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EKF PC4-PRESTO User Manual

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User Guide
®
PC4-PRESTO • CompactPCI
PlusIO CPU Card
th
®
4
Generation Intel
Core™ Processor (Haswell)
rd
Document No. 8015 • Edition 14 • 3
July 2020
PC4-PRESTO

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Summary of Contents for EKF PC4-PRESTO

  • Page 1 User Guide ® PC4-PRESTO • CompactPCI PlusIO CPU Card ® Generation Intel Core™ Processor (Haswell) Document No. 8015 • Edition 14 • 3 July 2020 PC4-PRESTO...

  • Page 2: Table Of Contents

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Contents About this Manual ............5 Edition History .
  • Page 3 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Power Supply Status (PWR_FAIL#) ......... 37 Mezzanine Side Board Options .
  • Page 4 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Backplane Connectors ..........88 CompactPCI J1 .

  • Page 5: About This Manual

    PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor About this Manual This manual describes the technical aspects of the PC4-PRESTO, 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

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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, www.picmg.org 1999 ® ® CompactPCI CompactPCI PlusIO Specification, PICMG 2.30...

  • Page 8: Overview

    ® CompactPCI Serial card slots. backplane segments. The PC4-PRESTO is equipped with a set of local Typically, the PC4-PRESTO and the related side expansion interface connectors, which can be card would come as a readily assembled 8HP optionally used to attach a mezzanine side unit.
  • Page 9 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PC4-PRESTO © EKF ekf.com...

  • Page 10: Technical Features

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Technical Features Feature Summary Feature Summary General ® ® CompactPCI PlusIO (PICMG CPCI 2.30) System Slot Controller < Form factor single size Eurocard (board dimensions 100x1600mm < <...
  • Page 11 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Feature Summary Main Memory Integrated memory controller up to 16GB DDR3L 1600 +ECC < DDR3L +ECC soldered memory up to 8GB < < DDR3L +ECC SO-DIMM memory module socket up to 8GB...
  • Page 12 ® SATA 3G/6G* RAID controller Marvell 88SE9230, ARM powered subsystem for host CPU offload < * Marvell SATA RAID controller setup for 3Gbps by default - please refer to the PC4-PRESTO User Guide Security < Trusted Platform Module TPM 2.0 for highest level of certified platform protection <...
  • Page 13 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Feature Summary RT OS Board Support Packages & Driver LynxOS - on request < On Time RTOS-32 - on request < < OS-9 - on request QNX 4.x, 6.x - on request <...

  • Page 15: Performance Rating

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Performance Rating Performance Rating Operating Conditions Operating Conditions Thermal & Operating temperature 0°C to +70°C (-40°C to +85°C on Request) < Environmental Storage temperature: -40°C to +85°C, max. Gradient 5°C/min <...

  • Page 16: Block Diagram

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Block Diagram DDR3L ECC Soldered DDR3L ECC SODIMM www.ekf.com/p/pc4/img/pc4_blk.pdf © EKF -16- ekf.com...

  • Page 17: Top View Component Assembly

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Top View Component Assembly © EKF -17- ekf.com...

  • Page 18: Bottom View Component Assembly

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Bottom View Component Assembly © EKF -18- ekf.com...

  • Page 19: Front Panel Connectors

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 alternate) USB1/2 Universal Serial Bus 3.0 type A receptacles VGA analog video output connector (Mini DisplayPort connectors available as alternate) Front Panel Switches &...

  • Page 20: On-Board Connectors & Sockets

    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

    47W, 37W and 25W. The processors are housed in a Micro FC-BGA package for direct soldering to the PCB, i.e. the chip cannot be removed or changed by the user. The processors supported by the PC4-PRESTO are running at core clock speeds up to 2.4GHz for quad ®...

  • Page 22: Thermal Considerations

    Core™-4xxx Processor Thermal Considerations In order to avoid malfunctioning of the PC4-PRESTO, 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

    PC4L-12800 specification. Minimum module size is 512MB; maximum module size is 8GB. Please note that neither standard DDR3 SODIMMs nor DDR3L without ECC feature do not work on PC4-PRESTO. 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 PC4-PRESTO 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

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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)

    A LED named HD located in the front panel, signals disk activity status of any QM87 SATA devices (green) or 88SE9230 devices (yellow). Additionally a variety of side cards is available, suitable for mounting on the PC4-PRESTO in a 4HP (20.32mm) distance (resulting in 8HP front panel width for the assembly). Some of these side boards can accommodate a SATA drive, e.g.

  • Page 27: Pci Express ® Interface

    PCI Express Interface The PC4-PRESTO is provided with several PCI Express (PCIe) lanes for I/O expansion. Four PCI Express Gen 2 lanes (5GT/s), originating from the QM87, are available at the backplane connector J2. Another four PCI Express lanes are provided by the Intel Core i7 processor to the J-PCIE connector.

  • Page 28: Universal Serial Bus (Usb)

    Core™-4xxx Processor Universal Serial Bus (USB) The PC4-PRESTO is provided with twelve USB ports. All of them are USB 2.0 capable, but two ports, routed to front panel connectors, are also supporting the USB 3.0 SuperSpeed standard. The USB 2.0 interfaces are distributed to the front panel (two ports), two to the expansion board interface connectors J-EXP, four to the high speed expansion connector J-HSE, and four ports are available across the backplane connector J2.

  • 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 PC4-PRESTO, featuring all classic Super-I/O functionality, for example the PCS-BALLET.

  • Page 30: Real-Time Clock

    The PC4-PRESTO has a time-of-day clock and 100-year calendar, integrated into the QM87 PCH. A battery on the board keeps the clock current when the computer is turned off. The PC4-PRESTO uses a holder to keep 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: Reset

    The healthy state of the PC4-PRESTO is indicated by the LED PG (Power Good) located in the front panel. This bicoloured LED signals different states of the board (see section below). As soon as this LED begins to lite green, all power voltages are within their specifications and the reset signal has been deasserted.
  • Page 32 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor <4s © EKF -32- ekf.com...

  • Page 33: Watchdog

    Core™-4xxx Processor Watchdog An important reliability feature is a software programmable watchdog function. The PC4-PRESTO 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 34: Front Panel Leds

    Generation Intel Core™-4xxx Processor Front Panel LEDs The PC4-PRESTO 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 35: Gp (General Purpose) Led

    HD (Hard Disk Activity) LED The PC4-PRESTO 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 36: Eb (Ethernet Backplane) Led

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor EB (Ethernet Backplane) LED To monitor the link status and activity on both Ethernet ports attached to the backplane via the ® CompactPCI PlusIO connector J2 a single bicoloured LED is provided in the front panel. The states are...

  • Page 37: Hot Swap Detection

    This signal is routed to a GPIO (GPIO3 QM87 PCH) . An interrupt can be requested, if ENUM# changes, caused by insertion or removal of a peripheral board. Note that the PC4-PRESTO itself is not a hot swap device, because it makes no sense to remove the ®...

  • Page 38: Mezzanine Side Board Options

    Core™-4xxx Processor Mezzanine Side Board Options The PC4-PRESTO 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 39 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PC4-PRESTO w. PCL-CAPELLA Side Card 8HP Assembly Related Documents Mezzanine Modules and Side Cards C4* Series Mezzanine Storage Modules www.ekf.com/c/ccpu/c4x_mezz_ovw.pdf SCS-TRUMPET Mezzanine Side Card www.ekf.com/s/csc/scs.html © EKF -39-...
  • Page 40 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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, SATA4 4 x USB 2.0...
  • Page 41 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PC4-PRESTO w. Low Profile Mass-Storage Mezzanine Module 4HP Assembly (picture similar) © EKF -41- ekf.com...

  • Page 42: Compactpci ® Plusio

    2.30) is a standard for rear I/O across J2. High speed signal lines (PCI ® Express , SATA, Gigabit Ethernet and USB) are passed from the PC4-PRESTO through the special UHM J2 connector to the backplane, for usage either with a PlusIO rear I/O transition module, or ®...
  • Page 43 PlusIO • 4 Generation Intel Core™-4xxx Processor Warning: ® Do not operate the standard PC4-PRESTO in systems with a 64-bit CompactPCI backplane. The J2/P2 ® pin assignment of a 64-bit CPCI backplane differs substantially from a CompactPCI PlusIO backplane, which will result in a short circuit situation on several pins, causing permanent damage to the ®...
  • Page 44 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor ® CompactPCI PlusIO Racks Available Small System w. Hybrid Backplane © EKF -44- ekf.com...
  • Page 45 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor ® As an alternate to a hybrid backplane, the PC4-PRESTO can be combined with a CompactPCI PlusIO rear I/O transition module. ® Related Documents CompactPCI Serial ® CompactPCI PlusIO &...

  • Page 46: 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 -46-...

  • Page 47: Installing The Board

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 48: Removing The Board

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 49: Emc Recommendations

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 50: 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 PC4-PRESTO. However, some versions of PC4-PRESTO are delivered with a battery holder which makes it possible for the user to replace the coin cell.

  • Page 51: Technical Reference

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 52: Local Smb Devices

    Core™-4xxx Processor Local SMB Devices The PC4-PRESTO 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 53: Hardware Monitor Lm87

    Core™-4xxx Processor Hardware Monitor LM87 Attached to the SMBus, the PC4-PRESTO 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 54: Board Control And Status Registers (Bcsr)

    Generation Intel Core™-4xxx Processor Board Control and Status Registers (BCSR) A set of board control and status registers allow to program special features on the PC4-PRESTO: Assert a full reset < Control activity of front panel reset and power event button <...

  • Page 55: Write/Read Control Register 0

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 56: Read/Clear Status Register 0

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 57: Read/Clear Status Register 1

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 58: Read Pld Revision Register

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Read PLD Revision Register Write: Not allowed Read: SMBus Address 0xC1 Description CMD_PLDREV PLDREV Read PLD Revison Number © EKF -58- ekf.com...

  • Page 59: Gpio Usage

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 60 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor GPIO Usage QM87 PCH GPIO Type Voltage Function Description +V3.3A Not connected on PC4 30-31 +V3.3A Not used on PC4 (pulled via resistors to +3.3V) +V3.3S Not used on PC4 (pulled via resistor to +3.3V) +V3.3S...
  • Page 61 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor GPIO Usage QM87 PCH GPIO Type Voltage Function Description +V3.3A Not used on PC4 (pulled via resistor to +3.3V) +V3.3A USB_OC0# USB Front Panel Right Port Overcurrent Detect +V3.3A...

  • Page 62: 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 PC4-PRESTO. Note that changes in PCIe link configuration are honoured by the board not before a system reset was performed.
  • Page 63 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor The following table shows the factory settings of DS-P with different side boards mounted to the PC4-PRESTO: Side Board DS-P PCIe Link Width P-PCIE None 4 Links x 1 Lane @ 5GT/s...

  • Page 64: 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 PC4-PRESTO 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 65: 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 PC4-PRESTO by default. J-MFG...

  • Page 66: 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 67: Connectors

    Front Panel Connectors With respect to the video connector, the PC4-PRESTO is available in two flavours, either dual mDP or VGA. USB 3.0 USB 3.0...
  • Page 68 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Sample Front Panel Options 8HP USB 3.0 USB 3.0 USB 3.0 USB 3.0 G-ETH G-ETH G-ETH PCL-CAPELLA PC4-PRESTO PCL-CAPELLA PC4-PRESTO PC4-PRESTO PCS-BALLET μ SATA Dual - mDP CFast™...
  • Page 69 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Sample Front Panel Options 12HP USB 3.0 USB 3.0 G-ETH PC4-PRESTO PCS-BALLET C32-FIO Dual - mDP RS-232 Dual-USB 3.0, DisplayPort, 3.5mm stereo audio in/out, 3 x RS-232 (COM-A/C/D)2 x USB 2.0, PS/2 MS/KB connector ©...

  • Page 70: Displayport Connectors

    DisplayPort and DVI interfaces permitting simultaneous independent operation of up to three displays. Two DP receptacles are available from the PC4-PRESTO 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 71: 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 72 Generation Intel Core™-4xxx Processor A third DisplayPort video output is available when combining the PC4-PRESTO with the mezzanine side card SCS-TRUMPET or PCS-BALLET. The standard DP connector provided on these side cards is provided with latches, which may be preferred for some applications.
  • Page 73 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PC4-PRESTO w. PCS-BALLET Side Card & 2.5-Inch SSD, 8HP PC4-PRESTO w. PCS-BALLET C32-FIO C20-SATA, 12HP © EKF -73- ekf.com...

  • Page 74: Vga Video Connector

    Core™-4xxx Processor VGA Video Connector As an option, the PC4-PRESTO 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 75: 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 PC4-PRESTO 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 76: Ethernet Connectors

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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- NC2_MDX1+ 270.02.08.5 NC2_MDX2+ Port 2 NC2_MDX2- NC2_MDX1- NC2_MDX3+...

  • Page 77: Mezzanine Connectors

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Mezzanine Connectors Mezzanine Side Card Connector Suite © EKF -77- ekf.com...
  • Page 78 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PCIE EXP HSE © EKF -78- ekf.com...
  • Page 79 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PC4-PRESTO w. Low Profile Mezzanine Modul HSE Connector Based © EKF -79- ekf.com...

  • Page 80: Expansion Interface P-Exp

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 USB_EXP2- USB_EXP1- USB_EXP2+ USB_EXP1+...

  • Page 81: High Speed Expansion Connector P-Hse

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor High Speed Expansion Connector P-HSE High Speed Expansion P-HSE SATA_HSE1_TXP SATA_HSE3_TXP SATA_HSE1_TXN SATA_HSE3_TXN SATA_HSE1_RXN SATA_HSE3_RXN SATA_HSE1_RXP SATA_HSE3_RXP SATA_HSE2_TXP SATA_HSE4_TXP SATA_HSE2_TXN SATA_HSE4_TXN SATA_HSE2_RXN SATA_HSE4_RXN SATA_HSE2_RXP SATA_HSE4_RXP USB_HSE1_P USB_HSE3_P USB_HSE1_N...
  • Page 82 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor C47-MSATA Mezzanine Storage Module Based on the Connector HSE © EKF -82- ekf.com...
  • Page 83 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor PC4-PRESTO w. C48-M2 Mezzanine SATA SSD Module C48-M2 Mezzanine Storage Module Based on the Connector HSE © EKF -83- ekf.com...

  • Page 84: Pci Express Expansion Header P-Pcie

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 PE_3RN PE_4TP PE_4RP PE_4TN PE_4RN Power rail switched on in state S0 only.

  • Page 85: Displayport Expansion Header P-Dp3

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx 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 -85- ekf.com...

  • Page 86: 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 PC4-PRESTO 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 87: Processor Debug Header P-Xdp

    PlusIO • 4 Generation Intel Core™-4xxx Processor Processor Debug Header P-XDP The PC4-PRESTO 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 88: Backplane Connectors

    This pin is connected to power sequencing logic and should pulled low for normal operation. This pin can be pulled down on PC4-PRESTO to force 33 MHz operation on request. The PC4-PRESTO is capable to operate with 66 MHz on the CPCI Bus by default ©...

  • Page 89: Compactpci J2 (Plusio)

    PlusIO specification refers to SATA data rates of 1.5Gbps and 3Gbps. EKF has tested successfully also 6G over the backplane with sample devices, but cannot guarantee this data rate under any condition. Other devices and other backplane brands/types in use may cause a different result.
  • Page 90 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor CLK6 2_ETH_B+ 1_ETH_D+ 1_ETH_B+ CLK5 2_ETH_B- 1_ETH_D- 1_ETH_B- 2_ETH_A+ 1_ETH_C+ 1_ETH_A+ 2_ETH_D+ 2_ETH_C+ 2_ETH_A- 1_ETH_C- 1_ETH_A- BRSVP2A18 BRSVP2B18 BRSVP2C18 BRSVP2E18 2_ETH_D- 2_ETH_C- PRST# REQ6# GNT6# BRSVP2A17 4_PE_CLK- 2_PE_CLK+...

  • Page 91: Mechanical Drawing

    ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation Intel Core™-4xxx Processor Mechanical Drawing The following drawing shows the positions of mounting holes and expansion connectors on the PC4-PRESTO. 100.0mm 3.57/5.5mm 3.57/96.5mm © EKF -91- ekf.com...
  • Page 92 ® ® PC4-PRESTO • CompactPCI PlusIO • 4 Generation 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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