GPIO Control Registers, WDTTOUT# pin selection

Image 44

Intel NuPRO-850 GPIO Control Registers, The procedure of programming WDT, WDTTOUT# pin selection, WDT LED Control

Contents

Recycled Paper Intel Pentium 4 processor User’s ManualNuPRO-850 Full-Size ePCI-X System Host Board Page Trademarks Getting Service from ADLINK ADLINK TECHNOLOGY INCDetailed Company Information Questions Table of Contents Chapter 2 Jumpers and ConnectorsChapter 4 Device Driver Installation Chapter 5 Watchdog Timer How to Use This Guide Chapter 2 Connectors and JumpersDriver Installation Introduction Introduction 1.1 Unpacking Checklist 1.2 Features Functional Block Diagram 1.3 Functional Blocks and Main Board AM P Main Board DrawingmPGA478B 1.3.1 Intel Pentium 4 Processor 1.3.2 Video1.3.3 Ethernet Interfaces 1.3.4 Serial I/O 1.3.7 Software 1.3.8 AC’97 Link1.3.9 Serial I/O 1.3.10 MiniPCI slot 1.4 Specifications Compliant SpecificationsForm Factor CPU/Cache BIOS Award / Phoenix BIOS advanced by ADLINK Gigabit EthernetGraphic Display USB Interface Safety Certificate and Test Hardware MonitorOS Compatibility Environment Jumpers and Connectors 2.1 NuPRO-850 Board Outline and Illustration 2.1.1 NuPRO-850 Top View Description 2.1.2 Front ViewPosition 2.2 NuPRO-850 Connector Pin Assignments 2.2.1 VGA CRT connector CN132.2.2 USB 2.0 connector CN16, CN17 SIGNAL 2.2.3 Gigabit Ethernet connector LAN1 2.2.4 COM1 connector CN3LED Color Status 2.2.5 AC’97 connector CN6 2.2.6 Case Open connector CN1 2.2.8 SATA-0 / SATA-1 connectors CN11, CN10 2.2.7 VGA 2nd CRT pin header CN12 18 Jumpers and Connectors 2.2.9 LVDS connector CN14Table 11 LVDS connector CN14 2.2.11 ATX 12V 4-pin connector PN1 2.2.12 Fan1 / Fan2 connector FN1/FN2Fan power Fan speed Pin # 2.2.13 Primary/Secondary IDE Connector CN7, CN4Signal Name 2.2.14 Front Panel Pin Header CN2 GROUP 2.2.15 Mini PCI Socket CN9 22 Jumpers and Connectors Table 16 Mini PCI Socket Pin Definition Page 3.1 CPU Installation Getting Started 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 4.2 Driver Installation 4.1.2 Hardware Configuration File 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 Offset 60 - 61H WDT Configuration Register General Interrupt Status RegisterReload Register Offset 68H WDT Lock Register 5.1.3 The procedure of programming WDT 5.1.2 GPIO Control RegistersWDTTOUT# pin selection WDT LED Control 5.1.4 Utilities X\CHIPDRV\WDT\HRWDT for a more detailed explanationPage 6.2 Global Signals ePCI-X Bus Details6.1 NuPRO-850 ePCI-X Bus 6.2.1 Standby Supply +3.3Vaux 6.3 PCI-X Bus Signals 6.2.5 PME#6.3.1 Backplane Present 6.3.2 VIO Electrical Keying Warranty Policy This warranty is not transferable or extendible Other categories not protected under our warranty44 Warranty Policy Damage from improper repair by unauthorized ADLINK technicians