Asus M2R-FVM manual Interrupt assignments, PCI slots, Standard interrupt assignments

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1.8.3 Interrupt assignments

Standard interrupt assignments

IRQ

Priority Standard function

01 System Timer

1

2

Keyboard Controller

2– Redirect to IRQ#9

412 Communications Port (COM1)*

513 IRQ Holder for PCI Steering*

614 Floppy Disk Controller

715 Printer Port (LPT1)*

83 System CMOS/Real Time Clock

94 IRQ Holder for PCI Steering*

105 IRQ Holder for PCI Steering*

116 IRQ Holder for PCI Steering*

127 PS/2 Compatible Mouse Port*

138 Numeric Data Processor

149 Primary IDE Channel

1510 Secondary IDE Channel

* These IRQs are usually available for ISA or PCI devices.

1.8.4 PCI slots

The PCI slots support cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. The figure shows a LAN card installed on a PCI slot.

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Chapter 1: Hardware information

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Contents M2R-FVMMotherboard E2614 First Edition May Contents Chapter Bios setup Onboard Device Configuration Federal Communications Commission Statement Canadian Department of Communications StatementSafety information Electrical safetyOperation safety Where to find more information About this guideHow this guide is organized Conventions used in this guide TypographyItalics M2R-FVM specifications summary LANSpecifications are subject to change without notice It supports Welcome Special features Product highlightsIeee 1394a support Innovative Asus features Before you proceed Onboard LEDM2R-FVM Onboard LED Placement direction Motherboard overviewScrew holes Motherboard layout Socket AM2Layout contents Central Processing Unit CPU Installing the CPUTo install a CPU Locate the CPU socket on the motherboard M2R-FVM CPU Socket AM2Gold triangle Small triangle Installing the heatsink and fan Hardware information M2R-FVM CPU Fan Connector figure illustrates the location of the DDR2 Dimm sockets System memoryOverview M2R-FVM 240-pin DDR2 Dimm SocketsMemory configurations Removing a Dimm To remove a Dimm Installing a DimmTo install a Dimm Simultaneously press Retaining clips outward to unlock DimmTo install an expansion card Installing an expansion cardConfiguring an expansion card Expansion slotsInterrupt assignments PCI slotsStandard interrupt assignments PCI Express x1 slot PCI Express x16 slotJumpers Clear RTC RAM ClrtcM2R-FVM Clear RTC RAM M2R-FVM Bios Recovery M2R-FVM Password SkipM2R-FVM USB Device Wake Up USBPW56 USBPW78Connectors Rear panel connectorsLAN port LED indications Internal connectors Audio 2, 4, 6 or 8-channel configurationM2R-FVM Floppy Disk Drive Connector M2R-FVM IDE Connector M2R-FVM Sata Connectors M2R-FVM Digital Audio ConnectorCPU and Chassis fan connectors 4-pin CPUFAN, 4-pin CHAFAN1 M2R-FVM Fan ConnectorsM2R-FVM ATX Power Connector M2R-FVM USB 2.0 Connectors M2R-FVM AUX Audio ConnectorM2R-FVM Azalia Analog Front Panel Connector M2R-FVM Ieee 1394a ConnectorM2R-FVM System Panel Connector Bios setup Windows XP environment Managing and updating your BiosCreating a bootable floppy disk Windows 2000 environmentAsus EZ Flash utility Insert Disk then press Enter or ESC to continue PostMessage Please wait Award Bios Flash Utility Message Please input File NameFlashing Complete Write OK No Update Write FailNo Update Write Fail Press F1 to ContinueChecksum E52BH Saving the current Bios fileNow Backup System Bios to File Message Please WaitAsus CrashFree Bios 2 utility Recovering the Bios from a floppy diskBios setup program Bios menu screen SettingsMenu bar Configuration fields Menu itemsSub-menu items General help Advanced PowerPop-up window F1HelpSystem Time Legacy Diskette a DisabledMain menu System Date Day xx/xx/xxxxPrimary IDE Master/Slave PIO Mode AutoUdma Mode Auto Primary IDE Master AutoCapacity Access Mode AutoTransfer Mode CylinderExtended IDE Drive SATA1, 2, 3Extended Drive Auto F10 Save and ExitAdvanced menu Installed Memory xxx MBShows the size of installed memory Landing ZoneTiming Mode Auto AMD CoolʼnʼQuiet Function DisabledDram Configuration Bottom of UMA DramLDT & PCI Bus Control NB-SB Port Configuration DefaultSystem Bios Cacheable Disabled Pcie GFX Core Payload Size 64 BytesIRQ-xx assigned to Plug & Play O/S YesResources Controlled By Auto Plug & Play O/S YesSets the PCI Latency Timer by key in a DEC number PCI/VGA Palette Snoop DisabledPCI Latency Timer CLK Maximum Payload SizeIDE DMA transfer access Enabled Onboard Device ConfigurationOnChip IDE Channel0 Enabled IDE Prefetch Mode DisabledOnboard LAN Boot ROM Disabled Onboard 1394 Controller EnabledOnboard LAN Enabled South OnChip PCI DeviceOnChip USB Controller Enabled USB ConfigurationUSB 2.0 Controller Enabled USB Legacy support EnabledPower menu Acpi Apic Support EnabledAcpi Suspend Type S3STR AC Back After Power Loss Always On Modem Ring Resume DisabledPower Up On PCI Devices Disabled Power On by RTC AlarmHardware Monitor Removable Hard Disk Cdrom Disabled Boot menu1st ~ 4th Boot Device Removable Main Advanced PowerBoot Settings Configuration Supervisor Password User Password Password CheckPress any key to continue Exit & Save Changes Load Setup DefaultsExit menu Exit & Discard Changes
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