B. Interrupt Request Lines IRQ, Level, Function | Intel IB935

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Intel IB935 user manual B. Interrupt Request Lines IRQ, Level, Function

Contents

IB935 IB935, IB935RFVersion USER’S MANUAL Acknowledgments Drivers Installation InstallationsBIOS Setup Realtek HD Code Audio Driver Installation The IB935 CPU Card Product Description IntroductionINTRODUCTION Checklist Reminder Specifications Board Dimensions Installations INSTALLATIONS Installing the CPU Lock Installing the MemoryDDR2 Module Lock Setting the Jumpers Jumpers on IB935 Jumper Locations on IB935Page JP4 Configure and Recovery Factory use only JP5 Power ON Setting JP7 Setting JP7 ICH9 PCI-E port 1-4 Configuration SettingsJP11 Clear CMOS Contents JP11 Connectors on IB935 Connector Locations on IB935 Factory use only SYSFAN1, SYSFAN2 SYSTEM Fan Power Connector ATX1 ATX 12V Power ConnectorCPUFAN1 CPU Fan Power Connector CN1, CN2, CN3, CN4 SATA HDD Connector IDE1 IDE1 Primary IDE ConnectorFDC1 Floppy Drive Connector FDD1 J2 Parallel Port Connector VGA1 VGA CRT ConnectorJ1 External Audio Connector AutoFeed J4 IrDA Connector J3 Digital I/O Connector 4 in, 4 outJ5 CD-In Audio Connector J6 COM2 Serial Port J7 COM1 Serial Ports ConnectorJ8 System Function Connector J7 is a 10-pin header support RS232 COM ports ATX Power ON Switch Pins 7 and Speaker Pins 1Power LED Pins 11 Reset Switch Pins 9 and J10, J11 External PS/2 Mouse and Keyboard Connector J9 PS/2 Keyboard and Mouse ConnectorJ12 Wake On LAN Connector J15, J17 Gigabit LAN RJ45 Connector J13 USB ConnectorJ14 USB Connector J16 SPI Debug Tools Port Factory use only This page is intentionally left blank BIOS Setup BIOS Setup BIOS IntroductionPress DEL to Enter Setup Standard CMOS Features Standard CMOS Setup Date Drive A / Drive B TimeIDE Channel Master/Slave Landing Zone Landing zone Halt On VideoThe system boot will not be halted for any error Hard Disk Boot Priority Advanced BIOS FeaturesCPU Feature Quick Power On Self Test Boot Up Floppy Seek First/Second/Third Boot DeviceBoot Other Device Boot Up NumLock Status MPS Version Control for OS Security OptionAPIC Mode OS Select for DRAM 64MB CAS Latency Time Advanced Chipset FeaturesDRAM Timing Selectable DRAM RAS# to CAS# Delay Precharge delay tRAS System BIOS CacheableVGA Setting System Memory Frequency Integrated Peripherals OnChip Secondary PCI IDE IDE DMA Transfer AccessIDE HDD Block Mode IDE Primary/Secondary Master/Slave PIO Hot Key Power ON Power ON FunctionKB Power ON Password LEGACY Mode Support USB 1.0 Controller Parallel Port ModePWRON After PWR-Fail USB 2.0 Controller ACPI Function Power Management SetupPower Management ACPI Suspend Video Off In Suspend HDD Power DownVideo Off Method Suspend Type Resume by Alarm Power On by RingReload Global Timer Events Reset Configuration Data PNP/PCI ConfigurationsPNP OS Installed Init Display First CPU Warning Temperature PC Health StatusShutdown Temperature Temperatures/Fan Speeds/Voltages Auto Detect PCI Clk Frequency/Voltage ControlSpread Spectrum Set Supervisor Password Load Fail-Safe DefaultsLoad Optimized Defaults Save & Exit Setup Drivers Installation IDE Controller Driver Installation……………………………..52 2. Click IntelR Chipset Software Installation Utility Intel Chipset Software Intallation Utility 6. When the Setup Progress screen appears, click Next to continue Intel Graphics Driver Installation 2. Click IntelR Bearlake Chipset Family Graphics Driver Realtek HD Code Audio Driver Installation 2. Click Realtek High Definition Codec Audio Driver Intel PRO LAN Drivers Installation 2. Click IntelR PRO LAN Network Drivers 1. The BIOS Setup item “Wake-Up by PCI card” has to be set as Enabled IDE Controller Drivers Installation Appendix A. I/O Port Address Map B. Interrupt Request Lines IRQ Level C. Watchdog Timer Configuration EnableAndSetWatchdog set count mode as second Name UnlockChip IN None Name ReadReg IN CL - register index D. Digital I/O Sample Code void LockW627HF void //===================================================================== void UnlockW627HF void switch to logic device APPENDIX This page is intentionally left blankIB935 User’s Manual