.1 Backplane Present 6.3.2 VIO Electrical Keying Warranty Policy Other categories not protected under our warranty This warranty is not transferable or extendible44 Warranty Policy Damage from improper repair by unauthorized ADLINK technicians