Intel SPSH4 Technical Product Specification
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Intel SPSH4 Technical Product Specification

Intel SPSH4 Technical Product Specification

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SPSH4 Server System
Technical Product Specification
Intel reference number 10736
Revision 1.11
March, 2003
Enterprise Platforms and Services Marketing

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Summary of Contents for Intel SPSH4

  • Page 1 SPSH4 Server System Technical Product Specification Intel reference number 10736 Revision 1.11 March, 2003 Enterprise Platforms and Services Marketing...

  • Page 2: Revision History

    Revision History SPSH4 Server System Technical Product Specification Revision History Date Revision Modifications Number 6/21/01 Preliminary Draft for Review 8/20/02 Revisions to Roll to 1.0 for publication 1/2003 Revisions to include Adaptec U320 SCSI Controller 100 MHz support March 1.11 Corrected section 5.3.4 on page 45 to reflect 4Mb Video rather than 2 mb video...
  • Page 3 Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right.

  • Page 4: Table Of Contents

    Table of Contents SPSH4 Server System Technical Product Specification Table of Contents 1. Introduction .......................... 1 2. SPSH4 Server Chassis Feature Overview................2 Front Panel ........................5 Rear Features........................7 3. Physical Specifications ....................... 9 SSH4 Boardset ......................11 Guidelines For Installing Memory in the SSH4 Server Board........14 4.
  • Page 5 SPSH4 Server System External Product Specification Table of Contents 5.3.10 External SCSI......................49 5.3.11 AC Power Input ...................... 50 6. SCSI Bay Boardset ......................51 Hot Swap Hard Drive Backplane ................... 51 6.1.1 Architectural Overview ..................... 52 Design Constraints and Assumptions................52 6.2.1...
  • Page 6 Table of Contents SPSH4 Server System Technical Product Specification 6.7.3 C Connector......................69 6.7.4 Power Connector ..................... 70 6.7.5 Fan 3-pin Connector ....................70 6.7.6 SAF-TE PCI Connector Interface................70 Cables..........................73 6.8.1 Signal Cables ......................73 6.8.2 Power Cables......................73 Mechanical Specifications .....................
  • Page 7 SPSH4 Server System External Product Specification Table of Contents 9.6.2 Canada........................95 9.6.3 European Union ....................... 95 9.6.4 Australia / New Zealand ................... 95 9.6.5 Japan ........................95 9.6.6 Taiwan........................96 Replacing The Back Up Battery..................96 10. Environmental Specifications ................... 97 11.
  • Page 8 Figure 4: Front Panel Details (Rack Bezel Shown)............... 5 Figure 5: Rear View Of Chassis....................7 Figure 6: SPSH4 Server System Photograph with Side Panels and Front Panel Removed ..10 Figure 7: Functional Block Diagram of SSH4 Boardset .............. 11 Figure 8: SPSH4 Power supply ....................
  • Page 9 SPSH4 Server System External Product Specification List of Tables List of Tables Table 1: Front Panel Features ...................... 6 Table 2: System Features - Rear....................8 Table 3: Physical Specifications ....................9 Table 4: LED Indicators ......................18 Table 5: Airflow Requirements....................20 Table 6: Signal Descriptions .......................
  • Page 10 List of Tables SPSH4 Server System Technical Product Specification Table 33: Fan Speed Control...................... 36 Table 34: Pins for Power supply Connector FRU Information ............ 37 Table 35: System Interconnect Descriptions ................41 Table 36: Keyboard and Mouse Ports ..................42 Table 37: Serial Port A Connector ....................
  • Page 11 SPSH4 Server System External Product Specification List of Tables Table 68: Front Panel Signal Connector (P5) ................81 Table 69: USB Port 3 Input Connector (P7)................81 Table 70: USB Port 3 (P2) ......................81 Table 71: Serial Port B Input Connector (P6) ................82 Table 72: RJ45 Serial Port B (P1)....................

  • Page 13: Introduction

    SPSH4 Server SystemTechnical Product Specification Introduction This product specification details the features of the SPSH4 server system. Low cost, time to market, modularity, and utilization for multiple configurations are primary considerations in the design. The chassis has user friendly features and is accessible and serviceable.

  • Page 14: Spsh4 Server Chassis Feature Overview

    SPSH4 Server System External Product Specification SPSH4 Server Chassis Feature Overview The SPSH4 MP server Chassis is 12.22 inches wide, 18.06 inches high, and 25.25 inches deep. The chassis is designed to be modular with a base unit with two easily removable units, one to hold the front panel and drive bays (C-tilt) and one to hold the baseboard, processor board and I/O panels (E-Bay).

  • Page 15: Figure 1: Front View Of Pedestal Configuration

    SPSH4 Server SystemTechnical Product Specification Front Panel LEDs Security Lock Figure 1: Front View of Pedestal Configuration Front Panel LEDs Security Lock Figure 2: Front View of Rack Configuration Revision 1.11 Intel reference number 10736...

  • Page 16: Figure 3: Front View Of System (Shown With Bezel Removed)

    SPSH4 Server Chassis Feature Overview SPSH4 Server System External Product Specification Serial Port B USB Port 3 Floppy 5¼“ Peripheral Bays CD-ROM Primary Hard Drive Bay Available Secondary Hard Drive Bay Figure 3: Front View of System (Shown with Bezel Removed)

  • Page 17: Front Panel

    SPSH4 Server SystemTechnical Product Specification Front Panel The front panel contains system control switches and status indicators. Front panel features are shown in Figure 4 and are described in Table. Top Cover Locked & Power Fault LAN1 LAN2 Chassis Bezel & Top Cover...

  • Page 18: Table 1: Front Panel Features

    SPSH4 Server Chassis Feature Overview SPSH4 Server System External Product Specification Table 1 Front Panel Features Feature Description Front Panel Button Reset Resets system power. Sleep Activates the sleep mode. NMI (Hidden Behind Causes a non-maskable interrupt. This switch is located behind the front bezel door to Bezel) prevent inadvertent activation.

  • Page 19: Rear Features

    SPSH4 Server SystemTechnical Product Specification Rear Features Figure 5: Rear View Of Chassis Revision 1.11 Intel reference number 10736...
  • Page 20 SPSH4 Server Chassis Feature Overview SPSH4 Server System External Product Specification Table 1: System Features - Rear Item Description Optional External VHDCI SCSI port Optional External SCSI3 port Optional ICMB connector ports, keyed RJ45 8-pin connector Hot Plug PCI-X Power/Fault LEDs...

  • Page 21: Physical Specifications

    SPSH4 Server SystemTechnical Product Specification Physical Specifications Table 2 describes the physical specifications of the SPSH4 system. Table 2: Physical Specifications Specification Black or Beige Rack Pedestal Value Value Height 18.06 inches with feet Width 12.22 inches Fits 19” standard rack Depth 25.25 inches...

  • Page 22: Figure 6: Spsh4 Server System Photograph With Side Panels And Front Panel Removed

    Physical Specifications SPSH4 Server System External Product Specification Figure 6: SPSH4 Server System Photograph with Side Panels and Front Panel Removed Revision 1.11...

  • Page 23: Ssh4 Boardset

    Specification for a detailed description of the SSH4 baseboard. Figure 7: Functional Block Diagram of SSH4 Boardset The SSH4 boardset is designed around the Intel® MP Xeon™ processor and the ServerWorks ServerSet* IV Grand Champion High End (GCHE) chipset. This combination provides the basis for a high performance system with leading edge processor, memory, and I/O performance.
  • Page 24 Physical Specifications SPSH4 Server System External Product Specification Figure 8 SSH4 Baseboard layout Revision 1.11...
  • Page 25 The SSH4 memory subsystem consists of a single memory expansion board. This board supports up to 12 DDR registered ECC SDRAM memory modules. The SSH4 baseboard implementation in SPSH4 server supports both stacked and unstacked memory modules for up to 24 GB of system memory.

  • Page 26: Guidelines For Installing Memory In The Ssh4 Server Board

    Guidelines For Installing Memory in the SSH4 Server Board. • Install only memory modules validated with this particular board. Refer to the Tested Hardware and Operating System List and/or Http:// support.intel.com. • Bank 1 must be populated with Dimms first. See figure 9 above.

  • Page 27: Power Supply Subsystem

    Two 600 watt power supplies are capable of handling the worst case power requirements for a fully configured SPSH4 system. This includes four 75 watt Intel Xeon – MP processors, 24 GB of memory and ten hard drives at 20 watts per drive. Figure 8 shows the SPSH4 power supply.

  • Page 28: Figure 8: Spsh4 Power Supply

    SPSH4 Server System External Product Specification Figure 8: SPSH4 Power supply !WARNING! The total power requirement for the SPSH4 server system exceeds the 240VA energy hazard limit that defines an operator accessible area. As a result, only qualified service personnel should access the processor, memory, and non-hot plug I/O areas on the system baseboard while the system is energized.

  • Page 29: Figure 9: Rear View Of Spsh4 Power Supply Bay

    6-32 screws. These four screws and the AC cord must be removed to hot swap the power supply. Figure 9: Rear view of SPSH4 Power Supply Bay The power supply has four externally enabled outputs: +12V,+5V,+3.3V,-12V, and one +5VSB (standby) output.

  • Page 30: Mechanical Dimensions

    Power supply Subsystem SPSH4 Server System External Product Specification • The power LED is green and blinks to indicate that AC is applied to the power supply and +5VSB standby output voltage is available. This LED will turn a solid green to indicate the power supply is on and all the power output voltages are available.

  • Page 31: Figure 10: Spsh4 Power Supply Outline Drawing

    SPSH4 Server SystemTechnical Product Specification Figure 10: SPSH4 Power supply Outline Drawing Revision 1.11 Intel reference number 10736...

  • Page 32: Airflow Requirements

    Power supply Subsystem SPSH4 Server System External Product Specification Airflow Requirements Airflow enters the power supply at the DC connector face and is exhausted at the handle face. Fan speed is controlled by the server system via the FANC signal to the power supply. The power supply may override the FANC signal and operate the fan at HIGH speed if the conditions of the power supply exceed those specified in Table 4.

  • Page 33: Figure 11: Connector Pin Locations

    SPSH4 Server SystemTechnical Product Specification Table 5: Signal Descriptions Signal Description Signal Description Signal Description 12LS 12V load share bus PWOK Power OK output 5VSB 5V standby output 5V load share bus ACOK AC OK output -12 V -12V output 3.3LS...

  • Page 34: Ac Electrical Specifications

    The SPSH4 server system has power redundancy for any DC load condition in a 2+1 power supply configuration.

  • Page 35: Surge Immunity

    1% of previous frequency None 4.2.3.6 Surge Immunity In addition to complying with EN50082-2 for Surge immunity, the product must also comply with ANSI C62.45-1992. The requirements of the Intel Environmental & Reliability Board and System Revision 1.11 Intel reference number 10736...
  • Page 36 Power supply Subsystem SPSH4 Server System External Product Specification Validation Test Handbook for surge withstand capability indicates the test methods and levels used during Intel system qualification testing, which are derived from these standards. Table 13: Surge Immunity IEC 1000-4-5 Level...

  • Page 37: Dc Output Specification

    4.2.4 DC Output Specification The SPSH4 server system runs with either two or three power supplys installed. The power supplys operate with their outputs directly paralleled. The power supplys equally share the total load currents within the limits specified. Equal power sharing of paralleled power supplys is required to prevent life shortening stress concentration in individual power supplys.
  • Page 38 Power supply Subsystem SPSH4 Server System External Product Specification Steady state DC output voltages at the remote sense points always remain within the limits specified by Table 15 for all combinations of operating line, load, load transient, and environment specified herein.
  • Page 39 SPSH4 Server SystemTechnical Product Specification 4.2.4.1 DC Output Rating The power supply meets the static regulation requirements under the loading conditions specified in Table 16. The combined continuous output load applied to the power supply will not exceed 600 W. If the power exceeds 600 W, the power supply should not be subjected to this maximum current draw for more than 12 seconds.
  • Page 40 Power supply Subsystem SPSH4 Server System External Product Specification Subsystem +3.3V +12V -12V +5VSB Total (W) PCI (32bit/33MHz) 6.00 0.03 30.15 System Total 32.54 26.37 54.92 0.01 0.72 912.48 Power Subsystem Spec 64.60 76.00 68.40 1.00 2.00 1140.00 Margin 32.06 49.63...

  • Page 41: Figure 13: Differential Noise Test Setup

    SPSH4 Server SystemTechnical Product Specification 4.2.4.4 Ripple and Noise The maximum allowed ripple/noise output of the power supply is defined in Table 21. This is measured over a bandwidth of 0Hz to 20MHz at the power supply output connector. A 10µF tantalum capacitor in parallel with a 0.1µF ceramic capacitor are placed at the point of...

  • Page 42: Figure 14: Output Voltage Timing

    Power supply Subsystem SPSH4 Server System External Product Specification 4.2.4.5 Power Timing Power timing refers to the timing requirements for single power supply operation. The output voltages must rise from 10% to within regulation limits (T ) within 5 to 200ms. The +3.3V, vout_rise +5V and +12V output voltages should start to rise approximately at the same time.

  • Page 43: Figure 15: Turn On/Off Timing

    SPSH4 Server SystemTechnical Product Specification Item Description Units Delay from AC being applied to 5VSB being within regulation. 1500 msec sb_on_delay Delay from AC being applied to all output voltages being within regulation. 2500 msec ac_on_delay Time all output voltages, including 5VSB, stay within regulation after loss of...

  • Page 44: Electrical Protection Circuits

    Power supply Subsystem SPSH4 Server System External Product Specification 4.2.5 Electrical Protection Circuits Protection circuits inside the power supply will cause only the power supply’s main outputs to shutdown during either an over-voltage or over-current condition. The 5VSB output remains powered on if the failure does not involve this output.

  • Page 45: Control Signals

    SPSH4 Server SystemTechnical Product Specification 4.2.6 Control Signals 4.2.6.1 PSON The PSON signal is required to remotely turn on/off the power supply. PSON is an active low signal that turns on the 3.3V, 5V, 12V, and -12V power rails. When this signal is not pulled low by the system, or if it is left open, the outputs (except the 5VSB) turn off.
  • Page 46 Power supply Subsystem SPSH4 Server System External Product Specification 4.2.6.3 PSKILL Signal The PSKILL pin allows for hot swapping of the power supply. The PSKILL pin on the power supply is shorter than the other signal pins. When a power supply is operating in parallel with other power supplys and then extracted from the system, the PSKILL pin will quickly turn off the power supply and prevent arching of the DC output contacts.
  • Page 47 SPSH4 Server SystemTechnical Product Specification 4.2.6.4 Power supply Failure In the event of a power supply failure (OVP at any output, UV at any output, fan failure, or other failure) the power supply failure signal is allowed to go HIGH by the power supply.
  • Page 48 Power supply Subsystem SPSH4 Server System External Product Specification 4.2.6.6 Power supply Present Indicator The PRESENT signal is used to sense the number of power supplys in the system (operational or not). This signal is connected to the power supply’s output ground.
  • Page 49 SPSH4 Server SystemTechnical Product Specification 4.2.6.8 Power supply Field Replacement Unit (FRU) Signals The FRU data format is compliant with the Intelligent Platform Management Interface (IPMI) Specification 1.5. The current version of these specifications is available at http://developer.intel.com/design/servers/ipmi/spec.htm Four pins are allocated for the FRU information on the power supply connector. One pin is the Serial Clock (SCL).

  • Page 50: Cooling Subsystem

    Figure 16: Fan Bay (Shown with all Fan Banks Installed) The SPSH4 system comes in a redundant four-fan bank configuration consisting of two 120mm fan banks for cooling the processor section of E-bay and two 80mm fan for cooling PCI section of E-bay.

  • Page 51: Cooling Summary

    4.3.2 Cooling Summary The redundant, six fan cooling subsystem is sized to provide cooling for: • Up to four Intel MP Xeon processors dissipating 75 W each • 24 GB of DDR memory • Ten 15k RPM hard drives •...

  • Page 52: Cables And Connectors

    This chapter includes an overview diagram of the SPSH4 server system interconnections. Refer to the appropriate board External Product Specification for other connector signal descriptions and pin-outs. Interconnect Block Diagram Figure 17 shows interconnections for all of the boards used in the SPSH4 server system. (Drives Optional) (Drives Optional) 1"...

  • Page 53: Cable And Interconnect Descriptions

    SPSH4 Server SystemTechnical Product Specification Cable and Interconnect Descriptions Table 34 describes all cables and connectors of SPSH4 server system. Table 34: System Interconnect Descriptions Type From Interconnect Description 32bit PCI SSH4 baseboard PCI adapter card 120pin card edge connect...

  • Page 54: Operator-Accessible Interconnects

    Cables and Connectors SPSH4 Server System External Product Specification Type From Interconnect Description DIMM SSH4 memory DIMM 168-pin card edge connect module SCA-2 HDD SCSI bay HDD External Interface 80-pin SCA-2 compatible device backplane SAFE-TE SCSI bay HDD SAF-TE board...

  • Page 55: Serial Ports

    SPSH4 Server SystemTechnical Product Specification 5.3.2 Serial Ports The baseboard provides two RS-232C serial ports (Serial A is at the rear panel of the system, Serial B is either at a knockout at the rear panel or defaults to the front panel). Serial A is a D-subminiature 9-pin connector.

  • Page 56: Parallel Port

    Cables and Connectors SPSH4 Server System External Product Specification 5.3.3 Parallel Port The IEEE 1284-compatible parallel port, used primarily for a printer, sends data in parallel format. The parallel port is accessed through a D-subminiature 25-pin connector. Table 37: Parallel Port Connector...

  • Page 57: Video Port

    SPSH4 Server SystemTechnical Product Specification 5.3.4 Video Port The video port interface is a standard VGA compatible 15-pin connector. On-board video is supplied by a ATI RAGE XL video controller with 4 MB of on-board video SGRAM. Table 38: Video Connector...

  • Page 58: Icmb Connectors

    Cables and Connectors SPSH4 Server System External Product Specification 5.3.6 ICMB Connectors The external Intelligent Management Bus (ICMB) provides external access to IMB devices that are within the chassis. This makes it possible to externally access chassis management functions, alert logs, post-mortem data, etc. It also provides a mechanism for chassis power control.

  • Page 59: 1000/100/10 Ethernet Connector (Lan 2)

    SPSH4 Server SystemTechnical Product Specification 5.3.8 1000/100/10 Ethernet Connector (LAN 2) The system supports one on board 1000/100/10 Ethernet connection. Table 42: Ethernet Connector Signal 100/100/10 Ethernet Connector TR1+ Act/Link Speed TR1- TR2+ TR3+ TR3- TR2- TR4+ TR4- 5.3.9 Internal SCA-2 HDD Connector An SCA-2 connector is used on the primary side of the HDD backplane.

  • Page 60: Figure 18: Sca-2 Connector

    Cables and Connectors SPSH4 Server System External Product Specification 80-pin connector contact and signal 80-pin connector contact and signal name name 19 -ATN (S) +ATN 20 -DB(P) (S) +DB(P) 21 -DB(7) (S) +DB(7) 22 -DB(6) (S) +DB(6) 23 -DB(5) (S) +DB(5)

  • Page 61: External Scsi

    SPSH4 Server SystemTechnical Product Specification 5.3.10 External SCSI As an option, the server system can support a shielded 68pin external VHDCI or SCSI3 connection. This connection is normally to Channel B of the onboard SCSI controller. Table 44: SCSI Connector...

  • Page 62: Ac Power Input

    5.3.11.1 AC Power Cord Specification The AC power cord supplied with the SPSH4 server system is the North American type. AC power cords must be rated for 100-240VAC voltage range, and have a low line current rating of at least 10A.

  • Page 63: Scsi Bay Boardset

    SPSH4 Server SystemTechnical Product Specification SCSI Bay Boardset This chapter provides an overview of the LVD/SE SCSI boardset, describing the architecture of backplane boardset, and physical board layout diagrams. The SCSI boardset consists of hot swap backplane and a SAF-TE board. The hot swap backplane supports the following features: •...

  • Page 64: Architectural Overview

    SCSI Bay Boardset SPSH4 Server System External Product Specification 6.1.1 Architectural Overview The drive backplane is an integral part of the system chassis. It is designed to provide a cost effective ease of power-on (Hot Swap) drive replacement. It also provides easy RAID integration over a wide range of RAID controller products.

  • Page 65: Functional Description

    SPSH4 Server SystemTechnical Product Specification • The LVD (Ultra2) length specification is 15 devices at 12 meters and 1-2 devices at 25 meters • The SE (Ultra) length specification is 5-8 devices at 1.5 meters (59 inches) and 1-4 devices at 3 meter •...

  • Page 66: Scsi Multi-Modetermination

    SCSI Bay Boardset SPSH4 Server System External Product Specification 6.3.3 SCSI Multi-ModeTermination The multi-mode terminators provide SCSI-4 compliant termination for the backplane. These terminators provide termination in both SE modes and LVD mode. 6.3.4 SCSI Interface The SCSI interface on the LVD/SE SCSI backplane provides the link between the SCSI bus and the microcontroller (containing the intelligence for the LVD/SE SCSI backplane).

  • Page 67: Microcontroller

    SPSH4 Server SystemTechnical Product Specification 6.3.7 Microcontroller The microcontroller is an 80C652 microcontroller with a built-in I C interface. This provides the intelligence for the LVD/SE SCSI Backplane. The 80C652 microcontroller uses Flash for program code storage, and static RAM for program variables and buffers.

  • Page 68: Hard Drive Fault Led

    SCSI Bay Boardset SPSH4 Server System External Product Specification 6.3.10 Hard Drive Fault LED The Hot-Swap Controller is responsible for turning the drive fault LEDs on or off according to the states specified via commands received via SAF-TE and the IMB. The drive fault LEDs are yellow and indicate the failure status for each drive.

  • Page 69: Board Functions

    SPSH4 Server SystemTechnical Product Specification Board Functions This section describes functioning parts as required by the Management Bus Architecture Specification and the Enclosure Services SCSI Command Set. In addition to these requirements, the board is capable of downloading code via IMB to update the FLASH executable code.
  • Page 70 SCSI Bay Boardset SPSH4 Server System External Product Specification 6.4.2.1 Special Function Registers The 80C652 special function register space is the same as that on the 80C51 except that it contains four additional SFRs. The added registers are S1CON, S1STA, S1DAT, and S1ADR.

  • Page 71: Scsi Controller

    SPSH4 Server SystemTechnical Product Specification 6.4.2.3.1 Noise Margin • Noise margin minimum on the Low level is 0.1 V • Noise margin minimum on the High level is 0.2 V 6.4.3 SCSI Controller The SYM53C80S controller is an 8-bit controller. It is reset on power-up and when reset is asserted to the backplane.

  • Page 72: Memory Map

    SCSI Bay Boardset SPSH4 Server System External Product Specification 6.5.1 Memory Map Figure 21 below shows the memory map viewed from the perspective of the microcontroller. Descriptions of each memory block are provided, showing their purpose and function as determined by microcontroller programming. These functions may also be controlled by system software using SCSI commands defined in the SAF-TE specification.
  • Page 73 SPSH4 Server SystemTechnical Product Specification 6.5.1.2 SCSI Memory Region (9000h – 9FFFh) Buffer memory area for DMA transfers on the SCSI interface. Accesses to this region activate the appropriate DACK_L and Read/Write strobes to the 53C80S SCSI chip (which has been properly configured for DMA operations).
  • Page 74 SCSI Bay Boardset SPSH4 Server System External Product Specification Table 49: Fault Indicator Control Byte Format Bit(s) Name Description 7::5 Reserved Reserved for future use. 4::0 FLTON[4::0] Fault Indicator On. If 1, the fault LED is turned on, and if 0, turned off, on the drive associated with selected SCA connector.

  • Page 75: I/O Ports

    SPSH4 Server SystemTechnical Product Specification 6.5.2 I/O Ports 80C51 architecture provides four memory-mapped I/O ports: • Port #0 (P0) • Port #1 (P1) • Port #2 (P2) • Port #3 (P3) 6.5.2.1 Since the firmware for the microcontroller is located in a Flash memory device (for ease of debugging and field upgradeability), and all memory and memory-mapped I/O are located outside the microcontroller, P0 is used as a time-multiplexed low-order address and data bus.
  • Page 76 SCSI Bay Boardset SPSH4 Server System External Product Specification 6.5.2.2 P1 has two dedicated-function signals, and six implementation specific control signals, as shown in Table 51. Table 51: P1 Functions Name Fixed Function C Serial Data signal for the intra-chassis I C bus.

  • Page 77: Programming Information

    SPSH4 Server SystemTechnical Product Specification 6.5.2.4 P3 provides four dedicated function signals, and four implementation specific control signals, as shown in Table 52. Table 52: P3 Functions Name Fixed Function RD_L Read strobe. Indication from the microcontroller that the current bus cycle is a read operation.

  • Page 78: Firmware Support Requirements

    This chapter specifies electrical characteristics of the connector pins. 6.7.1 Connector Specifications Table 53 shows the quantity, manufacturers, and Intel part numbers for connectors on the LVD/SE SCSI Backplane. Refer to the manufacturers’ documentation for more information on connector mechanical specifications.

  • Page 79: Scsi Input Connector 68P

    SPSH4 Server SystemTechnical Product Specification 6.7.2 SCSI Input Connector 68P The SCSI input connector is a non-shielded device connector. Figure 22: SCSI Input connector 68P Non-Shielded Table 54: SCSI Input connector (J1D1) Signal Name Connector SCSI Bus SCSI Bus Connector...

  • Page 80: Figure 23: Sca-2 Connector 80P

    SCSI Bay Boardset SPSH4 Server System External Product Specification Signal Name Connector SCSI Bus SCSI Bus Connector Signal Name Contact Number Conductor Conductor Contact Number Number Number +MSG -MSG +SEL -SEL +C/D -C/D +REQ -REQ +I/O -I/O +DB(8) -DB(8) +DB(9)

  • Page 81: I 2 C Connector

    SPSH4 Server SystemTechnical Product Specification -ACK +ACK -BSY +BSY -ATN +ATN -DB(P) +DB(P) -DB(7) +DB(7) -DB(6) +DB(6) -DB(5) +DB(5) -DB(4) +DB(4) -DB(3) +DB(3) -DB(2) +DB(2) -DB(1) +DB(1) -DB(0) +DB(0) -DB(P1) +DB(P1) -DB(15) +DB(15) -DB(14) +DB(14) -DB(13) +DB(13) -DB(12) +DB(12) Mated 2...

  • Page 82: Power Connector

    SCSI Bay Boardset SPSH4 Server System External Product Specification 6.7.4 Power Connector Table 57: Power Connector (J4A1, J3A2) Signal 6.7.5 Fan 3-pin Connector There are two 3-pin fan connectors on the backplane. Table 58 shows the pin-out of each connector. Fan power is defaulted to a voltage close to +12V and can be controlled by the SAF- TE card to be turned off.
  • Page 83 SPSH4 Server SystemTechnical Product Specification Table 59: PCI connector (J5C1) Signal Signal FAULT_L:4 LVD_SCSI:1 LVD_SCSI:0 LVD_SCSI:28 LVD_SCSI:27 LVD_SCSI:3 LVD_SCSI:2 LVD_SCSI:30 LVD_SCSI:29 LVD_SCSI:5 LVD_SCSI:4 LVD_SCSI:32 LVD_SCSI:31 LVD_SCSI:7 LVD_SCSI:6 LVD_SCSI:34 LVD_SCSI:33 LVD_SCSI:9 LVD_SCSI:8 LVD_SCSI:36 LVD_SCSI:35 LVD_SCSI:11 LVD_SCSI:10 LVD_SCSI:38 LVD_SCSI:37 LVD_SCSI:13 LVD_SCSI:12 LVD_SCSI:40...
  • Page 84 SCSI Bay Boardset SPSH4 Server System External Product Specification Signal Signal I2C_ADDR_CNTRL +12V +12V FAULT_L:3 FAULT_L:2 FAULT_L:1 FAULT_L:0 Revision 1.11...

  • Page 85: Cables

    SPSH4 Server SystemTechnical Product Specification Cables 6.8.1 Signal Cables One Wide SCSI cable connects the embedded PCI SCSI controller card on the baseboard and one cable connects I C from either the front panel or the baseboard. 6.8.2 Power Cables Two power cables, from peripheral devices to the disk backplane and one fan cable connects the fans to the disk backplane.

  • Page 86: Figure 25: Saf-Te Addin Card Mechanical Drawing

    SCSI Bay Boardset SPSH4 Server System External Product Specification Figure 25: SAF-TE Addin Card Mechanical Drawing Revision 1.11...

  • Page 87: System Boards

    This chapter describes the design and features of the SPSH4 system boards. Power Distribution Board The SPSH4 server system power supplys plug into a power distribution board (PDB). The PDB provides power connectivity and server management features to the server system. The PDB is located in the base of the chassis.

  • Page 88: Board Layout

    +3.3V LSS Power Blades +3.3V +3.3V +12V Reserved Notes: • Signals that can be defined as low true use the following convention: signal* = low true. • Intel does not support interchanging power supplies between SPSH4 and SPKA4 systems. Revision 1.11...

  • Page 89: Figure 27: Power Supply Mating Connector Pin Locations

    SPSH4 Server SystemTechnical Product Specification Guide pin Guide pin 1 2 3 4 5 6 P10 P11 Figure 27: Power supply Mating Connector Pin Locations Note: The pin on the power supply connector that mates with position A1 will be shorter than all others for PSKILL implementation.
  • Page 90 System Boards SPSH4 Server System External Product Specification Table 63: Main Power Control Connector (P6) Signal Signal +5V remote sense +3.3V remote sense C clock C data Power supply good Power supply ON -12V No Pin +12V remote sense Remote sense return...

  • Page 91: Front Panel Board

    SPSH4 Server SystemTechnical Product Specification Front Panel Board The front panel board has five momentary switches and six LEDs visible through the chassis front bezel. The five switches control power on/off, sleep mode, system reset, chassis ID, and NMI. These switches are behind the front door of the bezel. The NMI switch is accessible via a small hole in the front of the chassis and requires a small instrument to push it.

  • Page 92: Board Layout

    System Boards SPSH4 Server System External Product Specification 7.2.1 Board Layout Figure 28: Fan Board Layout Revision 1.11...

  • Page 93: Connector Pinouts

    SPSH4 Server SystemTechnical Product Specification 7.2.2 Connector Pinouts Table 67: Front Panel Signal Connector (P5) Signal Signal PWR_LED_PWR +5VSB No pin FAN_FAIL_PWR PWR_LED-0 PWR_FAULT-0 HDD_ACT_PWR No connection HDD_ACT-0 PWR_FAULT-0 PWR_SW-0 NIC1_ACT_PWR NIC1_ACT-0 RESET_SW-0 I2C_SDA I2C_SCL SLEEP_SW-0 NIC2_ACT_PWR NMI_SW-0 NIC2_ACT-0 No pin...
  • Page 94 System Boards SPSH4 Server System External Product Specification Table 70: Serial Port B Input Connector (P6) Signal Signal No connection SIODSR+00 SIORXD+00 SIORTS+00 SIOTXD+00 SIOCTS+00 SIODTR+00 SIORI+00 No Pin Table 71: RJ45 Serial Port B (P1) Signal SIORTS+00 SIODTR+00 SIOTXD+00...

  • Page 95: Fan Distribution Board

    SPSH4 Server SystemTechnical Product Specification Fan Distribution Board The SPSH4 fan distribution board (FDB) provides power, speed control, tachometer monitoring, and presence detect for the six system fans. The fan board snaps into the chassis fan baffle part and does not require any screws to secure it.
  • Page 96 System Boards SPSH4 Server System External Product Specification Table 75: Front 120mm Fan Bank Connector (P1) Signal Signal No connection No connection FPRESMF-0 FANMFPOW+0 MFSENSE+0 FANRFPOW+0 RFSENSE+0 FPRESRF-0 Table 76: Front 80mm Fan Connector (P2) Signal Signal LFSENSE+0 FANLFPOW+0 FPRESLF-0...

  • Page 97: Hpib Board

    MRSENSE+1 HPIB Board The SPSH4 hot plug indicator board (HPIB) provides power on and status LEDs for hot plug PCI-X adapters. Power can be cycled to four hot plug PCI-X adapters via software or via individual magnetic switches actuated by a mechanical latches retaining the PCI-X adapters.

  • Page 98: Board Layout

    System Boards SPSH4 Server System External Product Specification 7.4.1 Board Layout Figure 30: HPIB Board Layout 7.4.2 Connector Pinouts Table 80: HPIB Signal Connector (P1) Signal Description Signal Description +3.3Vstandby Switch power LED power No connection – No connection –...

  • Page 99: Icmb Board

    SPSH4 Server SystemTechnical Product Specification ICMB Board The SPSH4 ICMB board complies with requirements for an SSI midrange server. This board passes ICMB data signals from the SSH4 baseboard to two keyed RJ45 ports. The ICMB board mounts to a sheetmetal bracket located at the rear panel of the system with two 4-40 screws and this bracket is then secured to the chassis with one 6-32 screw.
  • Page 100 System Boards SPSH4 Server System External Product Specification Table 82: ICMB Signal Connector to Baseboard (P3) Signal XP05S ICMB_TX ICMB_TX_ENB ICMB_RX Revision 1.11...

  • Page 101: Hardware Configuration

    SPSH4 Server SystemTechnical Product Specification Hardware Configuration System Configuration SPSH4 server system is available in a pedestal or rack mount versions. These configurations are described in Table 83. Table 83: System Configuration Feature Black Beige Black Pedestal Pedestal Rack Chassis...

  • Page 102: Spares / Accessories

    Rack kit Rack slide rails, nut clips, mounting hardware, and assembly instructions DLT rail kit SPSH4 DLT Rail Kit supporting 5 DLT drives (10-pack - 1 DLT drive requires 2 rails) Cable kit All SPSH4 cables (except for PCI and external SCSI cables)

  • Page 103: Product Regulatory Compliance Specifications

    SPSH4 Server SystemTechnical Product Specification Product Regulatory Compliance Specifications The SPSH4 server system meets the following safety and EMC specifications. Product Safety Compliance Table 85: Product Safety Compliance Country Standard USA/Canada UL60 950 – 3 Edition European Union EN60 950...

  • Page 104: Regulatory Markings

    Product Regulatory Compliance SpecificationsSPSH4 Server System External Product Specification Regulatory Markings The SPSH4 server system will be marked with the following regulatory markings. Table 87: Regulatory Markings Regulatory Mark Symbol cULus Listing Marks German GS Mark CE Mark FCC Marking (Class A)

  • Page 105: Product Safety Markings

    SPSH4 Server SystemTechnical Product Specification Russia GOST R Marking Product Safety Markings The product has been provided with the following safety markings. Table 88: Product Safety Markings Safety Mark Description This symbol indicates hazardous voltages. WARNING: Improper use may cause shock hazard. No operator serviceable parts.

  • Page 106: Regulatory Compliance Notices, Statements And Information

    (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. For questions related to the EMC performance of this product, contact: Intel Corporation 5200 N.E. Elam Young Parkway Hillsboro, OR 97124...

  • Page 107: Canada

    Australia / New Zealand This product complies with AS/NZS 3548, and complies with the Australian Communication Authority and Ministry of Economic Development Regulations. The C-Tick Mark with Intel’s supplier code N232 is marked on the product to indicate compliance. 9.6.5...

  • Page 108: Taiwan

    Product Regulatory Compliance SpecificationsSPSH4 Server System External Product Specification 9.6.6 Taiwan This server complies with CNS13438 and complies with Taiwan BSMI Regulations. The product is marked with the following BSMI Certification number and EMC Warning. 3912I902 The English translation for the above warning is: This is a class A product.

  • Page 109: 10. Environmental Specifications

    Hersteller empohlenen Teilen zu ersetzen. Gebrauchte Batterien bitte nach Herstellerangaben entsorgen. 10. Environmental Specifications The SPSH4 system is tested to the environmental specifications as indicated in Table 89. All testing will be performed per procedures defined in Intel Environmental Standards Handbook. Table 89: Environmental Specifications Summary...

  • Page 110: 11. Serviceability And Usability

    Serviceability and Usability SPSH4 Server System External Product Specification 11. Serviceability and Usability 11.1 Mean Time to Repair The system is designed to be serviced by qualified technical personnel only. The desired mean time to repair (MTTR) of the system is 30 minutes including diagnosis of the system problem.

  • Page 111: 11.2 Special Usability Features

    SPSH4 Server SystemTechnical Product Specification 11.2 Special Usability Features • All hot swap user “touch” surfaces color coded green (GE GN3058), these include the power supply, system fans, SCSI hard drive carriers, and hot plug PCI quick release latches •...
  • Page 113 SPSH4 Server System External Product Specification Glossary Glossary This appendix contains important terms used in the preceding chapters. Term Definition µF micro-farad. µs micro-second. Ω Ohm. A, Amp Ampere. Alternating Current. ACPI Advanced Configuration and Power Interface. ANSI American National Standards Institute.
  • Page 114 Glossary SPSH4 Server System External Product Specification Term Definition Field Replaceable Unit. Acceleration in gravity units, 1G = 9.80665 m/s2. Grms Root mean square of acceleration in gravity units. Gigabyte. 1024 MB. GPIO General Purpose Input-Output. Hard Disk Drive. HPIB Hot Plug Indicator Board.
  • Page 115 Sverge Elektriske Materiellkontroll (Swedish Board of Testing and Approval of Electrical Equipment). SGRAM Synchronous Graphics RAM. SMBIOS System Management BIOS. SMBus A subset of the I2C bus/protocol, developed by Intel. System Management Interrupt. System Management Mode. Symmetric Multiprocessing. SMRAM System Management RAM.
  • Page 116 Glossary SPSH4 Server System External Product Specification Revision 1.11...

  • Page 117: 12. Index

    SPSH4 Server System External Product Specification Glossary 12. Index Revision 1.11 Intel reference number 10736...

  • Page 118: Reference Documents

    SCSI Accessed Fault-Tolerant Enclosures (SAF-TE) Specification, Revision 1.0 • Emergency Management Port Interface External Product Specification, Revison 1.0 • SCA-2 Connector Small Form Factor Document 8046, Rev. 1.1 • Intel Environmental & Reliability Board and System Validation Test Handbook, Revision 05 Revision 1.11...

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