Manuals / Advantech / Computer Equipment / Computer Hardware

Advantech PCM-3350 Series user manual Programming the Watchdog Timer, Appendix

Models: PCM-3350 Series

1 94

Download 94 pages 60.79 Kb

Page 67

Image 67

APPENDIX

Programming the

Watchdog Timer

The PCM-3350 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 67

Image 67

Advantech PCM-3350 Series user manual Programming the Watchdog Timer, Appendix

Contents

NS Geode 586-Level PC/104 CPU Module with SVGA/LCD/ LAN Interface PCM-3350 SeriesUsers Manual Acknowledgements Copyright noticePacking list Chapter 2 Installation ContentsChapter 1 General Information Chapter 4 Award BIOS Setup Chapter 3 Software ConfigurationChapter 5 PCI Bus Ethernet Interface Chapter 6 SVGA SetupAppendix A Programming the Watchdog Timer Appendix B Installing PC/104 ModulesAppendix D System Assignments Figure 2-1 Locating connectors component side FiguresFigure 2-2 Locating connectors solder side Tables Page This chapter gives background information on the PCM-3350 General InformationSections include Introduction Features Specifications Board dimensions2 PCM-3350 Users Manual 1.1 Introduction1.2 Features 1.3.1 Standard SBC functions 1.3 Specifications1.3.2 VGA function I/O address switchless setting Built-in boot ROM 1.3.4 Ethernet function1.3.5 Solid state disk 1.3.6 Mechanical and environmentalFigure 1-1 PCM-3350 dimensions 1.4 Board dimensions6 PCM-3350 Users Manual C H A P T E R InstallationLabel 2.1 ConnectorsFunction Figure 2-2 Locating connectors solder side 2.2 Locating connectorsImproper installation can cause serious damage to your hardware Figure 2-1 Locating connectors component side2.4.2 Network boot 2.3 Safety precautions2.4 Ethernet connector CN1 PCM-3350F/N only 2.4.1 Ethernet connector CN12.6.1 RS-232 connection COM1 CN3 2.6 Serial ports CN3 COM1 CN4 COM2/RS-232 CN18 COM2/RS-422/4852.6.2 RS-232/422/485 connection COM2 CN4 RS-232 CN18 RS-422/485 2.8 PC/104 connector CN6 2.7 EIDE HDD connector CN52.7.1 Connecting the hard drive 2.12 Main power +5 V / +12 V connector CN11 2.9 Parallel port connector CN72.10 Backlight connector CN8 2.11 VGA connector CN92.14 FDD connector CN14 2.13 PS/2 keyboard/mouse connector CN122.13.1 Connecting the floppy drive 2.15 CompactFlash socket CN16 2.16 USB connector CN17Multifunction jumpers MJ1 2.17.1 Auxilary power connector MJ1-A2.17 Multifunction Jumpers MJ1 Pins2.17.5 Watchdog timer configuration MJ1-E 2.17.2 Fan connector MJ1-B2.17.3 Reset button connector MJ1-C 2.17.4 IR connector MJ1-D2.18 SO DIMM socket Slot1 2.18.1 Installing SODIMMsgold pins must point down into the SODIMM socket Chapter 2 Installation 2 0 PCM-3350 Users Manual C H A P T E R Software ConfigurationSections include LCD display configuration Connections for two standard LCDsAWDFLASH.EXE 3.3 VGA display software configuration3.1 Introduction 3.2 Utility CD diskMake sure that you do not run AWDFLASH.EXE Figure 3-2 BIOS VGA setup screenwhile your system is operating in EMM386 mode PCM-3350 Series CN 3.4 Connections for two standard LCDs3.4.1 Connections for Toshiba LTM10C042640 x 480 TFT color LCD LTM10C042LTM12C275A 3.4.2 Connections for Toshiba LTM12C275A 800 x 600 TFT color LCDChapter 3 Software Configuration Table 3-2 Connections for Toshiba LTM12C275A2 6 PCM-3350 Users Manual This chapter describes how to set BIOS configuration data Award BIOS SetupC H A P T E R 4.1 System test and initialization 4.1.1 System configuration verification4.2.1 Entering setup 4.2 Award BIOS setupFigure 4-2 CMOS setup screen 4.2.2 Standard CMOS setupFigure 4-3 BIOS features setup 4.2.3 BIOS features setupChapter 4 Award BIOS Setup Figure 4-4 Chipset 4.2.4 Chipset features setup3 2 PCM-3350 Users Manual Figure 4-5 Power management setup 4.2.5 Power management setupChapter 4 Award BIOS Setup Figure 4-6 PnP/PCI configuration 4.2.6 PnP/PCI configuration3 4 PCM-3350 Users Manual Chapter 4 Award BIOS Setup 4.2.7 Integrated peripheralsFigure 4-7 Integrated peripherals Enter Password 4.2.8 Change passwordConfirm Password 4.2.10 Exit without saving 4.2.9 Save & exit setup3 8 PCM-3350 Users Manual Further information PCI Bus Ethernet InterfaceThis chapter provides information on Ethernet configuration Introduction Installation of Ethernet driver for Windows 98/NT/2000and pay attention to the instructions which then 5.2 Installation of Ethernet driver5.1 Introduction The windows illustrations in this chapter are examChapter 5 PCI Bus Ethernet Interface 5.2.2 Installation for Windows 98/20001. a. Select Start, Settings. Control Panel. b. Double click Network 2. a. Click Add and prepare to install network functionsb. Fill in D\PC104\3350\LAN\82559ER\W9x&w2k c. 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\driveChapter 5 PCI Bus Ethernet Interface 6. a. Choose the 82559ER item. b. Click OKThe correct path for Windows NT is D\PC104\3350\LAN\82559ER\WinNT4 4 PCM-3350 Users Manual 5.3 Further informationIntroduction Installation of SVGA driver for Win- dows 95/98/NT SVGA SetupC H A P T E R 6.1.2 Display memory 6.2 Installation of SVGA driver6.1 Introduction 6.1.1 Chipset3. Click OK D\PC104\3350\VGA\Win9xc40Chapter 6 SVGA Setup 1. Select Start then Run4 8 PCM-3350 Users Manual 2. Click Finish to continue4. Follow the instructions which appear on the screen Chapter 6 SVGA Setup5 0 PCM-3350 Users Manual 6. Choose Yes, then click Finish to restart the computerb. Double click on the Display icon 6.2.2 Installation for Windows NT2. a. Choose the Settings selection. b. Click the Display Type button Chapter 6 SVGA Setup5 2 PCM-3350 Users Manual 3.Press the Change... button 4. Click on the Have Disk... button6. a. Select the highlighted item. b. Press OK Chapter 6 SVGA Setup5. a. Insert the disk into the CD-ROM drive b. Type D\PC104\3350\VGA\WINNT\VGA.110\ c. Press OK5 4 PCM-3350 Users Manual 7. Press Yes to proceed 8. Press OK to rebootChapter 6 SVGA Setup 9. a. Repeat Step 1 in this manual, select the Settings labelb. Adjust the resolution and color c. Click Test to see the results d. Click OK to save the settings5 6 PCM-3350 Users Manual 6.3 Further informationAPPENDIX Programming the Watchdog TimerA.1 Programming the watchdog timer Appendix A Programming the Watchdog Timer 10 REM Watchdog timer example program6 0 PCM-3350 Users Manual APPENDIX Installing PC/104 Modules6 2 PCM-3350 Users Manual B.1 Installing PC/104 modulesPC/104 Mounting Support Figure B-1 PC/104 module mounting diagramFigure B-2 PC/104 module dimensions mm ±0.1 Appendix B Installing PC/104 ModulesRow A Signal CN6Signal CN6 NumberAPPENDIX Pin Assignments6 6 PCM-3350 Users Manual C.1 Ethernet connector CN1Signal SignalThe model number of the CN2 socket is C.2 LCD connector CN2Signal SignalSignal C.3 COM1 connector CN3C.4 COM2 connector CN4 SignalTable C-5 EIDE hard drive connector CN5 C.5 EIDE hard drive connector CN5Signal SignalSignal C.6 PC/104 connector CN6C.7 Parallel port connector CN7 SignalSignal C.8 Backlight connector CN8C.9 VGA connector CN9 Pin SignalPin Signal C.10 Main power +5 V connector CN11C.11 PS/2 keyboard/mouse connector CN12 Pin SignalSignal C.12 FDD connector CN14Table C-12 FDD connector CN14 Table C-13 USB connector C.13 USB connector CN17Signal Signal7 4 PCM-3350 Users Manual C.13CompactFlash socket CN16Signal SignalAppendix C Pin Assignments Figure C-1 CompactFlash socketPin Signal C.14 COM2 connector for 422/485 CN18C.15 Multifunction Jumpter MJ1 Pin SignalTable C-17 MJ1-C, reset button Pin SignalPin Signal Pin Signal7 8 PCM-3350 Users Manual A P P E N D I System AssignmentsDevice D.1 System I/O portsdefault setting Addr. rangeTable D-2 DMA channel assignments D.2 DMA channel assignmentsParallel port DMA default setting DMA Parallel port DMA select DMA 1 Channel FunctionInterrupt source D.3 Interrupt assignmentsUSB and Ethernet IRQ is automatically set by the system Interrupt#Addr. range Hex Device D.4 1st MB memory map