Programming the Watchdog Timer | Advantech PCM-9372 guide

Appendix

Programming the Watchdog Timer

A

The PCM-9372 is equipped with a watch dog 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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AppendixA

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Advantech PCM-9372 user manual Programming the Watchdog Timer

Contents

VIA Eden SBC with CPU, LCD, LVDS, Ethernet and Audio PCM-9372 Copyright Packing List Model No. List Description Additional Information and Assistance Contents Chapter Software Configuration Chapter PCI Svga Setup Appendix a Programming the Watchdog Timer 110 Appendix D PCM-9372 User’s Manual General Information Highly integrated multimedia SBC IntroductionIntroduction Standard 3.5 Biscuit SBC Functions FeaturesSpecifications Mechanical and Environmental 2 VGA/LCD InterfaceEthernet Interface Audio Function Board layout dimensions Board layout dimensions PCA-9372 User’s Manual Installation Jumpers ConnectorsConnectors Jumpers Connectors Jumper locations Locating jumpers Connectors component side Locating Connectors Setting Jumpers Cmos clear S2 Installing DIMMsClear Cmos S2 CompactFlash CN21 IDE, Cdrom hard drive connector CN13Connecting the hard drive Solid State Disk Connecting the floppy drive Floppy drive connector CN20Parallel port connector CN19 Power connectors CN9, CN10, CN22 Keyboard and PS/2 mouse connector CN12Power & HDD LED, Reset Button Connector CN11, S1 Wiring for ATX soft power switch function ATX power control connector CN7, CN18 Audio interfaces CN14 COM port connector CN8, CN16Audio connector CN14 17.1 COM2 RS-232/422/485 setting JP1 Lvds LCD panel connector CN3 CRT display connector CN5Flat panel display connector CN2 Extension flat panel connector CN4 Panel type selection S3 TV-out interface optional CN2 Network boot Ethernet configurationWatchdog timer configuration 20.1 100Base-T connector CN15 USB connectors CN17 Software Configuration Introduction Connections to Toshiba LTM10C209A Connections to Three Standard LCDsConnections to Toshiba LTM10C209A 640 x 480 TFT Connections to Toshiba LTM15C151A Connections to Toshiba LTM15C151A 1024 x 768 TFTLTM15C151A Connections to Toshiba LTM12C275A Connections to Toshiba LTM12C275A 800 x 600 TFT Ethernet software configuration For Ethernet installation, please see Chapter PCA-9372 User’s Manual Award Bios Setup System test and initialization System configuration verification Entering setup Award Bios setup Cmos Features setup Standard Cmos Features setup Advanced Bios Features setup Advanced Bios Features setup Advanced Chipset Features setup Advanced Chipset Features setup Integrated Peripherals Power Management Setup PC Health Status 7 PnP/PCI Configurations Frequency/Voltage Control Frequency/Voltage Control Set Password Load Optimized Defaults To Change Password Save & Exit Setup Exit Without Saving PCI Svga Setup Dual/Simultaneous Display ChipsetDisplay memory Display types Selecting Display Settings Installation for Windows Installation of the Svga DriverPage \Biscuit\9372\VGA\Win9xMe Page Installation for Windows 98/Me Select Adapter, then Change PCA-9372 User’s Manual \Biscuit\9372\VGA\Win9xMe Then press OK PCA-9372 User’s Manual Installation for Windows NT Choose the Settings tab, and press the Display Type button Press the Change... button \Biscuit\VGA\WinNT Press the OK button Page Installation for Windows Choose the Video Controller VGA Compatible button Choose the Drive button, press Update Driver... button Page PCA-9372 User’s Manual Installation for Windows XP Choose Hardware and Device Manager, press OK button Choose Video Controller VGA Compatible, press OK button PCA-9372 User’s Manual Page PCA-9372 User’s Manual Further Information PCA-9372 User’s Manual Audio Setup DOS utilities VIA Sound Blaster Pro compatible set up programVIA Sound Blaster Installation Before you begin Driver installation Windows 95/98 drivers Page PCA-9372 User’s Manual Page PCA-9372 User’s Manual Page PCA-9372 User’s Manual Windows NT drivers PCA-9372 User’s Manual Page Windows 2000 Drivers Page PCA-9372 User’s Manual Press Next button Press Finish to reboot PCA-9372 User’s Manual PCI Bus Ethernet Inter- face PCI Bus Ethernet Interface Installation of Ethernet driverInstallation for MS-DOS and Windows Installation for Windows 9372 Page Open Device Manager Page PCA-9372 User’s Manual Page PCA-9372 User’s Manual 100 101 Choose type of network. b. Click Next Click Select from list 103 Check the highlighted item, and click OK 105 PCA-9372 User’s Manual 106 Click Next to start the network PCA-9372 User’s Manual 108 Programming the Watchdog Timer Supported Input Timing Modes Appendix a Programming the Watch- dog Timer Return PCA-9372 User’s Manual 112 Installing PC/104 Mod- ules Installing PC/104 Modules Appendix B Installing PC/104 Modules Figure B.1 PC/104 module mounting diagram Iochchk Sbhe MEMCS16 SD7 Resetdrv SD0 PCA-9372 User’s Manual 118 Pin Assignments Table C.2 Ethernet 10/100Base-T connector CN15 CPU Fan Power Connector CN22Ethernet 10/100Base-T Connector CN15 Table C.1 IR connector FAN Table C.4 Main Power Connector CN9 Audio Connector CN14Main Power Connector CN9 Table C.3 Audio connector CN14 Table C.6 Floppy Disk Drive Connector CN20 Floppy Disk Drive Connector CN20Table C.5 Keyboard and mouse connector CN12 Table C.7 IDE HDD connector CN13 IDE Hard Drive Connector CN13 Table C.8 Parallel Port Connector CN19 Table C.9 Power & HDD LED Connector CN11 Power & HDD LED Connector CN11USB Connector CN17 Table C.12 CRT Display Connector CN5 LCD Inverter Backlight Connector CN1CRT Display Connector CN5 Table C.11 LCD Inverter Backlight Connector CN1 Table C.13 Flat Panel Connector CN2 Flat Panel Connector CN2 Table C.14 Extended Flat Panel Display Connector CN4 Extended Flat Panel Display Connector CN4 Table C.15 LCD Signal Mapping LCD Signal Mapping Table C.17 Peripheral Power Connector CN10 Lvds Connector CN3Peripheral Power Connector CN10 Table C.16 Lvds Connector CN3 Table C.19 COM2 RS-232/422/485 series port 18 COM1 RS-232 serial port CN819 COM2 RS232/422/485 series port CN16 Table C.18 COM1 RS-232 serial port CN8 Table C.20 CompactFlash Card Connector CN21 CompactFlash Card Connector CN21 ATX Power Feature Connector CN7 PCA-9372 User’s Manual 134 System Assignments Table D.1 System I/O ports Appendix D System AssignmentsSystem I/O Ports Table D.3 DMA channel assignments 1st MB memory mapDMA channel assignments Table D.2 1st MB memory map Table D.4 Interrupt assignments Interrupt assignments Optional Extras for the PCM-9372 Appendix E Optional Extras for the PCM Mechanical Drawings Mechanical Drawings Appendix F Mechanical Drawings Figure F.2 PCM-9372 Mechanical Drawing Solder Side PCA-9372 User’s Manual 144 Index PCM-9372 User’s Manual 146