SUPER MICRO Computer Super PIIIDM4 Chipset Overview, Memory Controller Hub MCH, Firmware Hub FWH

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Chapter 1: Introduction

1-2 Chipset Overview

Intel’s 840 chipset is based on the new modular design introduced by the 800 series chipsets and consisting of three main components. The 82840 Memory Controller Hub (MCH) provides support for AGP2x/4x and AGP Pro. An 82801 I/O Controller Hub (ICH) connects the PCI slots, IDE controllers and USB ports to the MCH via an accelerated hub architecture. The third main component is the 82802 Firmware Hub (FWH), which stores both sys- tem and video BIOS and includes a Random Number Generator (RNG).

Memory Controller Hub (MCH)

The MCH includes the host (CPU) interface, DRAM interface, ICH interface, 4xAGP interface and P64 interface for the 840 chipset. It contains ad- vanced power management logic and supports dual channels for DRAM. The AGP 2.0 interface supports 4x data transfer and 2x/4x fast write capa- bility and operates at a peak bandwidth of 266 MB/sec. The MCH host interface bus runs at 133/100 MHz.

I/O Controller Hub (ICH)

The ICH is the Controller Hub for the I/O subsystem and integrates many of the Input/Output functions of the 840 chipset, including a two-channel UDMA/66 Bus Master IDE controller. It also provides the interface to the PCI Bus and communicates with the MCH over a dedicated hub interface.

Firmware Hub (FWH)

The FWH is a component that brings added security and manageability to the PC platform infrastructure. This device includes an integrated Random Number Generator (RNG) for stronger encryption, digital signing and secu- rity protocols. The FWH stores the system BIOS and video BIOS to eliminate a redundant nonvolatile memory component.

PCI 64-bit Hub (P64H)

The P64H chip provides a bridge between the MCH and the PCI Bus. It has

a16-bit primary hub interface to the MCH and a secondary 64-bit PCI Bus interface, which supports both 64-bit and 32-bit PCI devices. The P64H is PCI 2.2 compliant.

Introduction

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Contents Super Page Manual Organization About This ManualPage Table of Contents Super PIIIDM6/PIIIDM4/PIIIDM3/PIIIDME User’s Manual Troubleshooting Super PIIIDM6/PIIIDM4/PIIIDM3/PIIIDME User’s Manual Overview ChecklistIntroduction Contacting Supermicro Super PIIIDM6 Super PIIIDM4 Super PIIIDM3 Super Piiidme Uper PIIIDM6 Connectors Description Jumpers Description Default SettingUper PIIIDM4 COM1COM2 Serial Port Connector p PIIIDM3 JA1 Piiidme COM1 Pentium III/II Bios 4MbExpansion Slots ACPI/PC 98 FeaturesM o r y I p s e tCD Utilities DimensionsOnboard I/O OtherFirmware Hub FWH Chipset OverviewMemory Controller Hub MCH Controller Hub ICHAlert on LAN 2 AOL2 Recovery from AC Power LossPC Health Monitoring Suspend to RAM STREnvironmental Temperature Control CPU Fan Auto-Off in Sleep ModeCPU Overheat LED and Control System Resource Alert ACPI/PC 98 FeaturesHardware Bios Virus Protection Auto-Switching Voltage Regulator for the CPU CoreMain Switch Override Mechanism Slow Blinking LED for Suspend-State IndicatorBios Support for USB Keyboard Real Time Clock Wake-Up AlarmPower Supply External Modem Ring-OnWake-On-LAN WOL Super I/O Introduction Precautions Static-Sensitive DevicesUnpacking Processor Installation Heat SinkProcessor Universal Retention Mechanism URM Mounting the Motherboard in the ChassisInstalling DIMMs Dimm Installation See FigureSupport Port/Control Panel Connector Locations Top View of Dimm SlotPort Locations Definitions Front Control Panel Front Control Panel ConnectorsSecondary Power Connector Power LEDHard Drive LED Pwron ResetExtra Universal Serial Bus Connection USB0 Chassis IntrusionKeyboard Lock Overheat LED OHSerial Ports SpeakerInfrared Header Fan HeadersCD Headers InstallationATX PS/2 Keyboard PS/2 Mouse Ports Universal Serial Bus USBPower Supply Fail Header Wake-On-RingExtra Chassis Intrusion Header Front Side Bus Speed Jumper SettingsExplanation Jumpers Cmos ClearHost Bus ECC AC97 Enable/DisableScsi Termination Enable/ Disable not on Piiidme Overheat Alarm Enable/ Disable not on PiiidmeEnable/DisableOnboard LAN/NIC Power Supply Failure Alarm Enable/DisableOnboard LAN/NIC Parallel Port Connector Floppy ConnectorIDE Connectors Ultra Scsi Connector AGP Pro SlotAGP Pro Slot Signal Names Ultra160 Scsi ConnectorsDriver/Tool Installation Display Screen Installing Software DriversInstallation No Video Troubleshooting ProceduresBefore Power On No PowerTechnical Support Procedures Memory ErrorsLosing the System’s Setup Configuration Question How do I update my BIOS? Frequently Asked QuestionsQuestion Do I need the CD that came with your motherboard? Question How do I connect the ATA66 cable to my IDE devices? Shared IRQsReturning Merchandise for Service Introduction System BiosConfiguration Data How Data Is ConfiguredRunning Setup Bios FeaturesBoot Sector Virus Protection Disabled Pri Master Pri Slave Sec Master Sec Slave Standard Cmos SetupDate and Time Configuration Type How to ConfigureSetting Description Advanced Cmos SetupBoot Sector Virus Protection Quick Boot1st Boot Device 2nd Boot Device 3rd Boot Device Floppy Access Control Try Other Boot DevicesInitial Display Mode Display Mode at Add-On ROM InitSystem Bios Cacheable Boot Up Num-LockPassword Check Boot to OS/2USB KB/Mouse Legacy Support Advanced Chipset SetupProcessor Serial Number USB FunctionMemory Hole PC/PCIB Select EnableSearch for MDA Resources AC97 Audio ControllerPower Management Hard Disk Time Out Minutes Green PC Monitor Power StateVideo Power Down Mode Hard Disk Power Down ModeAdvanced Resume Event Controls Advanced SMI Enable ControlsPCI/Plug and Play Setup Offboard PCI IDE Card PCI Latency Timer PCI ClocksPCI VGA Palette Snoop PCI IDE BusmasterDMA Channel Offboard PCI IDE Primary IRQ Offboard PCI IDE Secondary IRQPeripheral Setup Chassis Fan1 Chassis Fan2 Serial Port2 ModeSerial Port2 Duplex Mode Parallel Port ModeAuto-Detect Hard Disks Change User Password Change Supervisor PasswordSave Settings and Exit Change Language SettingAuto Configuration with Optimal Settings Auto Configuration with Fail Safe SettingsExit Without Saving Super PIIIDM6/PIIIDM4/PIIIDM3/PIIIDME Manual Appendix a Bios Error Beep Codes & Messages Beeps Error message Description If it beeps Then Error Message Information Appendix a Bios Error Beep Codes OFF Board Parity Error Addr Check PointDescription Appendix B Amibios Post Diagnostic Error MessagesAppendix B Was Appendix B Check Point Description Appendix B Appendix B Amibios Post Diagnostic Error Messages Appendix B Check Point Description Appendix B

Super PIIIDME, Super PIIIDM4, Super PIIIDM3, Super PIIIDM6 specifications

Super Micro Computer, a prominent player in the server and high-performance computing industries, has introduced a range of motherboards known as the Super PIIIDM4, Super PIIIDME, Super PIIIDM6, and Super PIIIDM3. These motherboards are engineered to cater to various computing needs, from enterprise servers to personal workstations, reinforcing Super Micro's reputation for innovation and reliability.

The Super PIIIDM4 motherboard stands out for its support for Intel's latest multi-core processors. It features a robust chipset that enhances overall system stability and performance. With up to 128GB of DDR4 ECC (Error-Correcting Code) memory support, it ensures data integrity and reliability, making it ideal for critical applications that demand uninterrupted service. It also incorporates multiple PCI-E slots for expandability, allowing users to add high-speed networking cards or advanced graphics solutions.

The Super PIIIDME motherboard, designed for minimalist environments, offers a compact form factor without compromising performance. Equipped with multiple SATA III ports, it supports modern storage solutions, including SSDs, which significantly improve data access speeds. The board provides integrated graphics, catering well to general-purpose computing while maintaining low power consumption, a hallmark of Super Micro's design philosophy.

The Super PIIIDM6 motherboard is geared towards high-density server applications. It supports dual CPU configurations, enabling parallel processing for demanding tasks. Featuring enhanced thermal management technologies, including advanced heat sink designs and multiple fan headers, this motherboard ensures optimal cooling even under heavy loads. The Super PIIIDM6 also provides extensive I/O options, including high-speed USB ports, and onboard RAID support, enhancing data redundancy and performance.

Lastly, the Super PIIIDM3 serves as a versatile solution for educational and research institutions, featuring ample expansion options and networking capabilities. It supports legacy PCI slots for compatibility with older hardware, ensuring that institutions can leverage existing infrastructure while transitioning to newer technologies.

In summary, the Super Micro Super PIIIDM series represents a commitment to quality and performance across various applications. These motherboards are designed with the latest features and technologies, ensuring that users can achieve optimal performance and scalability in their computing tasks. Whether for enterprise servers, personal workstations, or educational setups, these motherboards offer a robust foundation for any computing environment.
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