LAN25222 - User`s Manual
Contents
1. LAN25215HR LAN35215HR PCI 104 Express Dual 100Mb s Fiber Ethernet Controller User s Manual BDM 610020111 Rev A R159 i al 5 WR a el e 2 RTD Embedded Technologies Inc AS9100 and ISO 9001 Certified RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com Ze V asooo lt V _1s09001 laa Accessing the Analog World Revision History Rev A Initial Release Advanced Analog I O Advanced Digital I O aAlO aDIO a2DIO Autonomous SmartCal Catch the Express couModule dspFramework dspModule expressMate ExpressPlatform HiDANplus MIL Value for COTS prices multiPort PlatformBus and PC 104EZ are trademarks and Accessing the Analog World dataModule IDAN HiDAN RTD and the RTD logo are registered trademarks of RTD Embedded Technologies Inc formerly Real Time Devices Inc PS 2 is a trademark of International Business Machines Inc PCI PCI Express and PCle are trademarks of PCI SIG PC 104 PC 104 Plus PCI 104 PCle 104 PC1 104 Express and 104 are trademarks of the PC 104 Embedded Consortium All other trademarks appearing in this document are the property of their respective owners Failure to follow the instructions found in this manual may result in damage to the product described in this manual or other components of the system The2. ETHERNET TRANSCEIVER The fiber connectors on the LAN25215 35215 are fiber transceivers The transmitter transmits using a 1300 nm surface emitting InGaAsP LED and the receiver receives using an InGaAs PIN photodiode Before installing a fiber into the connector remove the protection plug from the connector RTD Embedded Technologies Inc www rtd com 15 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 5 4 Driver Support For Windows the Ethernet controller is supported by a driver provided by Intel A copy of this driver is provided on the companion CD that is shipped with the board and may also be downloaded from the RTD web site www rtd com or the Intel web site www intel com It is recommended that you frequently check the RTD web site for updated documentation and drivers Under Linux the Ethernet controller is supported via the e1000e kernel module that is included with recent Linux 2 6 x kernels Most modern desktop Linux distributions will automatically detect the Ethernet controller and load the necessary drivers Contact the vendor of your Linux distribution for more information For other operating systems the Ethernet controller may be natively supported via built in drivers Your operating system vendor should be able to provide the necessary information NOTE Although the Intel WG82574IT is a Gigabit capable Ethernet controller the fiber interface is limited to 100Mbit RTD Embedded Tec
3. 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail techsupport rtd com RTD Embedded Technologies Inc www rtd com T LAN25215HR LAN35215HR User s Manual 2 Specifications 2 1 Operating Conditions Table 2 Operating Conditions Accessing the Analog World 5V Supply Voltage oo y y S ee ajy Vec3 3 3V Supply Voltage ee al n a n a 12V Supply Voltage Ooo al n a nla V Operating Temperature ee A e Ts Storage Temperature 5 je Relative Humidit Non Condensing 0 ln Telcordia Issue 2 MTBF Mean Time Before Failure 30 C Ground benign controlled 2 2 Electrical Characteristics Table 3 Electrical Characteristics Parameter A Power Consumption Vecs 5 0V REECH 5V Input Supply Current Active III PCle 104 Bus LI D LI D WR Fe BE WE Differential Output Voltage DC Differential TX Impedance Differential Input Voltage DC Differential RX Impedance Electrical Idle Detect Threshold 80 RTD Embedded Technologies Inc www rtd com 8 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 3 Board Connection 3 1 Board Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your board in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the board at the edges and do not touch the components or connectors Handle the board in an antist
4. I Bus is used as a pass through interface 1 3 Ordering Information The LAN25215 LAN35215 is available with the following options Table 1 Ordering Options Part Number Description LAN35215HR PCle 104 Dual 100Mb s Fiber Ethernet Controller LAN35215HR SM PCle 104 Dual 100Mb s Fiber Ethernet Controller Single Mode Transceiver IDAN LAN35215HR Dual 100Mb s Fiber Ethernet Controller in IDAN enclosure The Intelligent Data Acquisition Node IDAN building block can be used in just about any combination with other IDAN building blocks to create a simple but rugged 104 stack This module can also be incorporated in a custom built RTD HIDAN or HiDANplus High Reliability Intelligent Data Acquisition Node Contact RTD sales for more information on our high reliability systems RTD Embedded Technologies Inc www rtd com 6 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 1 4 Contact Information 1 4 1 SALES SUPPORT For sales inquiries you can contact RTD Embedded Technologies sales via the following methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail sales rtd com 1 4 2 TECHNICAL SUPPORT If you are having problems with you system please try the steps in the Troubleshooting section of this manual For help with this product or any other product made by RTD you can contact RTD Embedded Technologies technical support via the following methods Phone 1 814
5. R User s Manual Accessing the Analog World 1 Introduction 1 1 Product Overview The LAN25215 and LAN35215 are dual 100Mb s Fiber Ethernet Modules They provide two independent 100Mb s fiber Ethernet connections using two Gigabit Ethernet controllers interfaced with an Ethernet PHY Transceiver and fiber connector This board runs completely off of the PCI Express bus utilizing Intel s WG82574IT Gigabit Ethernet controller The LAN25215 is the PCI 104 Express version that has a pass through PCI connector 1 2 Board Features e 2 Independent 100Mb s Fiber Ethernet Connections O O O O Intel 82574IT Gigabit Ethernet Controllers Cortina Intel LXT973 Ethernet PHY Transceivers MT RJ Fiber Transceiver Multi Mode Avago AFBR 5903AZ LC Fiber Transceiver Single Mode Avago AFXT 5971ALZ e Onboard LEDs to monitor Link Status and Activity for each port e PClex 1 Interface O O Universal Board can be used with a PCle 104 Type 1 or Type 2 host Lane repopulation allows maximum system expansion e PCI Express Bus O O O O O O O Provides 2 5 Gbps in each direction Single lane and single Virtual Channel operation Compatible with multi Virtual Channel chipsets Packetized serial traffic with PCI Express Split Completion protocol Data Link Layer Cyclic Redundancy Check CRC generator and checker Automatic Retry of bad packets In band interrupts and messages Message Signaled Interrupt MSI support e PC
6. ask_t cpu_present_map 2 EXPORT _SYMBOL cpu_present_ ifndef CONFIG SMP Represents all cpu s that Kg Ze wv AS9100 wv 1s0 9001 Copyright 2013 by RTD Embedded Technologies Inc All rights reserved
7. atic environment and use a grounded workbench for testing and handling of your hardware 3 2 Physical Characteristics e Weight Approximately 90 g 0 20 Ibs e Dimensions 90 17 mm L x 95 89 mm W 3 550 in L x 3 775 in W Figure 1 Board Dimensions RTD Embedded Technologies Inc www rtd com 9 LAN25215HR LAN35215HR User s Manual 3 3 Connectors and Jumpers CN5 PCI Connector Not populated on LAN35215 N3 A TER E Apps y z E Link Activity e LEDs cb RTD Embedded Tech o aie PPPEEEPEEOPIAPERANIEH ETT HOH HOA CN1 amp CN2 PCle Connector Figure 2 Board Connections 3 3 1 EXTERNAL I O CONNECTORS CN9 Fiber Transceivers Port 0 Fiber Connector CN6 Fiber Transceivers Port 1 Fiber Connector Link and Activity LEDs gt osese a Dain i x s beb we co ID IZ Wi d i H ie RN24 vd EW R27 C149 Accessing the Analog World CN9 Fiber Transceivers CNG Fiber Transceiver The LEDs provide status information Each is a green LED when the link is established the Link LED will illuminate When there is activity on that port the Activity LED will illuminate 3 3 2 Bus CONNECTORS CN5 PCI Connector The PCI connector is the connection to PCI peripheral modules This connector is used only as a pass through connector on this board This connector is not populated on the LAN35215 version CN1 Top amp CN2 Bottom PCle Connector The PCle connector is the c
8. but not limited to any implied warranties of merchantability and fitness for a particular purpose and RTD Embedded Technologies expressly disclaims all warranties not stated herein All implied warranties including implied warranties for merchantability and fitness for a particular purpose are limited to the duration of this warranty In the event the product is not free from defects as warranted above the purchaser s sole remedy shall be repair or replacement as provided above Under no circumstances will RTD Embedded Technologies be liable to the purchaser or any user for any damages including any incidental or consequential damages expenses lost profits lost savings or other damages arising out of the use or inability to use the product Some states do not allow the exclusion or limitation of incidental or consequential damages for consumer products and some states do not allow limitations on how long an implied warranty lasts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state RTD Embedded Technologies Inc www rtd com 19 LAN25215HR LAN35215HR User s Manual RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com we as new cpu s are detected z H method such as ACPI for Wi cpum
9. g World 4 IDAN Connections 4 1 Module Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your module in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the module by the aluminum enclosure and do not touch the components or connectors Handle the module in an antistatic environment and use a grounded workbench for testing and handling of your hardware 4 2 Physical Characteristics e Weight Approximately 0 21 Kg 0 46 lbs e Dimensions 151 972 mm L x 129 978 mm W x 16 993 mm H 5 983 in L x 5 117 in W x 0 669 in H Ec 5 GE Gab 6 O Figure 4 IDAN Dimensions RTD Embedded Technologies Inc www rtd com 12 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 43 Connectors 4 3 1 EXTERNAL IO CONNECTORS CN9 Fiber Transceivers Port 0 Fiber Connector CNO Fiber Transceivers Port 1 Fiber Connector 4 3 2 BUS CONNECTORS CN1 PCI Connector The PCI connector is the connection to PCI peripheral modules This connector is used only as a pass through connector on this board This connector is not populated on the LAN35215 version CN2 3 PCI Express Connector The PCle connector is the connection to the system CPU The position and pin assignments are compliant with the PC 104 Express Specification See PC 104 Specifications on page 18 The LAN25222HR is a Universal board and can connect to eithe
10. hnologies Inc www rtd com 16 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 6 Troubleshooting If you are having problems with your system please try the following initial steps e Simplify the System Remove modules one at a time from your system to see if there is a specific module that is causing a problem Perform you troubleshooting with the least number of modules in the system possible e Swap Components Try replacing parts in the system one at a time with similar parts to determine if a part is faulty or if a type of part is configured incorrectly If problems persist or you have questions about configuring this product contact RTD Embedded Technologies via the following methods Phone 1 814 234 8087 E Mail techsupport rtd com Be sure to check the RTD web site http www rtd com frequently for product updates including newer versions of the board manual and application software RTD Embedded Technologies Inc www rtd com 17 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 7 Additional Information 1 1 PC 104 Specifications A copy of the latest PC 104 specifications can be found on the webpage for the PC 104 Embedded Consortium www pc104 org 2 PCl and PCI Express Specification A copy of the latest PCI and PCI Express specifications can be found on the webpage for the PCI Special Interest Group www pcisig com RTD Embedded Technologie
11. is viccensensescesdveeseeseveessetvenessewseuacestiesesvineusieeaiere 4 2 Physical Characters ICS scrasa 4 3 EIRREEEEeeeEEEEEEEE 4 3 1 External I O Connectors CN9 Fiber Transceivers ONG Fiber Transceivers 4 3 2 Bus Connectors CN1 PCI Connector CN2 3 PCI Express Connector 4 4 EELER 5 Functional Description 5 1 Ell SR et 11 eee ne eee eee ee ne eee ee ee ee 5 2 Wel 5 3 Fiber Ethernet OOMMC CUO sssini nean aana Dad Intel WG82574IT Gigabit Ethernet Controller 5 3 2 Cortina Intel LXT973 Ethernet PHY Transceiver 5 3 3 Fiber Ethernet Transceiver 5 4 EE 6 Troubleshooting 7 Additional Information 7 1 PC 104 Specifications c ccccccscscsssssscsessesssssssscsssessssecssseeesssecessesesssseseseeeessseees 7 2 PCI and PCI Express Specification c ccccsccscsssscsssscsscsssscsssesssesssecsssessseesneass 8 Limited Warranty RTD Embedded Technologies Inc www rtd com IV Accessing the Analog World LAN25215HR LAN35215HR User s Manual Table of Figures Fig re 1 Board aal 9 FPOe Board E onne cO ana E E E ene ee ee 10 Foues Example 10d STACK E 11 Pr Qa Ae IDAN DIMENSIONS seerne EE EAEE E E E E EAA EEE 12 Figure 5 Example IDAN System E 14 Figure 6 LAN25215 35215 Block Diagram EE 15 Table of Tables Table 1 Ordering e e 6 Table 2 e Erni BE let le CN 8 Table 3 Electrical C Een 8 Accessing the Analog World RTD Embedded Technologies Inc www rtd com V LAN25215HR LAN35215H
12. onnection to the system CPU The position and pin assignments are compliant with the PC 104 Express Specification See PC 104 Specifications on page 18 The LAN25215 35215HR is a Universal board and can connect to either a Type 1 or Type 2 PCle 104 connector RTD Embedded Technologies Inc www rtd com 10 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 3 4 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the PC 104 system or stack Select and install stand offs to properly position the module on the stack Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the couModule Hold the module by its edges and orient it so the bus connector pins line up with the matching connector on the stack Gently and evenly press the module onto the PC 104 stack If any boards are to be stacked above this module install them Attach any necessary cables to the PC 104 stack Re connect the power cord and apply power to the stack Boot the system and verify that all of the hardware is working properly o oo kt ee SH oe eS gt _ Figure 3 Example 104 Stack RTD Embedded Technologies Inc www rtd com 11 LAN25215HR LAN35215HR User s Manual Accessing the Analo
13. procedure set forth in this manual shall only be performed by persons qualified to service electronic equipment Contents and specifications within this manual are given without warranty and are subject to change without notice RTD Embedded Technologies Inc shall not be liable for errors or omissions in this manual or for any loss damage or injury in connection with the use of this manual Copyright 2013 by RTD Embedded Technologies Inc All rights reserved RTD Embedded Technologies Inc www rtd com lil LAN25215HR LAN35215HR User s Manual Table of Contents 1 Introduction 1 1 Brell TOVE IE N Renee meee T E 1 2 BEE 1 3 Ordenng Male itr D 1 4 Contact Information a snscscnccetacelatedctaechicsu slated cxcasesensesesndariacsnesgcdesn censecesancetaenuseacas 1 4 1 Sales Support 1 4 2 Technical Support 2 Specifications 2 1 Operating CondillOnS sisremare iE EA Aaa 2 2 Electrical Characteristics 0 cccccccccccssccccseceeseceeccceeeceeeececeecereseneeeeeeeseeessuseesreeens 3 Board Connection 3 1 Board Handling Precautions ccccscecssscssescsseesssessssseeesseesesieeessersasieeeses 3 2 Physical CMAN ACTON e 3 3 Connectors and BT e 3 31 External I O Connectors CN9 Fiber Transceivers CNG Fiber Transceivers Link and Activity LEDs 3 3 2 Bus Connectors CN5 PCI Connector CN1 Top amp CN2 Bottom PCle Connector 3 4 Tell aici 9 6 E N 4 IDAN Connections 4 1 Module Handling Precautions w
14. r a Type 1 or Type 2 PCle 104 connector RTD Embedded Technologies Inc www rtd com 13 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 44 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the IDAN system Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the couModule Hold the module by its edges and orient it so the bus connector pins line up with the matching connector on the stack Gently and evenly press the module onto the IDAN system If any boards are to be stacked above this module install them Finish assembling the IDAN stack by installing screws of an appropriate length Attach any necessary cables to the IDAN system Re connect the power cord and apply power to the stack Boot the system and verify that all of the hardware is working properly o oo St oe SS SS _ r Figure 5 Example IDAN System RTD Embedded Technologies Inc www rtd com 14 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 5 Functional Description 5 1 Block Diagram The Figure below shows the functional block diagram of the LAN25215 35215 The various parts of the block diagram are discussed in the following sections 82574 Gig E Controller PCle
15. s Inc www rtd com 18 LAN25215HR LAN35215HR User s Manual Accessing the Analog World 8 Limited Warranty RTD Embedded Technologies Inc warrants the hardware and software products it manufactures and produces to be free from defects in materials and workmanship for one year following the date of shipment from RTD Embedded Technologies Inc This warranty is limited to the original purchaser of product and is not transferable During the one year warranty period RTD Embedded Technologies will repair or replace at its option any defective products or parts at no additional charge provided that the product is returned shipping prepaid to RTD Embedded Technologies All replaced parts and products become the property of RTD Embedded Technologies Before returning any product for repair customers are required to contact the factory for a Return Material Authorization RMA number This limited warranty does not extend to any products which have been damaged as a result of accident misuse abuse such as use of incorrect input voltages improper or insufficient ventilation failure to follow the operating instructions that are provided by RTD Embedded Technologies acts of God or other contingencies beyond the control of RTD Embedded Technologies or as a result of service or modification by anyone other than RTD Embedded Technologies Except as expressly set forth above no other warranties are expressed or implied including
16. x1 E PCle Switch PCle x1 82574 Gig E Controller Ethernet PHY Transceiver Ethernet PHY Transceiver Link Speed Activity LED 100 Mb s Fiber Transceiver 100 Mb s Fiber Transceiver Link Speed Activity LED Figure 6 LAN25215 35215 Block Diagram 5 2 PCle Switch The LAN25215 35215 provides a PCI Express packet switch to repopulate the lane that it uses The uplink for the switch is attached to the host through the PCle 104 bus A downlink is attached to each of the Ethernet controllers Then another downlink is fed back to the PCle 104 bus and provides connectivity to additional in card in the stack from the LAN25215 35215 This allows the PCle 104 system to grow beyond the maximum number of PCle x1 links that can be provided by the host If all of the peripherals in the system provide repopulation a very large number of peripherals can be used 5 3 Fiber Ethernet Connection 5 3 1 INTEL WG82574IT GIGABIT ETHERNET CONTROLLER The LAN25215 35215 features two Intel s WG82574IT Gigabit Ethernet controller used to interface with fiber Ethernet connections The WG82574 IT is an industrial temperature rated Gigabit Ethernet controller which features 9KB Jumbo Frame Support 40KB packet buffer size and Pv4 6 support 9 3 2 CORTINA INTEL LXT973 ETHERNET PHY TRANSCEIVER The LAN25215 35215 uses two 100Mb s Ethernet PHY Transceiver to convert twisted pair from the Ethernet controller to fiber connection 5 3 3 FIBER
Download Pdf Manuals
Related Search