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EKF SC3-LARGO User Manual

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User Guide
®
SC3-LARGO • CompactPCI
Serial CPU Card
th
®
5
Generation Intel
Core™ Processor (Broadwell H)
rd
Document No. 7951 • Edition 20 • 3
April 2019

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  • Page 1 User Guide ® SC3-LARGO • CompactPCI Serial CPU Card ® Generation Intel Core™ Processor (Broadwell H) Document No. 7951 • Edition 20 • 3 April 2019...

  • Page 2: Table Of Contents

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Contents About this Manual ............5 Edition History .
  • Page 3 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® CompactPCI Serial ........... . 47 System Slot Controller .
  • Page 4 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor PLD Programming Header P-ISP ....... . 99 Processor Debug Header P-XDP .

  • Page 5: About This Manual

    User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor About this Manual This manual describes the technical aspects of the SC3-LARGO, required for installation and system integration. It is intended for the experienced user only. Edition History Contents/Changes Author...

  • Page 6: Related Documents

    This manual has been edited as carefully as possible. We apologize for any potential mistake. Information provided herein is designated exclusively to the proficient user (system integrator, engineer). EKF can accept no responsibility for any damage caused by the use of this manual. © EKF...

  • Page 7: Standards

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Standards Reference Documents Term Document Origin CFast™ CFast™ Specification Rev. 1.0 www.compactflash.org ® ® CompactPCI CompactPCI Specification, PICMG 2.0 R3.0, Oct. 1, 1999 www.picmg.org ®...

  • Page 8: Overview

    6 x USB2, 2 x USB3, 7 x SATA/RAID, 2 x GbE), system. very powerful industrial systems can be built. The SC3-LARGO is equipped with a set of high- Most mezzanine side cards can accommodate speed local expansion interface connectors, in addition a 2.5-inch drive.
  • Page 9 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC3-LARGO © EKF ekf.com...

  • Page 10: Technical Features

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Technical Features Feature Summary Feature Summary General ® ® PICMG CompactPCI Serial (CPCI-S.0) CPU card < Form factor single size Eurocard (board dimensions 100x160mm <...
  • Page 11 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Feature Summary Performance Rating Passmark 8.0 performance test (Windows 8.1/64, 16GB RAM, C47-MSATA mezzanine SSD storage module) < SC3-630D (i7-5700EQ): Passmark rating 2975, CPU rating 8620 <...
  • Page 12 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Feature Summary On-Board Building Blocks ® Additional on-board devices, PCIe based < ® 3 x Gigabit Ethernet controllers Intel I210IT < ® 1 x Gigabit Ethernet PHY Intel I217LM <...
  • Page 13 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Feature Summary Local Expansion and Mass Storage Solutions Mezzanine side card connectors for optional local expansion < P-EXP - 2 x USB 2.0 & Legacy (from PCH) <...
  • Page 14 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Feature Summary RT OS Board Support Packages & Driver LynxOS - on request < On Time RTOS-32 - on request < OS-9 - on request <...

  • Page 15: Power Requirements

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Power Requirements Power Requirements Load Current [A] at +12V (±5%) Maximum Performance Windows 8 Idle Board LFM / HFM / Turbo LFM / HFM / Turbo SC3-63XX 1.8 / 4.0 / 4.0...

  • Page 16: Block Diagram

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Block Diagram 8GB DDR3 ECC Soldered 16GB DDR3 ECC SODIMM www.ekf.com/s/sc3/img/sc3_blk.pdf © EKF -16- ekf.com...

  • Page 17: Top View Component Assembly

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Top View Component Assembly © EKF -17- ekf.com...

  • Page 18: Bottom View Component Assembly

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Bottom View Component Assembly © EKF -18- ekf.com...

  • Page 19: Front Panel Connectors

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Front Panel Connectors ETH1/2 Dual Gigabit Ethernet RJ-45 receptacles with integrated indicator LEDs DP1/2 Mini DisplayPort digital video output receptacle (VGA connector available as...

  • Page 20: On-Board Connectors & Sockets

    PLD glue logic device programming connector, not populated Jumpers DS-P Switches to configure link width and speed on P-PCIE J-GP Jumper to reset UEFI BIOS Setup to EKF Factory Defaults, IEEE 1588 Pulse per Second Output J-MFG Jumper to enter Manufacturing Mode, not populated J-RTC Jumper to reset RTC circuitry (part of PCH), not populated ©...

  • Page 21: Microprocessor

    The Core processors supported by the SC3-LARGO are SKUs with a thermal design power (TDP) of 47W. Due to the cTDP feature (configurable TDP) the power consumption of these parts may be lowered by UEFI setup to fit the customers requirements (see table below).

  • Page 22: Thermal Considerations

    5xxx Processor Thermal Considerations In order to avoid malfunctioning of the SC3-LARGO, take care of appropriate cooling of the processor and system, e.g. by a cooling fan suitable to the maximum power consumption of the CPU chip actually in use. The processor contains digital thermal sensors (DTS) that are readable via special CPU registers.

  • Page 23: Main Memory

    PC3L-12800 specification. Minimum module size is 512MB; maximum module size is 16GB. Please note that neither standard DDR3 SODIMMs nor DDR3L without ECC feature do work on SC3-LARGO. It is recommended to add a SODIMM module with same size as the Memory Down to get best performance.

  • Page 24: Graphics Subsystem

    3 DisplayPort interface. As an alternate, the SC3-LARGO can be equipped with an ordinary HD D-Sub 15-lead connector (VGA style). This connector is suitable for analog signals only. Nevertheless also flat-panel displays can be attached to the D-Sub connector but with minor reduced image quality.

  • Page 25: Lan Subsystem

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor LAN Subsystem The Ethernet LAN subsystem is composed of four Gigabit Ethernet ports: One Intel i217LM Physical Layer Transceiver (PHY) using the PCH QM87 internal MAC and three Intel i210IT Gigabit Ethernet Controllers.

  • Page 26: Serial Ata Interface (Sata)

    5xxx Processor Serial ATA Interface (SATA) The SC3-LARGO provides a total of ten serial ATA (SATA) ports, derived from up to three independent SATA controllers. Eight of these ports support data transfer rates of 6Gbps (600MB/s), 3Gbps (300MB/s) or 1.5Gbps (150MB/s), the remaining two ports up to 3Gbps. SATA controllers are located within the QM87 Platform Controller Hub that holds 6 SATA interfaces and in a separate SATA host controller Marvell 88SE9230, providing four SATA ports, all 6Gbps capable.

  • Page 27: Pci Express ® Interface

    5xxx Processor ® PCI Express Interface The SC3-LARGO is provided with several PCI Express (PCIe) lanes for I/O expansion. Sixteen PCI Express ® lanes, originating from the Core processor, are building the two fat pipes defined by CompactPCI Serial. These two links consists of eight lanes with transfer rates of up to 8Gbps (PCI Express Gen 3).

  • Page 28: Universal Serial Bus (Usb)

    5xxx Processor Universal Serial Bus (USB) The SC3-LARGO is provided with fourteen USB ports. All of them are USB 2.0 capable, but four ports are also supporting the USB 3.0 SuperSpeed standard. Two USB 3.0 interfaces are routed to front ®...

  • Page 29: Utility Interfaces

    The HD Audio port requires an additional audio codec, as provided e.g. on the PCS-BALLET side card. The LPC bus presents an easy way to add legacy interfaces to the system. EKF offers a variety of mezzanine expansion boards (side cards), to be attached on top of the SC3-LARGO, featuring all classic Super-I/O functionality, for example the PCS-BALLET.

  • Page 30: Real-Time Clock

    The SC3-LARGO uses a holder to retain a BR2032 lithium coin cell, giving an autonomy of more than 5 years. Under normal conditions, replacement should be superfluous during lifetime of the board.

  • Page 31: Spi Flash

    SC3-LARGO BIOS binary are available from the EKF website. Read carefully the enclosed instructions. If the programming procedure fails e.g. caused by a power interruption, the SC3-LARGO may no more be operable. In this case you would possibly have to send in the board, because the Flash device is directly soldered to the PCB and cannot be changed by the user.

  • Page 32: Reset

    In case of entering this state, unlock and lock the front panel handle a 2 time to reenter normal power state S0 again. See also section 'PG (Power Good) LED' to see how the SC3-LARGO indicates the different power states.
  • Page 33 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor <4s © EKF -33- ekf.com...

  • Page 34: Watchdog

    5xxx Processor Watchdog An important reliability feature is a software programmable watchdog function. The SC3-LARGO contains two of these watchdogs. One is part of the QM87 PCH and also known as TCO Watchdog. A detailed description is given in the QM87 data sheet. Operating systems like Linux offer a driver interface to the TCO watchdog.

  • Page 35: Front Panel Leds

    Core 5xxx Processor Front Panel LEDs The SC3-LARGO is equipped with four LEDs which can be observed from the front panel. Three of these LEDs are labelled according to their primary meaning, but should be interpreted altogether for system diagnosis:...

  • Page 36: Pg (Power Good) Led

    Serial CPU Board • Intel Core 5xxx Processor PG (Power Good) LED The SC3-LARGO offers a bicolour LED labelled PG located within the front panel. After system reset, this LED defaults to signal different power states: Sleep state S3, S4 or S5 <...

  • Page 37: Hd (Hard Disk Activity) Led

    5xxx Processor HD (Hard Disk Activity) LED The SC3-LARGO offers a bicoloured LED marked as HD placed within the front panel. This LED, when blinking green, signals activity on any device attached to the SATA ports of the QM87. The yellow part of the HD LED shows activity on any of the 88SE9230 SATA ports.

  • Page 38: Main Power Supply Control (Ps_On#)

    PS_ON# (connector P1 pin E2). If the system enters the sleep state S5 (soft off), the signal PS_ON# is pulled high, hence the main power supply is switched-off. The SC3-LARGO is held in soft off state until a power management event (e.g. power button event triggered by the front panel handle) brings back the system to the S0 state.

  • Page 39: Mezzanine Side Board Options

    5xxx Processor Mezzanine Side Board Options The SC3-LARGO is provided with several stacking connectors for attachment of a mezzanine expansion module (aka side board), suitable for a variety of readily available mezzanine cards (please refer to www.ekf.com/c/ccpu/mezz_ovw.pdf for a more comprehensive overview). EKF furthermore offers custom specific development of side boads (please contact sales@ekf.de).
  • Page 40 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC3-LARGO Local Expansion I/F Connectors © EKF -40- ekf.com...
  • Page 41 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor P-EXP I/F Type Controller LPC (Low Pin Count) HD Audio SMBus PCH (buffered) 2 x USB 2.0 P-HSE I/F Type Controller SATA1, SATA2, SATA3 4 x USB 2.0...
  • Page 42 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC3-LARGO w. C41-CFAST Mezzanine Module 4HP Assembly SC3-LARGO w. C42-SATA Mezzanine Module 4HP Assembly © EKF -42- ekf.com...
  • Page 43 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC3-LARGO w. C43-SATA Mezzanine Module 4HP Assembly SC3-LARGO w. C44-SATA Mezzanine Module 8HP Assembly © EKF -43- ekf.com...
  • Page 44 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC3-LARGO w. C45-SATA Mezzanine Module 8HP Assembly SC3-LARGO w. C47-MSATA Mezzanine Module 4HP Assembly © EKF -44- ekf.com...
  • Page 45 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor C48-M2 • Low Profile Dual M.2 SATA SSD Mezzanine Module SC3-LARGO w. C48-M2 SATA Mezzanine Storage Modul 4HP Assembly © EKF -45- ekf.com...
  • Page 46 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor 8HP Assembly w. SCS-TRUMPET Side Card & 2.5-Inch SATA SSD 8HP Assembly w. SCS-TRUMPET Side Card & Dual M.2 SATA SSD © EKF -46-...

  • Page 47: Compactpci ® Serial

    Serial specification defines a card slot system based on the modern high ® speed data-links PCI Express , SATA, Ethernet and USB. The SC3-LARGO, designed to act as a ® CompactPCI Serial system slot controller, provides the resources of these interfaces. The backplane distributes them in the form of point to point connections to the peripheral slots.
  • Page 48 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Backplane Resources SC3-LARGO (System Slot Left) www.ekf.com/s/sc3/img/sc3_backplane.pdf © EKF -48- ekf.com...
  • Page 49 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Backplane Resources SC3-LARGO (System Slot Right) www.ekf.com/s/sc3/img/sc3_backplane.pdf © EKF -49- ekf.com...
  • Page 50 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC - 3 LARGO • Resources w. 1+ Slots Backplane (System Slot Left) (1-2) Clk PE (1-8) 2 x PE (7-8) Gen2 2 Links x 1...
  • Page 51 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SC - 3 LARGO • Resources w. 1+ Slots Backplane (System Slot Right) (1-2) Clk PE (1-8) 2 x PE (7-8) Gen2 2 Links x 1...

  • Page 52: Peripheral Slot Operation

    SGPIO (Connector P1 Pins G3/H3/J3/K3) will be disconnected < One result of that is, that a SC3-LARGO plugged into a peripheral slot will not get a reset even if the system controller forces the reset signal on the backplane to an active state.

  • Page 53: Board Hot-Plug

    User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Board Hot-Plug Hot-plug of the SC3-LARGO is not supported, no matter whether it is working as a system controller or satellite board. ® 8 + 1 Slots CompactPCI Serial Backplane ©...
  • Page 54 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® Related Documents CompactPCI Serial ® CompactPCI Serial Concise Overview www.ekf.com/s/serial_concise.pdf ® CompactPCI Serial All You Need to www.ekf.com/s/smart_solution.pdf Know SRS-4401-RACK for up to 8 Peripheral Slot Cards ©...
  • Page 55 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor SRS-BLUBOXX Series for up to 4 Peripheral Slot Cards © EKF -55- ekf.com...
  • Page 56 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Sample Backplane w. System Slot Right Aligned Custom Specific Racks 19-Inch © EKF -56- ekf.com...

  • Page 57: Coolconduct

    Skids and heat spreaders are made up of ® CoolConduct by EKF and partners for optimum cooling of massive copper. The runners are overcoated with a special substance for optimum heat card slots, by means of a powerful heat conduction.
  • Page 58 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® CoolConduct Skids ® CoolConduct System © EKF -58- ekf.com...

  • Page 59: Installing And Replacing Components

    Store the board only in its original ESD protected packaging. Retain the original packaging (antistatic bag and antistatic box) in case of returning the board to EKF for repair. © EKF -59-...

  • Page 60: Installing The Board

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Installing the Board Warning This procedure should be done only by qualified technical personnel. Disconnect the system from its power source before doing the procedures described here. Failure to disconnect power, or telecommunication links before you open the system or perform any procedures can result in personal injury or equipment damage.

  • Page 61: Removing The Board

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Removing the Board Warning This procedure should be done only by qualified technical personnel. Disconnect the system from its power source before doing the procedures described here. Failure to disconnect power, or telecommunication links before you open the system or perform any procedures can result in personal injury or equipment damage.

  • Page 62: Emc Recommendations

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor EMC Recommendations In order to comply with the CE regulations for EMC, it is mandatory to observe the following rules: The chassis or rack including other boards in use must comply entirely with CE...

  • Page 63: Replacement Of The Battery

    When your system is turned off, a battery maintains the voltage to run the time-of-day clock and to keep the values in the CMOS RAM. The battery should last during the lifetime of the SC3-LARGO. However, some versions of SC3-LARGO are delivered with a battery holder which makes it possible for the user to replace the coin cell.

  • Page 64: Technical Reference

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Technical Reference Local PCI Devices The following table shows the on-board PCI devices and their location within the PCI configuration space. Several devices are part of the processor and platform controller hub QM87.
  • Page 65 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Bus # Device # Function Vendor Device ID Description 0x8086 0x8C24 Thermal Controller 0x1B4B 0x9230 SATA Host Controller (88SE9230) 0x8086 0x157B Ethernet Controller NC2 (i210IT)

  • Page 66: Local Smb Devices

    5xxx Processor Local SMB Devices The SC3-LARGO contains devices that are attached to the System Management Bus (SMBus). These are the SPD EEPROMs for the on-board memory or the possibly plugged SODIMM, a general purpose serial EEPROM, a supply voltage/temperature controlling device and a set of board control and status ®...

  • Page 67: Hardware Monitor Lm87

    5xxx Processor Hardware Monitor LM87 Attached to the SMBus, the SC3-LARGO is provided with a hardware monitor (LM87). This device is capable to observe the board and on-board memory temperatures, as well as several supply voltage rails with a resolution of 8 bit. The following table shows the mapping of the voltage inputs of the...

  • Page 68: Board Control And Status Registers (Bcsr)

    Serial CPU Board • Intel Core 5xxx Processor Board Control and Status Registers (BCSR) A set of board control and status registers allow to program special features on the SC3-LARGO: • Assert a full reset • Control activity of front panel reset and power event button •...

  • Page 69: Write/Read Control Register 0

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Write/Read Control Register 0 Write: SMBus Address 0xA0 Default after reset: 0x00 Read: SMBus Address 0xA1 Description CMD_CTRL0 GPLED 0=Green part of the front panel LED GP is off (Default)

  • Page 70: Read/Clear Status Register 0

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Read/Clear Status Register 0 Write: SMBus Address 0xB0 Read: SMBus Address 0xB1 Description CMD_STAT0 PF18S 0=Normal operation 1=Last system reset may be caused by a power failure of the +V1.8S voltage regulator...

  • Page 71: Read/Clear Status Register 1

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Read/Clear Status Register 1 Write: SMBus Address 0xB2 Read: SMBus Address 0xB3 Description CMD_STAT1 WDGARMD 0=Normal operation 1=The watchdog is armed and has to be retriggered within its time-out period...

  • Page 72: Read Pld Revision Register

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Read PLD Revision Register Write: Not allowed Read: SMBus Address 0xC1 Description CMD_PLDREV 7:0 PLDREV Read PLD Revison Number © EKF -72- ekf.com...

  • Page 73: Gpio Usage

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor GPIO Usage GPIO Usage QM87 PCH GPIO Usage QM87 PCH GPIO Type Voltage Function Description +V3.3S THRM_ALERT# Monitoring of processor PROCHOT# +V3.3S EXP_SMI# Expansion Interface SMI Request (P-EXP Pin 15) +V3.3S...
  • Page 74 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor GPIO Usage QM87 PCH GPIO Type Voltage Function Description 30-31 +V3.3A Not used on SC3 (pulled via resistors to +3.3V) +V3.3S Not used on SC3 (pulled via resistor to +3.3V) +V3.3S...
  • Page 75 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor GPIO Usage QM87 PCH GPIO Type Voltage Function Description +V3.3A SLP_S5# Multiplexed with chipset internal function +V3.3S CLKOUT_FLEX1 14.318MHz Clock Source 65-67 +V3.3A Not connected on SC3 68-71 +V3.3S...

  • Page 76: Configuration Jumpers

    The link width and transfer rate of the PCI Express interfaces attached to the local expansion connector P-PCIE is configurable by two DIP switches (DS-P) located on the backside of the SC3-LARGO. Note that changes in PCIe link configuration are honoured by the board not before a system reset was performed.
  • Page 77 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor The following table shows the factory settings of DS-P with different side boards mounted to the SC3-LARGO: Side Board DS-P PCIe Link Width P-PCIE...

  • Page 78: Loading Uefi Bios Setup Defaults/Ieee 1588 Pulse Per Second (J-Gp)

    The jumper J-GP may be used to reset the UEFI BIOS configuration settings to a default state. The UEFI BIOS on SC3-LARGO stores most of its settings in an area within the BIOS flash, e.g. the actual boot devices. Using the jumper J-GP is only necessary, if it is not possible to enter the setup of the BIOS. To reset the settings mount a jumper on J-GP and perform a system reset.

  • Page 79: Manufacturer Mode Jumper (J-Mfg)

    The jumper J-MFG is used to bring the board into the manufacturer mode. This is necessary only on board production time and should not used by customers. For normal operation the jumper should be removed. The pin header J-MFG is not stuffed on the SC3-LARGO by default. J-MFG...

  • Page 80: Rtc Reset (J-Rtc)

    BIOS POST after power on. Note that installing of jumper J-RTC will neither set UEFI BIOS Setup to EKF Factory Defaults nor resets the time and date register values of the RTC (Real Time Clock). To reset the RTC core the board must be removed from the system rack. Short-circuit the pins of J-RTC for about 1 sec.

  • Page 81: Connectors

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Connectors Caution Some of the internal connectors provide operating voltage (3.3V, 5V and 12V) to devices inside the system chassis, such as internal peripherals. Not all of these connectors are short circuit protected. Do not use these internal connectors for powering devices external to the computer chassis.

  • Page 82: Front Panel Connectors

    User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Front Panel Connectors With respect to the video connector, the SC3-LARGO is available in two flavours, either dual mDP or VGA. USB 3.0 USB 3.0 SC3-LARGO...
  • Page 83 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Sample Front Panel Options 8HP USB 3.0 USB 3.0 USB 3.0 USB 3.0 USB 3.0 USB 3.0 SC3-LARGO SCS-TRUMPET SC3-LARGO SCS-TRUMPET SC3-LARGO SC3-LARGO SCS-TRUMPET...
  • Page 84 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Sample Front Panel Options 12HP USB 3.0 USB 3.0 USB 3.0 USB 3.0 USB 3.0 USB 3.0 • SC3-LARGO SCS-TRUMPET SC3-LARGO SCS-TRUMPET SC3-LARGO SCS-TRUMPET...

  • Page 85: Displayport Connectors

    DisplayPort and DVI interfaces permitting simultaneous independent operation of up to three displays. Two DP receptacles are available from the SC3-LARGO front panel, as mDP (Mini DisplayPort) connectors, which is a space saving alternate to the standard DP connector and is also specified by the VESA.

  • Page 86: Screw Locking Option For Mdp Connectors

    Screw Locking Option for mDP Connectors Opposite to the Standard DisplayPort cable connectors, mDP connectors are not provided with a latching device. For rugged applications with need for a connector locking mechanism, EKF offers two methods of fixing. Option Screw-Lock Plate for mDP Cable Connectors 1.
  • Page 87 Core 5xxx Processor A third DisplayPort video output is available when combining the SC3-LARGO with the mezzanine side card SCS-TRUMPET or PCS-BALLET. The standard DP connector provided on these side cards is provided with latches, which might be preferred for some applications.

  • Page 88: Vga Video Connector

    5xxx Processor VGA Video Connector As an option, the SC3-LARGO can be equipped with a legacy VGA connector (High-Density D-Sub 15-position female connector). The connector VGA replaces the two Mini DisplayPort receptacles, and the digital video interface therefore is not available concurrently with this option.

  • Page 89: Usb Connectors

    ® The Intel QM87 Platform Controller Hub incorporates a four-port USB 3.0 xHCI host controller. Two ports are directly available on the SC3-LARGO front panel (type A receptacle), for attachment of external USB devices. P-USB • Dual USB 3.0 Receptacle USB 3.0 dual type A receptacle, stacked, 18-position...

  • Page 90: Ethernet Connectors

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Ethernet Connectors Gigabit Ethernet Ports 1/2 (P-ETH, RJ-45) NC1_MDX0+ NC1_MDX0- NC1_MDX1+ NC1_MDX2+ Port 1 NC1_MDX2- NC1_MDX1- NC1_MDX3+ NC1_MDX3- NC2_MDX0+ NC2_MDX0- 270.02.08.5 NC2_MDX1+ NC2_MDX2+ Port 2...

  • Page 91: Mezzanine Connectors

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Mezzanine Connectors SC3-LARGO Local Expansion I/F Connectors © EKF -91- ekf.com...
  • Page 92 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor PCIE EXP HSE © EKF -92- ekf.com...

  • Page 93: Expansion Interface P-Exp

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor Expansion Interface P-EXP P-EXP +3.3V PCI_CLK (33MHz) RST_PLC# LPC_AD0 LPC_AD1 LPC_AD2 LPC_AD3 LPC_FRM# LPC_DRQ# +3.3V LPC_SERIRQ WAKE# EXP_SMI# SIO_CLK (14.3MHz) FWH_ID0 FWH_INIT# KBRST# A20GATE...

  • Page 94: High Speed Expansion Connector P-Hse

    Power rail on with system stand-by power (Always). Power rail switch off in state S5. This SATA channel is not connected on SC3-LARGO. All SATA channels are derived from the PCH QM87. This SATA channel is limited to max. 3Gbps.
  • Page 95 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor C47-MSATA Mezzanine Storage Module Based on the Connector HSE © EKF -95- ekf.com...

  • Page 96: Pci Express Expansion Header P-Pcie

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® PCI Express Expansion Header P-PCIE P-PCIE +3.3V +3.3V PE_CLKP PLTRST# PE_CLKN PE_WAKE# PE_1TP PE_1RP PE_1TN PE_1RN PE_2TP PE_2RP PE_2TN PE_2RN PE_3TP PE_3RP PE_3TN...

  • Page 97: Displayport Expansion Header P-Dp3

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor DisplayPort Expansion Header P-DP3 P-DP3 DP_LANE0+ DP_LANE3+ DP_LANE0- DP_LANE3- DP_LANE1+ DP_AUX+ DP_LANE1- DP_AUX- DP_LANE2+ DP_HPD DP_LANE2- DP_CFG1 © EKF -97- ekf.com...

  • Page 98: Pin Headers & Debug

    The jumper P-FPH is used for attachment of an external SPDT switch. By default, P-FPH is connected across a short cable harness to a microswitch, which is integrated into the SC3-LARGO front panel handle (ejector lever). The switch performs a power button event (e.g. system shutdown) by short- circuiting the pins 1 and 3 of P-FPH when activated (hold unlock button of front panel handle depressed momentarily).

  • Page 99: Pld Programming Header P-Isp

    5xxx Processor PLD Programming Header P-ISP The SC3-LARGO is provided with a powerful PLD (in-System Programmable Logic Device) which replaces legacy glue logic. The programming header P-ISP is not stuffed (in use for manufacturing only). Its footprint is situated at the bottom side of the board.

  • Page 100: Processor Debug Header P-Xdp

    Serial CPU Board • Intel Core 5xxx Processor Processor Debug Header P-XDP The SC3-LARGO may be equipped with a 26-position processor debug header for hard- and software ® debugging (specified by Intel as XDP-SFF-26 Pin Platform Connection). The connector is suitable for installation of a flat flex cable (FFC), in order to attach an JTAG debugger (emulator) such as the Arium ECM-XDP3.

  • Page 101: Compactpci

    Core 5xxx Processor ® CompactPCI Serial Backplane Connectors P1 - P6 The SC3-LARGO is provided with six high speed backplane connectors P1 - P6, compliant with the ® CompactPCI Serial specification (pin mapping for system boards). ® The PCI Express...
  • Page 102 RX05- pin positions printed gray: not connected Polarity inversion was made on these lanes on SC3-LARGO for better routing. This is allowed according the “PCI Express Base Specification 3.0" and has no effect on function or performance of the link. The pin-out shown is as per specification.
  • Page 103 User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® P3 CompactPCI Serial Slot Backplane Connector Type B EKF Part #250.3.1208.20.00 • 96 pos. 12x8, 16mm Width 7 SATA 7 SATA 7 SATA 7 SATA 8 SATA 8 SATA...
  • Page 104 ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® P4 CompactPCI Serial Slot Backplane Connector Type B EKF Part #250.3.1208.20.00 • 96 pos. 12x8, 16mm Width TX02+ TX02- RX02+ RX02- TX03+ TX03- RX03+...
  • Page 105 ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® P5 CompactPCI Serial Slot Backplane Connector Type C EKF Part #250.3.1206.20.00 • 72 pos. 12x6, 12mm Width CLKE# CLK+ CLK- CLKE# CLK+ CLK- CLKE#...
  • Page 106 User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 5xxx Processor ® P6 CompactPCI Serial Slot Backplane Connector Type D EKF Part #250.3.1208.20.02 • 96 pos. 12x8, 18mm width pin positions printed gray: not connected © EKF -106- ekf.com...

  • Page 107: Appendix

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 4xxx Processor Appendix Known Issues Known Issues Date Issue Description 2016-07-07 When power cycling the board for a short time without removing the complete power (i.e.

  • Page 108: Mechanical Drawing

    ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 4xxx Processor Mechanical Drawing The following drawing shows the positions of mounting holes and expansion connectors on the SC3-LARGO. 100.0mm 3.57/5.5mm 3.57/96.5mm © EKF -108- ekf.com...
  • Page 109 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 4xxx Processor © EKF -109- ekf.com...
  • Page 110 ® ® User Guide • SC3-LARGO • CompactPCI Serial CPU Board • Intel Core 4xxx Processor Industrial Computers Made in Germany boards. systems. solutions. Beyond All Limits: EKF High Performance Embedded EKF Elektronik GmbH Phone +49 (0)2381/6890-0 Philipp-Reis-Str. 4 (Haus 1) Fax +49 (0)2381/6890-90 Lilienthalstr.

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