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Advantech PCI-6872 user manual Programming the Watchdog Timer, Appendix

Models: PCI-6872

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Appendix

Programming the Watchdog Timer

The board is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for any reason. This feature ensures system reliability in industrial standalone or unmanned environments.

Page 99

Image 99

Advantech PCI-6872 user manual Programming the Watchdog Timer, Appendix

Contents

User’s Manual PCI Socket370 SlotPC, with VGA/LCD/LVDS/LAN/CFC and second LANPCI-6872 Acknowledgements CopyrightDescription Packing ListOptional item Model No. ListAdditional Information and Assistance Achtung PCI-6872 User’s Manual Installation ChapterGeneral Information ContentsChapter Software ConfigurationAward BIOS Setup 2.15.1 CRT display connector CN7Appendix A PCI SVGA SetupProgramming the Watchdog Timer PCI Bus Ethernet InterfaceSystem Assignments Appendix DTable D.4Interrupt assignments Page General Information CHAPTERChapter 1 General Information 1.1 Introduction Chapter 1 General Information1.2 Features 1.3 Specifications1.3.1 Standard SBC Functions 1.3.4 PCI bus Ethernet interface Power supply voltage +5 V, +12V ±5% Power requirements Max1.3.2 VGA/LCD Interface 1.3.3 Solid State disk1.4 Board layout dimensions Figure 1.1 Board layout dimensioncomponent sideChapter 1 General Information PCI-6872 User’s Manual Figure 1.2 Board layout dimension solder sideInstallation Chapter 2 InstallationCHAPTER Table 2.1 Jumpers Chapter 2 Installation2.2 Connectors 2.1 JumpersFunction Table 2.2 ConnectorsChapter 2 Installation Label2.3 Locating Connectors&Jumperscomponent side Figure 2.1 Jumper & Connector locationPCI-6872 User’s Manual 2.4 Locating Connectorssolder side Figure 2.2 Connectors soldor sideChapter 2 Installation 2.5 Setting Jumpers Table 2.3 CMOS clear J1 2.6 Clear CMOS J12.7 COM2 RS232-422-485 Select J3 2.8 Watchdog timer configuration2.8.1 Watchdog timer output option J2 Table 2.5 Watchdog timer output option J22.10 ATX power control connector CN20,CN21 2.9 Installing DIMMs2.12.1 CompactFlash CN5 2.11 Printer port connector CN42.12 CompactFlash Card connector Figure 2.3 Wiring for ATX soft power switch function2.14.1 Connecting the hard drive 2.13 Floppy drive connector CN32.14 IDE connectorCN1,CN2 2.13.1 Connecting the floppy drive2.15.4 LVDS LCD panel connector CN25 2.15.1 CRT display connector CN72.15.2 Flat panel display connector CN22 2.15.3 Extension flat panel connectorCN232.16 USB connectors CN6 2.15.5 Panel type selectionSW1Table 2.6 S1 Panel Type Select SW1 2.17.1 100Base-T connector CN8 2.17 Ethernet configuration2.18 Power connectors CN14, CN15 2.19 ATX Power & HDD LED, speaker out Connector CN16, CN17, CN192.19.2 ATX power LED&KB-LOCK CN16 2.20 COM port connectorCN9,CN10, CN292.21 Keyboard and PS/2 mouse connector CN11 2.22 External KB/mouse connector CN12PCI-6872 User’s Manual 2.24 Daughter card connector CN27,CN28Software Configuration Sections include Introduction VGA display software configurationCHAPTER Ensure that you do not run AWDFLASH.EXE Chapter 3 Software Configuration3.2 VGA display firmware configuration 3.1 IntroductionFigure 3.1 VGA setup screen PCI-6872 User’s Manual CHAPTER Award BIOS SetupThis chapter describes how to set BIOS configuration data chapter 4 Award Bios Setuppress F1 to RESUME Chapter 4 Award BIOS Setup4.1.1 System configuration verification 4.1 System test and initialization4.2 Award BIOS setup 4.2.1 Entering setupFigure 4.1 BIOS setup program initial screen Figure 4.2 CMOS Features setup 4.2.2 Standard CMOS Features setup4.2.3 Advanced BIOS Features setup Figure 4.3 Advanced BIOS Features setupchapter 4 Award Bios Setup 4.2.4 Advanced Chipset Features setup Figure 4.4 Advanced Chipset Features setupPCI-6872 User’s Manual Figure 4.5 Integrated Peripherals 4.2.6 Power Management SetupFigure 4.6 Power Management Setup 4.2.5 Integrated PeripheralsFigure 4.8 PC Health Status 4.2.7 PnP/PCI ConfigurationsFigure 4.7 PnP/PCI Configurations 4.2.8 PC Health Status4.2.9 Frequency/Voltage Control Figure 4.9 Frequency/Voltage Controlchapter 4 Award Bios Setup Advanced BIOS Features menu, choose the 4.2.10 Load Optimized Defaults4.2.11 Set Password Figure 4.10 Load BIOS defaults screenFigure 4.11 Establish Password To Change PasswordTo Disable Password 4.2.13 Exit Without Saving 4.2.12 Save & Exit SetupPCI SVGA Setup Chapter 5 PCI SVGA SetupCHAPTER 5.1.2 Display memory Chapter 5 PCI SVGA Setup5.1 Introduction 5.1.1 Chipsetintended as examples only. Please follow the 5.2 Installation of the SVGA Driver5.2.1 Installation for Windows 1. The windows illustrations in this chapter areStep 2. Choose the Adapter tab, then press the Change... button Step 3. Press the Have Disk buttonPCI-6872 User’s Manual Step 5. Select the highlighted item, and click the OK button D\Biscuit\9577\VGA\Win9xMeChapter 5 PCI SVGA Setup Step 4. Type in the pathPCI-6872 User’s Manual Step 7. Press “Yes” to rebootChapter 5 PCI SVGA Setup 5.2.2 Installation for Windows 98/MePCI-6872 User’s Manual Step 2. Select “Adapter,” then “Change.”Chapter 5 PCI SVGA Setup Step 3. Press “Next,” then “Display a list....”Step 4. Press the “Have disk...” button PCI-6872 User’s Manual Step 5. Insert the CD into the CD-ROM drive. Type in the pathD\Biscuit\9577\VGA\Win9xMe Then press “OK” Step 6. Select the highlighted item, then click “OK.”Chapter 5 PCI SVGA Setup Step 8. Press “Yes” to rebootInstallation for Windows NT Service Pack X X = 3, 4, 5, 6,... must beinstalled first, before you install the Windows NT VGA driverChapter 5 PCI SVGA Setup Step 2. Choose the Settings tab, and press the Display Type buttonPCI-6872 User’s Manual Step 3. Press the Change... buttonPress the OK button D\Biscuit\VGA\WinNTChapter 5 PCI SVGA Setup Step 4. Click the Have Disk... button Step 5. Type the pathStep 6. Select the highlighted item, and click the OK button Step 7. Press Yes to proceedPCI-6872 User’s Manual Chapter 5 PCI SVGA Setup Step 8. Press OK to rebootPCI-6872 User’s Manual 5.2.4 Installation for WindowsStep 2. Choose the Video Controller VGA Compatible” button Chapter 5 PCI SVGA SetupPCI-6872 User’s Manual Step 3. Choose the Drive button, press “Update Driver...” buttonChapter 5 PCI SVGA Setup Step 4. Choose Display a list of... , then press “Next” buttonStep 5. Choose “Display adapters”, press “Next” button PCI-6872 User’s Manual Step 6. Click the “Have Disk” button5.2.5 Installation for Windows XP Step 8. Press “Finish to rebootChapter 5 PCI SVGA Setup PCI-6872 User’s Manual Step 2. Choose “Hardware” and “Device Manager”, press “OK” button”Step 3. Choose “Video Controller VGA Compatible, press “OK” but- ton Chapter 5 PCI SVGA SetupStep 4. Choose Driver”, “Update Driver”, press “OK” button Step 5. Choose “Install from a list.....” , press “Next”PCI-6872 User’s Manual Chapter 5 PCI SVGA Setup Step 6. Choose “Don’t search. I will....”, press “Next” buttonStep 7. Choose “Display adapters”, press “Next” button PCI-6872 User’s Manual Step 8. Type the path D\Biscuit\9577\VGA\WinXP then press “OK” buttonVIA website 5.3 Further InformationStep 10. Press “Finish to reboot Chapter 5 PCI SVGA SetupPCI-6872 User’s Manual CHAPTER PCI Bus Ethernet Inter- face6.1 Introduction 6.2 Installation of Ethernet driver6.2.1 Installation for MS-DOS and Windows Chapter 6 PCI Bus Ethernet Interface71 Chapter 6 PCI Bus Ethernet Interface 6.2.2 Installation for Windows1. a. Select Start, Settings. Control Panel. b. Double click Network 2. a. Click Add and prepare to install network functionsc. Click OK 4. a. Click Have Disk to install the driver3. a. Select the Adapter item to add the Ethernet card 5. a. Insert the CD into the D drive b. Fill in D\Biscuit\9577\LAN\”73 Chapter 6 PCI Bus Ethernet Interface PCI-6872 User’s Manual 6.2.3 Installation for Windows75 Chapter 6 PCI Bus Ethernet Interface 2. Choose the “Driver” tab press “Update Driver...”buttonPCI-6872 User’s Manual Choose “Display a list of4. Choose “Network adapters” press “Next” button ” then press “Next” button77 Chapter 6 PCI Bus Ethernet Interface 5. Click the “Have Disk” buttonPCI-6872 User’s Manual 8. Press “Finish” to reboot6.2.4 Installation for Windows NT 1. a. Select Start, Settings, Control Panel b. Double click Network79 Chapter 6 PCI Bus Ethernet Interface 2. a. Choose type of network. b. Click Next 3. a. Click Select from listPCI-6872 User’s Manual 81 Chapter 6 PCI Bus Ethernet Interface 4. Click “Have Disk.” 5. a. Insert the Utility CD ROMb. Fill in the correct path D\Biscuit\9577\LAN\82559er\winnt4 c. Click OKPCI-6872 User’s Manual 6. Check the highlighted item, and click “OK.”7. Click “Next” to continue setup 8. Choose the networking protocols, then click Next83 Chapter 6 PCI Bus Ethernet Interface 9. Select the correct Network Services then click Next 10. Click “Next” to continue setupPCI-6872 User’s Manual Advantech websites 6.3 Further informationRealtek website Intel websitePCI-6872 User’s Manual Appendix Programming the Watchdog TimerA.1 Supported Input Timing Modes Appendix A Programming the Watchdog Timer1070 RETURN 2090 RETURNAppendixA PCI-6872 User’s Manual Appendix Pin AssignmentsPin Signal B.1 ATX power feature connectorCN20Table B.1 ATX power feature connector CN20 Appendix B Pin AssignmentsTable B.3 Floppy Disk Drive Connector CN3 B.2 Parallel Port ConnectorCN4B.3 Floppy Disk Drive Disk connector CN3 Table B.2 Parallel Port connector CN4B.4 IDE Hard Drive Connector CN1,CN2 Table B.4 IDE HDD connector CN1,CN2PCI-6872 User’s Manual B.5 ConpactFlash card connector CN5 Table B.5 CompactFlash Card ConnectorCN5Appx.B B.6 CRT Display Connector CN7 Table B.6 CRT Display Connector CN7PCI-6872 User’s Manual Table B.8 LAN, RJ45 Connector CN8 B.7 USB Connector CN6B.8 LAN, RJ45 Connector CN8 Table B.7 USB Connector CN6PCI-6872 User’s Manual B.9 Main Power Connector CN15Table B.9 Main Power ConnectorCN15 PinSignalTable B.11 Speaker OutCN17 B.10 ATX power LED and KB-Lock connector CN16Table B.10 ATX Power LED and KB-Lock ConnectorCN16 B.11 Speaker Out CN17Table B.13 HDD LEDCN19 B.12 Watchdog output connector CN18Table B.12 Watchdog Output ConnectorCN18 B.13 HDD LED CN19Appx.B B.14 PowerButton CN21Table B.14 Power ButtonCN21 SignalPCI-6872 User’s Manual B.15 Flat Panel Connector CN22Table B.15 Flat Panel ConnectorCN22 The model number of the CN22 socket isB.16 Extension flat panel connector CN23 Table B.16 Extension Flat Panel ConnectorCN23Appx.B Table B.18 COM connector CN9, CN10, CN29 B.17 LVDS LCD connector CN25B.18 COM Connector CN9, CN10, CN29 Table B.17 LVDS LCD ConnectorCN25Table B.20 LCD Inverter Backlight ConnectorCN24 B.19 COM2 Extension connector RS422-RS485CN29B.20 LCD Inverter Backlight Connector CN24 Table B.19 COM2 Extension Connector RS422-RS485CN29Table B.22 FAN connector CN14 B.21 Keyboard and PS/2Mouse Connector CN11B.22 CPU Fan Power connectorCN14 Table B.21 Keyboard and mouse connector CN11Table B.24 I/O Daughter Board Connector1CN27 B.23 External KB/Mouse connector CN12B.24 I/O daughter board connector1CN27 Table B.23 External KB/Mouse ConnectorCN12B.25 I/O daughter board connector1 CN28 Table B.25 I/O Daughter Board Connector1CN28PCI-6872 User’s Manual System Assignments AppendixAppx.D MPU-401 select from 300 ~ 330H 2 bytes Appendix D System AssignmentsD.1 System I/O Ports Table D.1 System I/O portsTable D.3 DMA channel assignments D.2 1st MB memory mapD.3 DMA channel assignments Table D.2 1st MB memory mapD.4 Interrupt assignments Table D.4 Interrupt assignmentsPCI-6872 User’s Manual