Intel PCM-9387 user manual Table C.4 Interrupt assignments

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C.4 Interrupt assignments

Table C.4: Interrupt assignments

Interrupt#	Interrupt source

IRQ 0	Interval timer
IRQ 1	Keyboard
IRQ 2	Interrupt from controller 2 (cascade)
IRQ 3	COM2
IRQ 4	COM1
IRQ 5	Reserved (COM4)
IRQ 6	FDD
IRQ 7	LPT1
IRQ 8	RTC
IRQ 9	Reserved (audio)
IRQ 10	Reserved (COM3)
IRQ 11	Reserved for watchdog timer
IRQ 12	PS/2 mouse
IRQ 13	INT from co-processor
IRQ 14	Primary IDE
IRQ 15	Secondary IDE for CFC

*Ethernet interface IRQ select: 9, 11, 15

*PNP audio IRQ select: 9, 11, 15

*PNP USB IRQ select: 9, 11, 15

*PNP ACPI IRQ select: 9, 11, 15

PCM-9387 User’s Manual

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Contents PCM-9387 User’s ManualCopyright Model No. List Description Packing ListAdditional Information and Assistance Page PCM-9387 User’s Manual Contents Chapter Chipset Software Installation Utility Integrated Peripherals Chapter Audio Setup Appendix D AT/ATX Power setting PCM-9387 User’s Manual Xii General Information Features IntroductionIntroduction Specifications Standard 3.5 Biscuit SBC Functions2 VGA/LVDS Interface Ethernet Interface Audio FunctionMechanical and Environmental Board layout dimensions Board layout DimensionsComponent SideBoard layout DimensionsSolder Side Installation Jumpers Jumper LocationJumpers COM2 Setting Jumper SettingsAudio Power SelectorJ1 LCD Power Setting J6PCI VIO JP1 Cmos clearConnectors ConnectorsLocating Connectors Jumpers and Connectors Drawing component sideConnectors solder side Setting Jumpers Installing SO-DIMM IDE, Cdrom hard drive connector CN6Solid State Disk Parallel port connector CN13Connecting the hard drive CompactFlash CN21Keyboard and PS/2 mouse connector CN14 Power & HDD LED Connector CN10Power connectors CN3 COM port connector CN8,CN19 Audio interfaces CN214 VGA/LCD/LVDS interface connections USB connectors CN5,CN9 Ethernet configurationWatchdog timer configuration 15.1 100Base-T/1000Base-T connector CN12Gpio General Purpose Input Output CN7 Chipset Software Installation Utility Before you begin ErsInstalling the CSI Utility PCM-9387 User’s Manual Page PCM-9387 User’s Manual Award Bios Setup Cmos RAM Auto-backup and Restore Entering Setup Award Bios Setup initial screenStandard Cmos Setup Advanced Bios FeaturesVirus Warning Quick Power On Self TestFirst/Second/Third/Other Boot Device 2 L1 & L2 CacheTypematic Rate Setting Boot UP Floppy SeekBoot Up NumLock Status Typematic Delay msecMPS Version Control For OS IDE Master/Slave PIO/UDMA ModeIntegrated Peripherals On-Chip Secondary PCI IDEIR Transmission Delay IDE HDD Block ModeUart Mode Select USB ControllerEPP Mode Select 14 UR2 Duplex ModeParallel Port Mode ECP Mode Use DMAPower Management Power Management SetupPower-Supply Type Acpi functionPowerOn By Modem HDD Power DownPowerOn By LAN PowerOn By AlarmPrimary IDE 0 1 and Secondary IDE 0 PnP/PCI ConfigurationsPnP OS Installed PCI Pirq A-D#Resources controlled by Password SettingReset Configuration Data 4 PCI/VGA Palette SnoopSave & Exit Setup Exit Without SavingPCI SVGA/LCD Setup Cmos setting for panel type Display typeDual Independent Display Page Connections to Two Standard LCDs LG LM 150x06 1024x768 Lvds LCDConnections to LCD/Flat Panel CN1 AU M170EG01 1280x1024 TFT LCD @ 48bit Connections to AU M170EG01 CN1Installation of the Svga Driver Installation of Windows 98/2000Page Double click setup and next into setup wizard Further Information PCM-9387 User’s Manual Audio Setup Driver installation Before you beginWindows 98 drivers Click yes to reboot your computer Ethernet Interface Installation of Ethernet driver Installation for WindowsPage PCM-9387 User’s Manual Page Installation for Windows Page Choose Hardware Device Ethernet Controller Page PCM-9387 User’s Manual Further information PCM-9387 User’s Manual Programming the Gpio and Watchdog Timer Appendix a Programming Gpio & Waterdog Timer Supported Gpio RegisterGpio Registers Gpio Example program-1 MOV DX,2EH MOV AL,AAH OUT DX,AL Watchdog programming MOV DX,2EH MOV AL,F6H OUT DX,AL MOV DX,2FH Pin Assignments Table B.1 IR connector CN15 CPU Fan Power Connector CN15Audio Connector CN2 Table B.2 Audio connector CN2Main Power Connector CN3 Table B.3 Main Power Connector CN3Table B.4 Keyboard and mouse connector CN14 IDE Hard Drive Connector CN6 Table B.5 IDE HDD connector CN6Table B.6 Parallel Port Connector CN13 USB Connector CN5 Table B.7 Power & HDD LED Connector CN10Table B.8 USB Connector CN5 LCD Inverter Backlight Connector CN17 Table B.9 LCD Inverter Backlight Conn CN17Lvds Connector CN1 Table B.10 Lvds Connector CN111 COM2 RS232/422/485 series port CN8 CompactFlash Card Connector CN21Table B.12 CompactFlash Card Connector CN21 Table B.11 COM2 RS-232/422/485 series portTable B.13 IR Connector CN11 IR connetor CN11Table B.14 MIO connectors MIO interface CN4CBE#1 PCI DVOBCLK# PCM-9387 User’s Manual System Assignments Appendix C System Assignments System I/O PortsTable C.1 System I/O ports Table C.2 1st MB memory map 1st MB memory mapDMA channel assignments Table C.3 DMA channel assignmentsInterrupt assignments Table C.4 Interrupt assignmentsAT/ATX Power setting Appendix D AT/ATX Power setting Table D.1 Power ConnectorATX power supply diagram AT power supply diagram Mechanical Drawings Appendix E Mechanical Drawings Mechanical DrawingsFigure E.2 PCM-9387 Mech Drawing Solder Side PCM-9387 User’s Manual