Advantech PPC-V106 user manual Programming the Watchdog Timer

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Appendix

Programming the Watchdog Timer

A

The PPC-V106 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.

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Contents Fanless Vehicle Mounted Terminal with 10.4 TFT LCD User’s ManualCopyright FCC Class B Packing List Contact information Additional Information and AssistanceSafety Instructions Wichtige Sicherheishinweise Viii Contents Chapter VIA Chipset Appendix a Programming the Watchdog Timer Xii General Information Introduction General SpecificationsStandard PC functions Audio function Backlight lifetime 20,000 hours LCD SpecificationsDimensions System Setup Front View of the Panel PC Quick Tour of the Panel PCRear Side View of the Panel PC Switching On the Power Installation ProceduresConnecting the Power Cord Connecting the Keyboard or MouseRunning the Bios Setup Program Prior to shipment of your panel PC Installing System SoftwareInstall Installing the DriversPage Hardware and Peripheral Installation Installing the 2.5 Hard Disk Drive HDD Overview of Hardware Installation and UpgradingPlacing the Rubber Seal Placing the Rubber SealUniversal Arm Installing the Universal ArmJumper Settings and Connectors Setting Jumpers Locating Jumpers and Switches Jumpers and SwitchesPanel PC connectors ConnectorsLocating Connectors CPU Installation1 COM2 RS-232/422/485 Setting JP5 Cmos Clear for External RTC JP1COM-port Interface Serial port default settings COM1/2/3 Pin 9 Output SettingJP4 2 COM1/COM2/COM3/ Pin 9 Output Setting JP4JP3 Setting VGA Interface LCD Panel Power SettingVIA Chipset Further Information Installation 4-in-1 Driver for Windows 98/2000/XPAGP Svga Setup Installation of Svga Driver ChipsetDisplay memory Installation for Windows 2000/XP Installation for Windows 98/MEPage PCI Bus Ethernet Interface Installation of Ethernet Driver Installation for Windows 98/ME Further Information Audio Installation of Audio Driver USB Driver Installation for Windows XP Installation of USB 2.0 DriverDriver Installation for Windows Driver Installation for Windows ME / 98 / 98SE Touchscreen General information General specificationsEnvironmental Specifications Installation of Touchscreen DriversInstallation of Resistive T/S driver for Windows 98/ME Installation of Infrared T/S driver for Windows 2000/XP Installation of Resistive T/S driver for Windows 2000/XPPage Programming the Watchdog Timer Programming the Watchdog Timer Appendix a Programming the Watchdog TimerMOV DX,2EH MOV DX,2EH MOV AL,AAH Pin Assignments Inverter Power Connector CN10 Internal Speaker Connector CN14Appendix B Pin Assignments Table B.3 Floppy drive connector CN16 Floppy Drive Connector CN16 ReservedIDE Hard Disk Drive Connector CN15 Lvds Connector CN4 IR Connector CN8 ReservedFlat Panel Display Connector CN2 Reserved COM2 COM110 COM3 11 COM3 Connector CNUSB Port COM 4 Connector CNParallel Port Connector CN11 VGA Connector