Advantech PCM-3350 Series user manual Interrupt assignments, Interrupt# Interrupt source

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D.3 Interrupt assignments

Table D-3: Interrupt assignments

Interrupt#	Interrupt source
NMI	Parity error detected
IRQ 0	Interval timer
IRQ 1	Keyboard
IRQ 2	Interrupt from controller 2 (cascade)
IRQ 3	Serial communication port 2
IRQ 4	Serial communication port 1
IRQ 5	Available
IRQ 6	Diskette controller (FDC)
IRQ 7	Parallel port 1 (print port)
IRQ 8	Real-time clock
IRQ 9	Reserve
IRQ 10	Available
IRQ 11	Reserved for watchdog timer
IRQ 12	PS/2 mouse
IRQ 13	INT from co-processor
IRQ 14	Preliminary IDE
IRQ 15	Secondary IDE for CompactFlash

USB and Ethernet IRQ is automatically set by the system

8 2 PCM-3350 User's Manual

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Contents PCM-3350 Series Acknowledgements Copyright noticePacking list Contents Software Configuration Appendix a Programming the Watchdog Timer Appendix D System Assignments Figures Tables Page General Information Introduction Features Specifications Standard SBC functionsVGA function Ethernet function Solid state diskMechanical and environmental PCM-3350 dimensions Board dimensionsInstallation Label Function ConnectorsLocating connectors Ethernet connector CN1 PCM-3350F/N only Safety precautionsEthernet connector CN1 Network bootSerial ports CN3 COM1 CN4 COM2/RS-232 CN18 COM2/RS-422/485 1 RS-232 connection COM1 CN32 RS-232/422/485 connection COM2 CN4 RS-232 CN18 RS-422/485 Eide HDD connector CN5 PC/104 connector CN6Connecting the hard drive Backlight connector CN8 Parallel port connector CN7VGA connector CN9 Main power +5 V / +12 V connector CN1113 PS/2 keyboard/mouse connector CN12 FDD connector CN14Connecting the floppy drive CompactFlash socket CN16 USB connector CN17Multifunction Jumpers MJ1 Auxilary power connector MJ1-AReset button connector MJ1-C Fan connector MJ1-BIR connector MJ1-D Watchdog timer configuration MJ1-ESO Dimm socket Slot1 Installing SODIMMsInstallation Page Software Configuration Utility CD disk VGA display software configurationMake sure that you do not run AWDFLASH.EXE Connections for Toshiba LTM10C042640 x 480 TFT color LCD Connections for two standard LCDsConnections for Toshiba LTM12C275A Connections for Toshiba LTM12C275A 800 x 600 TFT color LCDPage Award Bios Setup System test and initialization System configuration verificationEntering setup Cmos setup screen Standard Cmos setupBios features setup Bios features setupChipset Chipset features setupPower management setup Power management setupPnP/PCI configuration 6 PnP/PCI configurationIntegrated peripherals Integrated peripheralsEnter Password Change passwordExit without saving Save & exit setupPage PCI Bus Ethernet Interface Installation of Ethernet driver Installation for Windows 98/2000 \PC104\3350\LAN\82559ER\W9x&w2k Correct path for Windows NT is Further information Svga Setup Display memory Chipset\PC104\3350\VGA\Win9xc40 Page Svga Setup Choose Yes, then click Finish to restart the computer Installation for Windows NT Press the Change... button Click on the Have Disk... button Select the highlighted item. b. Press OK Press Yes to proceed Press OK to reboot Svga Setup Further information Programming Watchdog Timer Programming the watchdog timer REM Subroutine #1, takes 1 second to complete Page Installing PC/104 Modules Installing PC/104 modules Figure B-2 PC/104 module dimensions mm ±0.1 Low active Pin Assignments Ethernet connector CN1 LCD connector CN2 COM2 connector CN4 COM1 connector CN3Eide hard drive connector CN5 For details on PC/104 connectors, please refer to Appendix B GND Backlight Enable 11 PS/2 keyboard/mouse connector CN12 Main power +5 V connector CN11Index USB connector CN17 13CompactFlash socket CN16 Figure C-1 CompactFlash socket Multifunction Jumpter MJ1 14 COM2 connector for 422/485 CN18Low active Page System Assignments Addr. range Hex Device System I/O portsDMA channel assignments Interrupt# Interrupt source Interrupt assignments1st MB memory map VGA Bios