Intel MS-6112 manual Hard Disk Connectors IDE1 & IDE2

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CHAPTER 2	HARDWARE INSTALLATION

2.7 Hard Disk Connectors: IDE1 & IDE2

The mainboard has a 32-bit Enhanced PCI IDE Controller that provides PIO mode 0~4, Bus Master, and Ultra DMA/33 function. It has two HDD connectors IDE1 (primary) and IDE2 (secondary). You can connect up to four hard disk drives, CD-ROM, 120MB Floppy (reserved for future BIOS) and other devices to IDE1 and IDE2. These connectors support the provided IDE hard disk cable.

Secondary IDE Connector

1

Primary IDE Connector

1

IDE1(Primary IDE Connector)

The first hard drive should always be connected to IDE1. IDE1 can connect a Master and a Slave drive. You must configure second hard drive to Slave mode by setting the jumper accordingly.

IDE2(Secondary IDE Connector)

IDE2 can also connect a Master and a Slave drive.

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Contents Introduction Mainboard Features Bios Mounting MS-6112 Central Processing Unit CPU Hardware InstallationOEM Pentium II processor Installation Procedures CPU Installation ProceduresRequired Things Hssbase Hsspin Rmamhsstop SLOT1 Pins Heat Sink Support Base Heat Sink Support Pin Heat Sink w/ Fan Chapter Hardware Installation Installation is now complete Boxed Pentium II processor Installation Procedures Retention Mechanism Notch Hole Intel Boxed PentiumTM Processor Heat Sink Support Processor Lock Heatsink Support PC-3745 CPU CPU Speed Setting SW1CPU Clock Generator Setting J10/J9 PSFAN1 CPU Fan Power Connectors JFAN/CFAN1/SFAN1Flash ROM Programming Voltage JMODE1 External Battery Connector JBAT1 Memory Bank Configuration Memory InstallationSingle Sided Dimm Double Sided Dimm Memory Installation ProceduresMemory Population Rules 1 EDO Dram Memory Addressing Case Connector JFP1 Keylock Reset SwitchPower LED Turbo LEDFloppy Disk Connector FDC Hard Disk Connectors IDE1 & IDE2 ATX 20-pin Power Connector JPWR1 Power SupplyRemote Power On/Off Switches JSW1/JSW2 IrDA Infrared Module Connector IR1 PIN Definition Signal Serial Port Connectors COM a & COM BParallel Port Connector LPT Keyboard Connector JKBMS1 Mouse Connector JKBMS1Mainboard provides aUHCIUniversal Host Controller Interface USB Connector USBPower Saving LED Connector JGL1 Special Jumpers J3/J4 AMI Bios User Guide Agioms Vxxx Enter Bios SetupAmibios Hiflex Setup Utilities Version Amibios Setup Standard Cmos Setup Standard Cmos SetupAmibios Setup Advanced Cmos Setup Advanced Cmos SetupFloppy Access Control Quick Boot1st Boot Device/2nd Boot Device/3rd Boot Device Try other Boot DevicesFloppy Drive Seek Boot up Num LockPassword Check Floppy Drive SwapInternal Cache/External Cache Boot to OS/2System Bios Cacheable Parity CheckChapter AMI Bios USER’S Guide Amibios Setup Advanced Chipset Setup Advanced Chipset SetupEDO Dram Speed ns Auto Configure EDO Dram TimingEDO RAS to CAS Delay Sdram RAS to CAS DelayVGA Frame Buffer Uswc Dram Integrity ModeSdram CAS Latency Sdram RAS Precharge TimeCPU To PCI IDE Posting PCI Frame Buffer UswcDram Refresh Queue Fixed Memory HolePIIX4 Passive Release PIIX4 Delayed TransactionAGP Aperture Size USB Passive ReleaseUSB Keyboard Legacy Support USB FunctionAmibios Setup Power Management Setup Power Management SetupHard Disk Power Down Mode Power Management/APMGreen PC Monitor Power State Video Power Down ModeModem Use IO Port Standby Time OutSuspend Time Out Throttle Slow Clock RatioRTC Alarm Resume From Soft-Off Power Button FunctionRing Resume from Soft-Off Amibios Setup PCI/PLUG and Play Setup PCI/Plug and Play SetupAllocate IRQ to PCI VGA PCI Latency Timer PCI ClocksPlug and Play Aware O/S PCI VGA Palette SnoopOffboard PCI IDE Card PCI IDE BusMasterOffboard PCI IDE Primary IRQ Offboard PCI IDE Secondary IRQ Reserved Memory Size/Reserved Memory Address DMA Channel 0/1/3/5/6/7Amibios Setup Peripheral Setup Peripheral SetupOnboard Serial Port A/Onboard Serial Port B Onboard FDCIR DMA Select IR Port SupportIR Base Address Select IR IRQ SelectParallel Port DMA Channel Parallel Port ModeEPP Version Parallel Port IRQAmibios Setup Hardware Monitor Setup Hardware Monitor Setup