Appendix a Programming the Watchdog Timer | Advantech AIMB-221

Unlock W83627UHG

Select register of watchdog timer

Enable the function of the watchdog timer

Use the function of the watchdog timer

Lock W83627UHG

Appendix A Programming the Watchdog Timer

91	AIMB-221 User Manual

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Advantech AIMB-221 manual Appendix a Programming the Watchdog Timer

Contents

AIMB-221 Message to the Customer Copyright Acknowledgements Declaration of Conformity AIMB-221 Memory Tested for Compatibility Memory Compatibility Product warranty Initial Inspection Contents Award Bios Setup Advanced Chipset Features screen Chipset Software Installation Utility VGA Setup71 Chapter Introduction Features Memory SpecificationsSystem Industrial features Jumpers and ConnectorsMechanical and environmental specifications Input/Output Chapter Board Layout Jumper and Connector Locations AMD M690E AIMB-221 Block Diagram Label Function How to set jumpers Safety Precautions Jumper Settings Cmos clear JCMOS1 Watchdog timer output JWDT1 ATX/AT mode selector JPSON1 Processor Installation Memory Installation ProceduresSystem Memory Cache Memory ID SEL PCI Bus Routing Table MINIPCI1 Routing AD28 / #INTE / #INTF PCI#IDSELAD28 Connecting Peripherals Primary IDE1 IDE Connector IDE1 Connecting Peripherals PIN DVI2 Optional Connecting Peripherals Front Panel Connectors JFP1, JFP2, JFP3 Reset Connector JFP1 ATX Soft Power Switch JFP1External Speaker JFP2 JFP1 JFP2 HDD LED Connector JFP2SM Bus Connector JFP2 PIN6,8 JFP3 Power LED and keyboard lock connector JFP3 JPSON1 ATX/AT Mode Selector JPSON1 COM3 Serial Port Header COM 3/4/5/6COM4 COM5 CPUFAN1 CPU Fan Connector CPU Fan1 SYSFAN2 System Fan SYSFAN1, SYSFAN2SYSFAN1 Parallel Port LPT1 LPT1 JSETCOM1 JSETCOM2 JSETCOM2 RS-422 GPIO1 GPIO1 HDMI1 VGA1 VGA Hdmi LAN1USB12 14 LAN1USB12 LAN2USB34 15 LAN2USB34 USB56 16 USB56 USB78 17 USB78 AUDIO1 Audio FPAUD1 FPAUD1 SPKOUT1 SPKOUT1 Serial ATA Interface SATA1, SATA2, SATA3, SATA4 SATA1 SATA2 SATA3 SATA4 SATA2 INV1 22 INV1 TVOUT1 23 VGA2 TV-Out Optional Right click the grey TV icon and select the display mode Lvds LVDS1 JLVDS1 Lvds Power Jumper JLVDS1Page Award Bios Setup Bios Setup program Cmos RAM Auto-backup and Restore Entering Setup Date Standard Cmos SetupTime IDE channel 0/1 Master/Slave Halt On Advanced Bios FeaturesVideo Hard Disk Boot Priority CPU FeaturesQuick Power On Self Test First/Second/Third Boot Device Boot Up NumLock Status Boot Up Floppy SeekTypematic Rate Setting Typematic Delay msec Memory Hole At 15M-16M Advanced Chipset Features Integrated Peripherals Dvmt ModeOn-Chip Frame Buffer Size Dvmt / Fixed Memory Size IDE DMA Transfer Access IDE HDD Block ModeIDE Primary Master/Slave PIO/UDMA Mode Auto Sata Mode Award Bios Setup On board LAN1 ROM Legacy mode supportOnboard LAN2 Control On board LAN2 ROM Power Management Setup HDD Power Down Suspend ModePowerOn by LAN PowerOn by Modem PnP/PCI Configurations PC Health Status Spread Spectrum Frequency / Voltage Control Please Enter Your Password Password Setting Exit Without Saving Save & Exit SetupPage Chipset Software Installation Utility VGA Setup Before you begin Chipset Software Installation Utility and VGA Setup Windows XP Driver Setup Chipset Software Installation Utility and VGA Setup Page Chipset Software Installation Utility and VGA Setup Page Chipset Software Installation Utility and VGA Setup Page LAN Configuration Win XP Driver Setup LAN Installation LAN Configuration Click Finish to complete the installation AC97 Audio Setup Windows XP Driver Setup AC97 AC97 Audio Setup Page Appendix a Programming the Watchdog Timer Watchdog timer overviewReset/Interrupt selection Appendix a Programming the Watchdog Timer Example Programs Table A.1 Watchdog timer registers Appendix a Programming the Watchdog Timer Page Appendix a Programming the Watchdog Timer Page Appendix a Programming the Watchdog Timer