User manual MAXDATA MPL 220

MAXDATA PLATINUM 220 Server System Manual 2 Contents Contents 1 Setting up the system 5 Server position ........................................................................................................................................5 Connecting the system ...........................................................................................................................6 Rear Connectors.................................................................................................................................6 Powering up the system .........................................................................................................................6 2 Server Description 7 Back Panel Connectors ...........................................................................................................................8 Server Board Connector and Component Locations ...............................................................................9 Processor ..............................................................................................................................................10 Memory.................................................................................................................................................10 Intel® 875P Chipset ...............................................................................................................................11 Intel® 82875P Memory Controller Hub (MCH) .................................................................................11 Intel® 82801ER I/O Controller Hub (ICH5-R).....................................................................................11 Video .....................................................................................................................................................12 AGP Connector.................................................................................................................................12 ATI Rage XL Video Controller ...........................................................................................................12 Video Modes ....................................................................................................................................12 Super I/O ...............................................................................................................................................13 Serial Port .........................................................................................................................................13 Parallel Port ......................................................................................................................................14 Floppy Drive Controller.....................................................................................................................14 Keyboard and Mouse Connectors ....................................................................................................14 USB .......................................................................................................................................................14 High-Speed USB 2.0 Support ...........................................................................................................14 Legacy USB Support ........................................................................................................................14 PCI I/O Subsystem ................................................................................................................................15 Data Storage..........................................................................................................................................16 Serial ATA (SATA).............................................................................................................................16 IDE Interfaces...................................................................................................................................16 Network Interface Controller (NIC)........................................................................................................17 NIC Connector and Status LEDs ......................................................................................................17 Power Management..............................................................................................................................18 Software Support through ACPI.......................................................................................................18 Wake-up Devices and Events................................................................................................................20 LAN Wake ........................................................................................................................................20 PCI via PME# Wake-up Support.......................................................................................................20 Resume on Ring...............................................................................................................................20 Wake from USB ...............................................................................................................................21 Wake from PS/2 Devices .................................................................................................................21 Hardware Support .................................................................................................................................21 Power Connector ..................................................................................................................................21 Fan Connectors .....................................................................................................................................22 Instantly Available PC Technology.........................................................................................................22 Hardware Management and Monitoring ...............................................................................................23 Password Security.................................................................................................................................23 Real-Time Clock, CMOS SRAM, and Battery ........................................................................................24 Recovering the CMOS ..........................................................................................................................25 MAXDATA PLATINUM 220 Server 3 BIOS ......................................................................................................................................................25 PCI Auto Configuration.....................................................................................................................26 IDE Auto Configuration.....................................................................................................................26 Boot Options ....................................................................................................................................26 CD-ROM and Network Boot.............................................................................................................26 Booting Without Attached Devices ..................................................................................................27 Fast Booting Systems with Intel® Rapid BIOS Boot..............................................................................27 Intel® Rapid BIOS Boot .....................................................................................................................27 3 Regulatory and Integration Information 29 Product Regulatory Compliance ............................................................................................................29 Product Safety Compliance ..............................................................................................................29 Product EMC Compliance ....................................................................................................................29 Product Regulatory Compliance Markings ............................................................................................29 Electromagnetic Compatibility Notices .................................................................................................30 FCC (USA) ........................................................................................................................................30 Europe (CE Declaration of Conformity) ............................................................................................30 Installation Precautions .........................................................................................................................30 Installation Requirements......................................................................................................................31 Prevent Power Supply Overload ......................................................................................................31 Place Battery Marking ......................................................................................................................31 Use Only for Intended Applications.......................................................................................................31 Figures 1. 2. 3. 4. 5. 6. Rear connectors ..............................................................................................................................6 The Controls ....................................................................................................................................6 Back Panel Connectors....................................................................................................................8 Server Board Components ..............................................................................................................9 Location of the Standby Power Indicator LED CR7J1 ...................................................................23 Location of Clear CMOS Jumper...................................................................................................25 Tables 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Server Board Features.....................................................................................................................7 Supported Processors ...................................................................................................................10 Video Modes .................................................................................................................................13 PCI Bus Characteristics .................................................................................................................15 10/100 Ethernet LAN Connector LEDs..........................................................................................17 10/100/1000 Gigabit Ethernet LAN Connector LEDs ....................................................................18 Effects of Pressing the Power Switch under ACPI .......................................................................19 Wake-up Devices and Events........................................................................................................20 Fan Connector Function/Operation................................................................................................22 Supervisor and User Password Functions.....................................................................................24 Product Certification Markings ......................................................................................................29 4 Contents 1 Setting up the system Server position Please take note of the following criteria for creating a practical and safe workplace when setting up your computer: The system can be used anywhere the temperature is suitable for people. However, rooms with humidity over 70%, and dusty or dirty areas are not appropriate. In addition, do not expose the server to any temperatures over +30° C or under +10° C. Make sure that the cables connecting the server to peripheral devices are not tight. Make sure that all power and connection cables are positioned so that they are not trip hazards. When you save data to your server`s hard disks or to a floppy disk, they are stored as magnetic information on the media. Make sure that they are not damaged by magnetic or electromagnetic fields. Because the electronics in your computer can be damaged by jarring, no mechanical devices should be placed on the same surface as the server. This is especially important for impact printers whose vibrations could damage the hard disk. Please take care to ensure a free air flow to the server at all times. Do not block the ventilation slots of the server case and particularly the power supplies. An insufficient air flow may damage the server and / or it's components. ATTENTION In order to fully separate the server from current, the power cord must be removed from the wall outlet MAXDATA PLATINUM 220 Server 5 Connecting the system Rear Connectors Figure 1. Rear connectors A. B. C. D. E. PS/2-Mouse PS/2-Keyboard Parallel port (Parallelport) Serial port A (Serieller Port A) VGA port F. G. H. I. NIC 1 NIC 2 USB-Connector 1 USB-Connector 2 Powering up the system At the front of the case, you can find the neccessary controls like power button, reset button and the HDD Leds. Press the power button one time briefly in order to boot the server. Figure 2. The Controls A. B. C. D. Power switch Reset switch Disable Fan Warning Fan Warning LED E. F. H. NIC1 LED NIC2 LED Power LED G. HDD LED 6 Setting up the System 2 Server Description This chapter briefly describes the main features of Intel® Server Board S875WP1-E. Table 1 summarizes the major features of the desktop board. Table 1. Server Board Features Feature Processors Memory Description Support for an Intel® Pentium® 4 processor in an mPGA478 package with an 800/533/400 MHz system bus · Four 184-pin DDR SDRAM Dual Inline Memory Module (DIMM) sockets. · Support for up to 4 GB Unbuffered ECC system memory. · Support for single-sided or double-sided DIMMs (DDR266/333/400). Chipset Intel® 875P Chipset, consisting of: · Intel® 82875P Memory Controller Hub (MCH). · Intel® 82801EB I/O Controller Hub (ICH5-R) with support for up to six High-Speed Universal Serial Bus 2.0 (USB 2.0) ports. · Intel® 82802AC 8 megabit Firmware Hub (FWH). I/O Control Peripheral Interfaces SMSC LPC47M172 super I/O controller: · Four external USB ports on the back panel with an additional internal header, which provides support for an optional two USB ports for front panel support (total possible six USB ports). · One serial port and one serial header. · One parallel port. · Two IDE interfaces with ATA-66/100 support. · Two Serial ATA connectors. · One floppy drive interface with support for one drive. · PS/2 keyboard and mouse ports. LAN Expansion Capabilities · One Intel® 82562ET 10/100 Fast Ethernet Controller. · One Intel® 82547EI Gigabit Ethernet Controller. One independent PCI bus (32-Bit/33 MHz, 5V) with three PCI connectors and two embedded devices: · 2D/3D graphics controller ­ ATI Rage XL Video Controller with 8 MB of SDRAM. · Serial ATA: SATA-150 controller, Promise Technology PDC20319. · Accelerated Graphics Port (AGP) connector providing AGP 8x support. continued MAXDATA PLATINUM 220 Server 7 Table 1. Server Board Features (continued) BIOS Intel®/AMI BIOS with support for: · Advanced Configuration and Power Interface (ACPI). · 8 megabit symmetrical flash memory. · Support for SMBIOS. · Intel® Rapid BIOS Boot. · Intel® Express BIOS Update. Power Management Support for ACPI: · Suspend to RAM (STR). · Wake on USB, PCI, RS-232, PS/2, LAN, and front panel. Hardware Management Hardware monitor with: · Four fan sensing inputs used to monitor fan activity. · Remote diode temperature sensing. · Intel® Precision Cooling Technology fan speed control that automatically adjusts chassis fan speeds Based on system temperature. · Voltage sensing to detect out of range values. Back Panel Connectors The back panel connectors are color-coded in compliance with PC 99 recommendations. Figure 3. Back Panel Connectors A. B. C. D. E. PS/2 mouse PS/2 keyboard Parallel port Serial port A Video port F. G. H. I. NIC 1 (1 GB) NIC 2 (10/100 MB) USB ports 1 and 2 USB ports 3 and 4 8 Server Description Server Board Connector and Component Locations Figure 4. Server Board Components A. B. C. D. System Fan 4 Header +12V CPU Power Connector Processor Socket CPU Fan O. P. Q. S. BIOS Configuration Jumper (J8J2) SCSI LED Header Hot Swap Backplane Header SATA-A1 through SATA-A4 Connector (S875WP1LX only, from left to right: SATA-A4, SATA-A2, SATA-A3, SATA-A1) Chassis Intrusion Header PCI 32/33 Slots 1 ­ 3 (slots numbered from top to bottom) System Fan 3 Header Front Panel USB Header Clear CMOS Jumper J8G1 SATA-B1 and SATA-B2 Connectors (slots numbered from left to right) AGP Connector NIC2 (10/100 MB) NIC1 (1 GB) Back Panel I/O Ports E. F. G. H. I. J. K. L. M. N. DIMM Sockets Main Power Connector Floppy Drive Connector Auxiliary Power Connector Primary IDE Connector Secondary IDE Connector Serial B Header System Fan 1 Header System Fan 2 Header Front Panel Connector T. U. V. W. X. Y. Z. AA. BB. CC. MAXDATA PLATINUM 220 Server 9 Processor The S875WP1-E server board supports a single Intel® Pentium® 4 processor with an mPGA478 socket. The processor connects to the server board through the mPGA478 socket. The Intel® Pentium® 4 processor can be removed and replaced to accommodate a supported higher speed processor. The server board S875WP1-E supports the following processors. Table 2. Supported Processors Type Pentium® 4 processor with HyperThreading (HT) Technology Pentium 4 processor ® Designation 2.40, 2.60, 2.80, and 3.0 GHz 3.06 GHz 2.0, 2.26, 2.4B, 2.53, 2.66 and 2.80 GHz 2.0, 2.4 GHz System Bus 800 MHz 533 MHz 533 MHz 400 MHz L2 Cache Size 512 KB 512 KB 512 KB 512 KB Memory The S875WP1-E server board contains four 184-pin DIMM sockets and supports up to four DDR SDRAM DIMMs. The minimum supported memory configuration is 128 MB and the maximum configurable memory size is 4 GB with stacked unbuffered DDR266/333/400 ECC DIMMs. Supported memory configurations are as follows: Up to four dual-channel 184-pin Double Data Rate (DDR) SDRAM DIMMs connectors with gold-plated contacts. Supported memory configuration are: 1. DDR400: To run DDR400 memory at full speed requires an Intel® Pentium® 4 processor with 800 MHz front side bus (FSB) frequency. 2. DDR333: To run DDR333 memory at full speed requires an Intel® Pentium® 4 processor with 533 MHz FSB frequency. DDR333 memory will run at 320 MHz frequency when using an Intel® Pentium® 4 processor with 800 MHz FSB frequency. 3. DDR266: DDR266 memory may only be used with an Intel® Pentium® 4 processor with 400 MHz or 533 MHz FSB frequency only. Support for: 1. Single-channel memory. 2. Unbuffered, single or double-sided DIMMs. 3. Serial Presence Detect (SPD) memory only. 4. Support for Suspend to RAM (STR), S3 ACPI state. 5. ECC and non-ECC RAM. 6. 2.5V memory. Support for 128 MB, 256 MB, and 512 MB memory technologies for the following memory configurations: 1. Up to 1.0 GB utilizing 128 MB technology. 2. Up to 2.0 GB utilizing 256 MB technology. 3. Up to 4.0 GB utilizing 512 MB technology. Only DIMMs tested and qualified by Intel® or a designated memory test vendor will be supported on the board. Note that all DIMMs are supported by design, but only fully qualified DIMMs will be supported. Mixed mode DDR DS-DIMMs (x8 and x16 on the same DIMM) is not supported. 10 Server Description Intel® 875P Chipset The Intel® 875P chipset consists of the following devices: · · · Intel® 82875P Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus. Intel® 82801ER I/O Controller Hub (ICH5-R) with AHA bus. Intel® 82802AC Firmware Hub (FWH). The MCH is a centralized controller for the system bus, the memory bus, the AGP bus, and the Accelerated Hub Architecture interface. The ICH5-R is a centralized controller for the board's I/O paths. The FWH provides the nonvolatile storage of the BIOS. Intel® 82875P Memory Controller Hub (MCH) The MCH supports the data integrity features supported by the Pentium® 4 processor bus, including address, request, and response parity. The 875P chipset always generates ECC data while it is driving the processor data bus, although the data bus ECC can be disabled or enabled by BIOS. It is enabled by default. The MCH controls the Intel® 82547EI from the CSA interface. The MCH provides the following: · · · An integrated DDR memory controller with auto detection. Support for ACPI Rev 2.0 compliant power management. AGP 2.0 slot, also known as AGP 8x. Intel® 82801ER I/O Controller Hub (ICH5-R) The Intel® 82801ER ICH5-R has these features: · · · · · · · · · · · Upstream Hub Interface to the MCH. Integrated IDE controller (supports two Ultra ATA-100/66 mode, Ultra DMA 33 mode, and PIO mode). Integrated SATA controller supports two SATA devices with transfer speeds up to 150 MB/sec and independent DMA operation on the two ports. One USB 2.0-compliant host controller that supports all six USB ports. SMBus 2.0 interface. FWH interface. Support for the Low Pin Count (LPC) interface. Integrated LAN controller (Intel® 8562ET). 33 MHz Peripheral Component Interface (PCI) Local Bus slots supporting PCI specification, Rev 2.3. Power management logic (ACPI Rev 2.0-compliant). Support for two Ultra DMA 33/ATA 100/66 connectors. MAXDATA PLATINUM 220 Server 11 Video The server board S875WP1-E contains two separate, mutually exclusive graphics subsystems. You can use either the AGP connector or the ATI Rage XL video controller. When an AGP card is installed, the integrated 8 MB video controller is disabled. AGP Connector AGP is a high-performance interface for graphics-intensive applications. AGP is independent of the PCI bus and is intended for exclusive use with graphical display devices. The AGP bus follows the AGP 3.0 specification. The AGP connector on the server board S875WP1-E supports the following: · · · 2X, 4X, or 8X AGP protocol. 1.5 V add-in cards only. Maximum bus bandwidth of 2.13 GB/sec NOTE The AGP connector is keyed for 1.5V AGP cards only. Do not attempt to install a legacy 3.3V AGP card. The AGP connector is not mechanically compatible with legacy 3.3 V AGP cards. ATI Rage XL Video Controller The S875WP1-E server board provides an ATI Rage XL PCI graphics accelerator, along with 8 MB of video SDRAM and support circuitry for an embedded SVGA video subsystem. The ATI Rage XL chip contains a SVGA video controller, clock generator, 2D and 3D engine, and RAMDAC in a 272-pin PBGA. One 2Mx32 SDRAM chip provides 8 MB of video memory. The SVGA subsystem supports a variety of modes, up to 1600 x 1200 resolution in 8/16/24/32 bpp modes under 2D, and up to 1024 x 768 resolution in 8/16/24/32 bpp modes under 3D. It also supports both CRT and LCD monitors up to 100 Hz vertical refresh rate. The server board S875WP1-E provides a standard 15-pin VGA connector and supports disabling of the on-board video through the BIOS Setup menu or when a plug-in video card is installed in the AGP slot or any of the PCI slots. Video Modes The Rage XL chip supports all standard IBM VGA modes. The following table shows the 2D/3D modes supported for both CRT and LCD. The table specifies the minimum memory requirement for various display resolution, refresh rates, and color depths. 12 Server Description Table 3. Video Modes 2D Mode Refresh Rate (Hz) S875WP1-E 2D Video Mode Support 8 bpp 640 x 480 800 x 600 1024 x 768 1280 x 1024 1280 x 1024 1600 x 1200 1600 x 1200 3D Mode 640 x 480 800 x 600 1024 x 768 1280 x 1024 1600 x 1200 60, 72, 75, 90, 100 60, 70, 75, 90, 100 60, 72, 75, 90, 100 43, 60 70, 72 60, 66 76, 85 Refresh Rate (Hz) 60, 72, 75, 90, 100 60, 70, 75, 90, 100 60, 72, 75, 90, 100 43, 60, 70, 72 60, 66, 76, 85 Supported Supported Supported Supported Supported Supported Supported 16 bpp Supported Supported Supported Supported ­ Supported Supported 24 bpp Supported Supported Supported Supported Supported Supported Supported 32 bpp Supported Supported Supported Supported Supported Supported ­ S875WP1-E 3D Video Mode Support with Z Buffer Enabled Supported Supported Supported Supported Supported Supported Supported Supported Supported ­ Supported Supported Supported ­ ­ Supported Supported Supported ­ ­ Super I/O The SMSC LPC47M172 I/O Controller provides the following features: · · · · · · · · · Low pin count (LPC) interface. 3.3V operation. One serial port and one serial port header. One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support. Serial IRQ interface compatible with serialized IRQ support for PCI systems. PS/2-style mouse and keyboard interfaces. Interface for one 1.2 MB, 1.44 MB, or 2.88 MB diskette drive. Intelligent power management, including a programmable wake up event interface. PCI power management support. The BIOS Setup program provides configuration options for the I/O controller. Serial Port The server board S875WP1-E has one serial port connector and one serial port header. The serial port A connector is located on the back panel. The serial ports' NS16C550-compatible UART supports data transfers at speeds up to 115.2 kB/s with BIOS support. A DH10 10-pin serial header is available on the Baseboard for an option Serial B port. MAXDATA PLATINUM 220 Server 13 Parallel Port The 25-pin D-Sub parallel port connector is located on the back panel. In the BIOS Setup program, the parallel port can be set to the following modes: · · · · Output only (PC AT-compatible mode) Bi-directional (PS/2 compatible) EPP ECP Floppy Drive Controller The I/O controller supports one diskette drive that is compatible with the 82077 diskette drive controller and supports both PC-AT and PS/2 modes. Keyboard and Mouse Connectors PS/2 keyboard and mouse connectors are located on the back panel. The +5V lines to these connectors are protected with a PolySwitch circuit that, like a self-healing fuse, reestablishes the connection after an overcurrent condition is removed. NOTE The keyboard is supported in the bottom PS/2 connector and the mouse is supported in the top PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is connected or disconnected. The keyboard controller contains the AMI keyboard and mouse controller code, provides the keyboard and mouse control functions, and supports password protection for power-on/reset. A power-on/reset password can be specified in the BIOS Setup program. USB High-Speed USB 2.0 Support NOTES Use a shielded cable that meets the requirements for a full-speed USB device. Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. USB devices are limited to USB 1.1 transfer rates prior to operating system and driver initialization. The server board supports up to six USB 2.0 ports via the ICH5. Four ports are routed to the back panel. One header, supporting up to two ports, is routed to the front panel. USB 2.0 ports are backward compatible with USB 1.1 devices. USB 1.1 devices will function normally at USB 1.1 speeds. USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer rates. Disabling High-Speed USB in BIOS reverts all USB 2.0 ports to USB 1.1 operation. This may be required to accommodate operating systems that do not support USB 2.0. Legacy USB Support Legacy USB support allows USB devices such as keyboard, mice, and hubs to be used even when the operating system's USB drivers are not available. Legacy USB support is used to access the BIOS Setup program, and to install an operating system that supports USB. By default, Legacy USB support is set to Enabled. Four of the USB ports are implemented with stacked back panel connectors; the other two are accessible via the front panel USB header. The S875WP1-E server board fully supports UHCI and uses UHCI-compatible software drivers. 14 Server Description NOTE Computer systems that have an unshielded cable attached to a USB port may not meet FCC Class B requirements, even if no device is attached to the cable. Use s shielded cable that meets the requirements for full-speed devices. Legacy USB support operates as follows: 1. When the user applies power to the computer, legacy support is disabled. 2. POST begins. 3. Legacy USB support is enabled by the BIOS allowing the user to use a USB keyboard to enter and configure the BIOS Setup program and the maintenance menu. 4. POST completes. 5. The operating system loads. While the operating system is loading, USB keyboard and mice are recognized and may be used to configure the operating system. (Keyboard and mice are not recognized during this period if Legacy USB support is set to Disabled in the BIOS Setup program.) 6. After the operating system loads the USB drivers, all legacy and non-legacy USB devices are recognized by the operating system, and Legacy USB support from the BIOS is no longer used. To install an operating system that supports USB, verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system's installation instructions. NOTE Legacy USB support is for keyboard, mice, and hubs only. Other USB devices are not supported in legacy mode. PCI I/O Subsystem The primary I/O bus for the board S875WP1-E is PCI, with one independent PCI bus. The PCI bus complies with the PCI Local Bus Specification, Rev 2.3. The PCI bus is directed through the Intel® 82801EB I/O Controller Hub (ICH5-R). The table below lists the characteristics of the PCI bus. The PCI bus supports the following embedded devices and connectors: · · 2D/3D Graphics Accelerator: ATI Rage XL Video Controller. Three PCI slots Table 4. PCI Bus Characteristics Voltage 5V Width 32-bits Speed 33 MHz Type Independent Bus Comments Supports full-length cards MAXDATA PLATINUM 220 Server 15 Data Storage Serial ATA (SATA) The server board S875WP1-E supports Serial ATA devices using the ICH5-R controller. The ICH-5 provides the following Serial ATA support: · · 150 MB/sec transfer rate. Up to two SATA devices on the server board S875WP1-E. These are indicated by the connectors labeled SATA-B1 and SATA-B2 on the server board. IDE Interfaces The ICH5-R IDE controller has two independent bus-mastering IDE interfaces that can be independently enabled. The interface handles the exchange of information between the processor and peripheral devices like hard disks and CD-ROM drives. The IDE interfaces supports: · · · · · · Up to four IDE devices (such as hard drives). ATAPI devices (such as CD-ROM drives). Laser servo (LS-120) drives. PIO Mode devices. Ultra DMA-33: DMA protocol on IDE bus supporting host and target throttling and transfer rates of up to 33 MB/sec. ATA-100/66: DMA protocol on IDE bus supporting host and target throttling and transfer rates of up to 100 MB/sec. The ATA-100/66 protocol is similar to Ultra DMA and is device driver compatible. NOTE ATA-100/66 is a faster timing and requires a specialized cable to reduce reflections, noise, and inductive coupling. The IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA devices using the transfer modes. The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. The drive reports the transfer rate and translation mode to the BIOS. The S875WP1-E server board supports Laser Servo (LS-120) diskette technology through the IDE interfaces. An LS-120 drive can be configured as a boot device by setting the BIOS Setup program's Boot menu to one of the following: · · ARMD-FDD (ATAPI removable media device ­ floppy disk drive) ARMD-HDD (ATAPI removable media device ­ hard disk drive) 16 Server Description Network Interface Controller (NIC) The server board S875WP1-E supports two Network Interface Controllers (NICs), one that runs at 10/100 Mb and is Based on the Intel® 82562ET NIC and the other that runs at one gigabit and is Based on the Intel® 82547EI NIC. When looking at the rear of the chassis, the gigabit NIC is at the left (closest to the video port) and the 10/100 Mb NIC is at the right. You can disable either or both NICs through BIOS Setup. The 82562ET is controlled by the ICH5-R and supports the following features: · · · · · Integrated IEEE 802.3 10Base-T and 100Base-TX compatible PHY. IEEE 802.3u auto-negotiation support. Full duplex support at both 10 Mbps and 100 Mbps operation. Low power +3.3V device with reduced power in unplugged mode and automatic detection of unplugged mode. 3-port LED support. The 82547EI is controlled by the CSA interface off of the MCH. It supports the following features: · · · · · · · · · · · · Basic 10/100/1000 Ethernet LAN connectivity. Integrated Gigabit Ethernet Media Access Control (MAC) and physical layer (PHY). IEEE 802.3 10Base-T/100Base-TX/1000Base-T compliant physical layer interface. IEEE 802.3ab auto-negotiation support. Low power (less than 350mW in active transmit mode). Reduced power in "unplugged mode" (less than 50mW). Automatic detection of "unplugged mode". Communication Streaming Architecture (CSA) port provides higher throughput and lower latencies resulting in up to 30% higher bus throughput (up to wirespeed). Full device driver compatibility. Programmable transit threshold. Configuration EEPROM that contains the MAC address. Teaming and Fail over support. NIC Connector and Status LEDs Two LEDs are built into each RJ-45 LAN connector. For the 82562ET NIC, the yellow LED indicates a link to the LAN and the green LED indicates the connection speed. Table 5 describes the LED states when the board is powered up and the 82562ET 10/100 Ethernet LAN subsystem is operating. Table 5. 10/100 Ethernet LAN Connector LEDs LED Color Green (left LED) Yellow (right LED) LED State Off On Off On (steady state) On (brighter and pulsing) Indicates 10 MBit/sec data rate is selected. 100 MBit/sec data rate is selected. LAN link is not established. LAN link is established. The computer is communicating with another computer on the LAN. Table 6 describes the LED states when the board is powered up and the 82547EI 10/100/1000 Gigabit Ethernet LAN subsystem is operating. MAXDATA PLATINUM 220 Server 17 Table 6. 10/100/1000 Gigabit Ethernet LAN Connector LEDs LED Color Green (left LED) LED State Off On (steady state) On (brighter and pulsing) Bi-color LED (right LED) Off Green Yellow Indicates LAN link is not established. LAN link is established. The computer is communicating with another computer on the LAN. 10 MBit/sec data rate is selected. 100 MBit/sec data rate is selected. 1000 MBit/sec data rate is selected. Power Management Power management is implemented at several levels, including: · · Software support through Advanced Configuration and Power Interface (ACPI) Hardware support: ­ ­ ­ ­ ­ ­ ­ Suspend to RAM (Instantly Available PC technology) Power connectors Fan connectors Resume on Ring Wake from USB Wake from PS/2 keyboard/mouse PME# wakeup support Software Support through ACPI The Advance Configuration and Power Interface (ACPI) ­ aware operating system can place the system into a state where the hard drives spin down, the system fans stop, and all processing is halted. In this state, the power supply is still on and the processors still dissipate some power, so the power supply fan and processor fans are still running. Under ACPI, the operating system directs all system and device power state transitions. The operating system puts devices in and out of low-power states Based on user preferences and knowledge of how devices are being used by applications. Devices that are not being used can be turned off. The operating system uses information from applications and user settings to put the system as a whole into a low-power state. ACPI features include: · · · · · · Plug and Play (including bus and device enumeration). Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives. Methods for achieving less than 15-watt system operation in the power-on/standby sleeping state. A soft-off feature that enables the operating system to power-off the computer. Support for multiple wake-up events. Support for a front panel power and sleep mode switch. 18 Server Description The Server Board S875WP1-E supports sleep states S0, S1, S2, S3, S4, and S5. When the server board is operating in ACPI mode, the operating system retains control of the system and the operating system policy determines the entry methods and wake-up sources for each sleep state. Sleep entry and wake-up event capabilities are provided by the hardware but are enabled by the operating system. The following is a summary of the supported sleep states: · · · · S0: Normal running state. S1: Processor sleep state. No context will be lost in this state and the processor caches will maintain coherency. S3: Suspend to RAM (Instantly Available PC Technology). S4: Hibernate or Save to Disk. The memory and machine state are saved to disk. Pressing the power button or another wake-up event restores the system state from the disk and resumes normal operation. This state assumes that no hardware changes were made to the system while it was off. S5: Soft off. Only the RTC section of the chipset is running in this state. · CAUTION The system is off only when the AC power is disconnected. Table 7 lists the system states Based on how long the power switch is pressed, depending on how ACPI is configured with an ACPI-aware operating system. Table 7. Effects of Pressing the Power Switch under ACPI If the system is in this state... Off (ACPI S5 ­ Soft off) On (ACPI S0 ­ working state) On (ACPI S0 ­ working state) Sleep (ACPI S1 ­ sleeping state) Sleep (ACPI S1 ­ sleeping state) ...and the power switch is pressed for Less than four seconds Less than four seconds More than four seconds Less than four seconds More than four seconds ...the system enters this state Power-on (ACPI S0 ­ working state) Soft-off/Standby (ACPI S1 ­ sleeping state) Fail safe power-off (ACPI S5 ­ Soft off) Wake-up (ACPI S0 ­ working state) Power-off (ACPI S5 ­ Soft off) MAXDATA PLATINUM 220 Server 19 Wake-up Devices and Events Table 8 provides an overview of the devices or events that can wake the computer from specific states. Table 8. Wake-up Devices and Events These devices/events can wake up the computer... Power button RTC alarm LAN PCI via PME# signal Resume on Ring (back panel Serial Port A) USB PS/2 ...from this state S1, S3, S4 (Note 1), S5 S1, S3, S4 (Note 1), S5 S1, S3, S4 (Note 1), S5 S1, S3, S4 (Note 1), S5 S1, S3 S1, S3 S1, S3 Notes: 1. For LAN and PME#, S5 is disabled by default in the BIOS Setup program. Setting this option to Power On will enable a wake-up event from LAN in the S5 state. NOTE The use of these wake-up events from an ACPI state requires an operating system that provides full ACPI support. In addition, software, drivers, and peripherals must fully support ACPI wake events. LAN Wake LAN wake capabilities enable remote wake-up of the computer through a network. The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface. Upon detecting a Magic Packet frame, the LAN subsystem asserts a wake-up signal that wakes up the computer from ACPI S1, S3, S4, and S5 state. Depending on the LAN implementation, the S875WP1-E server board supports LAN wake capabilities with ACPI in the following ways: · · The PCI bus PME# signal for PCI 2.2 compliant LAN designs. The onboard LAN subsystem. PCI via PME# Wake-up Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, S4, or S5 state (with Wake on PME enabled in BIOS). Resume on Ring Resume on Ring enables telephony devices to access the computer when it is in a power-managed state. The operation of Resume on Ring wakes the system from the S1 or S3 sleep states when a signal is sent to the serial port at the rear or the chassis or to an internally installed modem. Resume on ring can be summarized as follows: · · · · Resumes operation from ACPI S1 or S3 states. Requires only one call to access the computer. Detects incoming call similarly for external and internal modems. Requires modem interrupt be unmasked for correct operation. 20 Server Description