EXP-ETH8 EPIC ExpressTM Add-on-Board Technical Manual TME-EXP-ETH8-1V3 Revision 1.3 / February 14 ©LiPPERT Adlink Technology GmbH Hans-Thoma-Str. 11 D-68163 Mannheim http://www.adlinktech.
Technical Manual EXP-ETH8 LiPPERT Document: TME-EXP-ETH8-1V3 Revision 1.3 Copyright © 2009 LiPPERT Adlink Technology GmbH, All rights reserved Contents and specifications within this manual are subject of change without notice. Trademarks Windows XP is a trademark of Microsoft Corporation. EPIC Express is a registered trademark of PC/104 Consortium. All other trademarks appearing in this document are the property of their respective owners.
Table of Contents 1 1.1 Overview 1 Introduction ................................................................................................................................. 1 Features .................................................................................................................................................................... 1 Block Diagram ..........................................................................................................................................
3.4 PCI/104 Express Bus Interface ............................................................................................... 14 Top PCI/104-Express Connector................................................................................................................... 14 Bottom PCI/104-Express Connector ...........................................................................................................
1 Overview 1.1 Introduction The EXP-ETH8 is an Add-on Module conforming to the EPIC ExpressTM Specification. It comprises eight independent 10/100/1000 Mb/s ports that can be easily connected to RJ45 sockets mounted at the front of the module. The state of link, speed and activity is show by two LEDs on every socket. The EXP-ETH8 supports Stack-up and Stack-down to a CPU Module. Furthermore the EXP-ETH8 uses the 5 Volt and 3.3 Volt power supplied from the PCI/104-Express connector.
PHY High Performance Compliant with the 1 Gb/s IEEE 802.3 802.3u TCP segmentation capability with Large Send 802.3ab specifications offloading features IEEE 802.
1.2 Ordering Information EXP-ETH8 Models Order number Description 714-0004-10 EXP-ETH8 with eight galvanic isolated 10/100/1000 MBit/s Operating temp. range: 0°C…+60°C 814-0004-10 EXP-ETH8 with eight galvanic isolated 10/100/1000 MBit/s Operating temp. range: -20°C…+60°C 914-0004-10 EXP-ETH8 with eight galvanic isolated 10/100/1000 MBit/s Operating temp. range: -45°C…+85°C TME-EXP-ETH8-1V3 Rev 1.
1.3 Specifications Electrical Specifications Supply voltage +3.3V DC and +5 V DC (via PCI/104-Express Bus) Rise time < 10 ms Supply voltage tolerance ± 5% * Power consumption maximum +V5S_IN: +V3.3S_IN: (with transfer on all 8 ports at the same time) 2.2A 0.4A typical (with transfer on 4 ports at the same time) +V5S_IN: +V3.3S_IN: 1.47A 0.37A minimum (with no transfer) +V5S_IN: +V3.3S_IN: 0.9A 0.
1.4 Mechanical Dimensions (L x W) 165 mm x 115 mm Height max. 17 mm on top side above PCB max. 12 mm on bottom side above PCB Weight 168 g Mounting 4 mounting holes Board-to-Board Stacking 22 mm height Note: It is strongly recommend using plastic spacers instead of metal spacers to mount the board. With metal spacers, there is a possible danger to create a short circuit with the components located around the mounting holes. This can damage the board! TME-EXP-ETH8-1V3 Rev 1.
Mecchanical viiew Front view Side vview System m stack-up viiew with Hurricane-QM57 aand heat spre eader Note e For detailed d mechanical drawings or step s files plea ase contact ouur support departmentt. TME-EXP-ETH TH8-1V3 Rev 1.
Metrics on Top TME-EXP-ETH8-1V3 Rev 1.
2 Getting Started 2.1 Connector Locations Top Port 1 X20 Port 2 X21 Port 3 X22 Port 4 X23 Port 5 X24 PC/104 Port 6 Plus X25 Port 7 X26 Port 8 X27 PCIe/104 Express TME-EXP-ETH8-1V3 Rev 1.
Bottom PCIe/104 PC/104 Express Plus TME-EXP-ETH8-1V3 Rev 1.
2.2 Hardware Setup Caution Be sure to observe the EMC security measures. Make sure you are always at the same potential as the module. Caution Do never connect or disconnect the EXP-ISO-COM8 Add-on Module with a CPU board while that is running. Be sure that your power supply is able to provide enough current to your system. An insufficient power supply leads to an instable system.
3 Module Description 3.1 Gigabit Ethernet Controller On board there are eight gigabit Ethernet controller mounted, all are from the same type INTEL 82574. The 82574IT is a single, compact, low power component that offers a fully-integrated Gigabit Ethernet Media Access Control (MAC) and Physical Layer (PHY) port. The 82574 uses the PCI Express architecture. Ethernet Connector Connector type: RJ45 PIN Signal 1 D1+ 2 D1- 3 D2+ 4 D3+ 5 D3- 6 D2- 7 D4+ 8 D4- (Port A) 3.
3.3 PC/104-Plus Bus Connector The PC/104-plus bus is not used on that module. The mounted connector forwards the signal through. TME-EXP-ETH8-1V3 Pin A B C D 1 GND n.c. n.c. n.c. 2 n.c. n.c. n.c. n.c. 3 n.c. GND n.c. n.c. 4 n.c. n.c. GND n.c. 5 GND n.c. n.c. GND 6 n.c. n.c. n.c. n.c. 7 n.c. n.c. GND n.c. 8 n.c. n.c. n.c. n.c. 9 n.c. GND n.c. n.c. 10 GND n.c. n.c. n.c. 11 n.c. n.c. n.c. GND 12 n.c. n.c. GND n.c. 13 n.c. GND n.c. n.c.
TME-EXP-ETH8-1V3 Pin A B C D 26 n.c. n.c. GND n.c. 27 n.c. n.c. n.c. GND 28 GND n.c. n.c. n.c. 29 n.c. n.c. n.c. n.c. 30 n.c. n.c. n.c. GND Rev 1.
3.4 PCI/104 Express Bus Interface The EXP-ETH8 uses x16 link of the PCI/104-Express bus. Which link is used depends if the board is stacked-up or stacked -down. On the module there is a PCI Express switch that detects the type of connection and forwards the other links according to the specification. The EXP-ETH8 can be used with the Hurricane-QM57. At the Hurricane-QM57 you can stack-up one EXP-ETH8. Theoretical could be connected two EXP-ETH8, but then they are limited to 4 Ethernet Ports at each add-on.
31 Pex1_2 Rn 32 Pex1_3 Rn 33 GND 34 GND 35 Pex1_1Clkp 36 Pex1_0Clkp 37 Pex1_1Clkn 38 Pex1_0Clkn 39 +5V_Always 40 +5V_Always 41 Pex1_2Clkp 42 Pex1_3Clkp 43 Pex1_2Clkn 44 Pex1_3Clkn 45 CPU_DIR 46 PWRGOOD 47 SMB_DAT 48 Pex16_Clkp 49 SMB_CLK 50 Pex16_Clkn 51 SMB_ALERT 52 PSON# TME-EXP-ETH8-1V3 Rev 1.
Signal Pin Signal 53 55 WAKE# GND 54 56 PEG EN# GND 57 Pex16_0T(8)p 58 Pex16_0T(0)p 59 Pex16_0T(8)n 60 Pex16_0T(0)n GND 62 GND Pex16_0T(9)p 64 Pex16_0T(1)p Pex16_0T(9)n 66 Pex16_0T(1)n GND 68 GND Pex16_0T(10)p 70 Pex16_0T(2)p Pex16_0T(10)n 72 Pex16_0T(2)n GND 74 GND Pex16_0T(11)p 76 Pex16_0T(3)p Pex16_0T(11)n 78 Pex16_0T(3)n 80 GND Pex16_0T(12)p 82 Pex16_0T(4)p Pex16_0T(12)n 84 Pex16_0T(4)n GND 86 GND Pex16_0T(13)p 88 Pex16_0T(5)p Pex16_0T(13)n 90 Pe
127 Pex16_0R(11)p 128 Pex16_0R(3)p 129 Pex16_0R(11)n 130 Pex16_0R(3)n 131 GND 132 GND 133 Pex16_0R(12)p 134 Pex16_0R(4)p 135 Pex16_0R(12)n 136 Pex16_0R(4)n 137 GND 138 GND 139 Pex16_0R(13)p 140 Pex16_0R(5)p 141 Pex16_0R(13)n 142 Pex16_0R(5)n 143 GND 144 GND 145 Pex16_0R(14)p 146 Pex16_0R(6)p 147 Pex16_0R(14)n 148 Pex16_0R(6)n 149 GND 150 GND 151 Pex16_0R(15)p 152 Pex16_0R(7)p 153 Pex16_0R(15)n 154 Pex16_0R(7)n 155 GND 156 GND TME-EXP-ETH8-1V3 Rev
Appendix A, Contact Information Headquarters LiPPERT ADLINK Technology GmbH Hans-Thoma-Straße 11 68163 Mannheim Germany Phone +49 621 43214-0 Fax +49 621 4321430 E-mail sales: emea@adlinktech.com Support: helpdesk@adlinktech.com RMA: RMA.EMEA@adlinktech.com Website http://www.adlinktech.com/rugged/index.php TME-EXP-ETH8-1V3 Rev 1.
Appendix B, Additional Information B.1 Additional Reading Datasheet of the PEX8618 at http://www.plxtech.com B.2 PCI/104 ExpressTM A copy of the latest PCI/104 Express and can be obtained from the PC/104 Consortium's website at www.pc104.org TME-EXP-ETH8-1V3 Rev 1.
Appendix C, Getting Help Should you have technical questions that are not covered by the respective manuals, please contact our support department at http://askanexpert.adlinktech.com . Please allow one working day for an answer. Returning Products for Repair To return a product to ADLINK Technology GmbH for repair, you need to get a Return Material Authorization (RMA) number first. Please print the RMA Request Form from http://www.adlinktech.com/lippert/rma.
Appendix D, Filename Date Revision History Edited Change by TME-EXP-ISO-COM8-R0V0.doc 2009-12-10 CS Draft TME-EXP-ISO-COM8-R1V0.doc 2011-01-12 UW Updates for Rev1V0 TME-EXP-ISO-COM8-R1V1.doc 2011-01-19 MF 1.3 MTBF value added 2.3 Software Setup added TME-EXP-ISO-COM8-R1V2.doc 2011-02-22 MF 1.4 mechanical dimensions corrected Appendix A new US address TME-EXP-ISO-COM8-R1V3.doc TME-EXP-ETH8-1V3 2014-02-03 MF Rev 1.3 Ch. 1.4 clarified stacking height 22m, mechanical view added Ch. 3.
