NAT-MCH BASE-Module – Technical Reference Manual NAT
Contents
1. 32 Version 2 8 O N A T GmbH 5 NAT MCH BASE Module Technical Reference Manual List of Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 List of used Abbreviations edet et eR xxx xe Fe xxr E RR ERRARE 7 NAT MCH BASE Module Coax IO signal 15 NAT MCH BASE Module Coax IO Electrical characteristics 15 1 Connector nn 19 CON2 Extension Module Connector Pin 21 JP1 Altera FPGA Programming Port Pin 21 JP2 LED Module Connector Pin 21 Development Connector Pin 22 P3 External Clock Transceiver Module Connector Pin Assignment 22 S1 Micro USB Connector Pin 23 S100 RJ45 Connector Pin Assignment cece teeta 23 5101 RJ45 Connector Pin Assignment GbE Interface 23 S101 RJ45 Connector Pin Assignment RJ45 Clock Interface 23 NAT MCH BASE Module Features 000 1 252. Other External Reference Clock Transceiver Modules Please contact N A T GmbH if the available Clock transceiver modules or any parameter does not satisfy the needs for your application 3 5 Interface to Extension Modules 3 5 1 3 5 2 NAT MCH CKL Module NAT MCH CLK PHYS Module The NAT MCH CLK Module NAT MCH CLK PHYS Module can be accessed by the ColdFire MCF54452 via I C bus To interface the NAT MCH HUB Module a SPI interface is also available The SPI interface of the ColdFire is used for this purpose NAT MCH HUB Module The NAT MCH HUB Module is connected to the NAT MCH BASE Module over the same connector that connects the NAT MCH CLK Module NAT MCH CLK Version 2 8 N A T GmbH 15 NAT MCH BASE Module Technical Reference Manual PHYS Module The NAT MCH HUB Module can also be accessed by the ColdFire via I2C bus To interface the NAT MCH HUB Module a SPI interface is also available The SPI interface of the ColdFire is used for this purpose To have a high speed interface to the NAT MCH HUB Module a 1000Base X interface is connected used At the moment this interface is only supported by the NAT MCH XAUI Module 3 6 Devices There are three Devices on the NAT MCH BASE Module which are connected to the MCF54452 bus e An EEPROM 24 08 used for storage of board specific information address 0x50 e Two temperature sensors LM75 which sense the board temperature near CPU and near FPG
3. aeneae aaa aaa a a aa a n n n 17 4 1 1 Basic LEDS E re Per PER Mr PAIRE eT Bee ene 17 4 1 2 RJd5 bEDSS Tx etica cce ve RR PR p c RR ER IR ER e RE 17 4 1 3 Status LEDS civic sss de TPE E E 17 4 2 CONNECTORS AND SWITCHES ca E a e ud oT Uri E E Ta E VIE Va EAE Uta Res 18 4 2 1 CON1 MGE Connector uiid YR 19 4 2 2 CON2 Extension Module Connector eese nennen nhanh aaa 21 4 2 3 JP1 Altera FPGA Programming 999 21 4 2 4 JP2 LED Module aha aaa aaa 21 4 2 5 Development 22 4 2 6 External Clock Transceiver Module Connector enn 22 4 2 7 SWI Hot Swap SWIECh iie bode ds 22 Version 2 8 O N A T GmbH 4 NAT MCH BASE Module Technical Reference Manual 4 2 8 SW2 General Purpose DIL Switch 1 1 1 nnne 22 4 2 9 51 Micro USB Connector id anke auk duin Ea du 23 42 10 5100 145 CONNECCION cs Seventies eerie Vr p o RE ERA ERA RA E AERE ER 23 4 2 11 S101 RJIA5 Connector ce ra Hte ra REPRE YR 23 5 PROGRAMMING 5
4. Flash PROM 16 32 64 MByte Flash PROM on board programmable Firmware OK Carrier Manager Shelf Manager Standards compliance PICMG 0 Rev 2 0 PICMG AMC 2 Rev 1 0 PICMG SFP 0 Rev 1 0 System Fabric Plane Format IPMI Specification V1 5 Rev 1 0 PICMG 0 Rev 1 0 Version 2 8 O N A T GmbH 25 NAT MCH BASE Module Technical Reference Manual 7 Installation 7 1 Safety Note To ensure proper functioning of the NAT MCH BASE Module during its usual lifetime take the following precautions before handling the board CAUTION Electrostatic discharge and incorrect board installation and uninstallation can damage circuits or shorten their lifetime Before installing or uninstalling the NAT MCH BASE Module read this installation section Before installing or uninstalling the NAT MCH BASE Module read the Installation Guide and the User s Manual of the MicroTCA system the board will be plugged into Before installing or uninstalling the NAT MCH BASE Module a backplane e Check all installed boards and modules for steps that you have to take before turning on or off the power e Take those steps e Finally turn on or off the power if necessary e Make sure the part to be installed removed is hot swap capable if you don t switch off the power Before touching integrated circuits ensure to take all require precautions for handling electrostatic devices Ensure that the NAT MCH BASE Module is connect
5. 24 6 BOARD SPECIFICATION e sensere neun unu nnn nun unen nenne u nnus a nanus 25 7 INSTALLATION 26 7 1 SAFETY NOTE oe Soe e RR ERR E EE Ea dA 26 7 2 INSTALLATION PREREQUISITES AND REQUIREMENTS 27 7 2 1 P 27 7 2 2 Power Supply ote RE RR 27 7 2 3 Automatic PoWer Up i iioii 27 7 3 STATEMENT ON ENVIRONMENTAL 28 7 3 1 Compliance to RoHS Directive 28 7 3 2 Compliance to WEEE 1 lt 166 28 7 3 3 Compliance to CE 1 11 0 66 nnn nnn nn 29 7 3 4 Product Safety iie ec ERE bers nea NT EE URN UE 29 8 KNOWN BUGS 65 30 APPENDIX A REFERENCE DOCUMENTATION 31 APPENDIX B DOCUMENT S HISTORY
6. a second redundant NAT MCH The NAT MCH consists of a BASE PCB which can be expanded with additional extension PCBs To meet also the optional requirements of the MicroTCA specification a CLK PCB and different HUB PCBs are available With the CLK PCB the following functions can be enabled e generation and distribution of synchronized clock signals for up to 12 AMCs By extending the NAT MCH with a HUB PCB hub functions for fabric D to G can be enabled With the different versions the customers have the opportunity to choose a HUB PCB that fits best to their application The versions differ in e max number of supported AMCs up to 6 up to 12 Supported protocols e PCI Express e Serial Rapid IO e 10Gigabit Ethernet XAUI The features of the individual extension PCBs are described in more detail in the corresponding Technical Reference Manuals Version 2 8 O N A T GmbH 8 NAT MCH BASE Module Technical Reference Manual 2 Overview 2 1 Major Features e ColdFire MCF54452 32 bit CPU 266MHz e up to 64 MB main Memory SDRAM 32 bit wide e up to 64 MB FLASH 16 bit wide e 12 x IPMB L interface for AMCs e IPMB L interface for a second NAT MCH 0 interface for CUs and PMs I C interface on backplane to access FRU information device e Gigabit Ethernet Hub function for fabric A e 1000BaseX over Backplane e upto 12 AMCs e second MCH e two 1000BaseT channel on front panel 1000BaseX channel to MCH Hu
7. of the European Commission on Waste Electrical and Electronic Equipment WEEE please contact N A T by phone or e mail 7 3 3 Compliance to CE Directive Compliance to the CE directive is declared A CE sign can be found on the PCB 7 3 4 Product Safety The board complies with EN60950 and UL1950 Version 2 8 O N A T GmbH 29 NAT MCH BASE Module Technical Reference Manual 8 Known Bugs Restrictions none Version 2 8 O N A T GmbH 30 NAT MCH BASE Module Technical Reference Manual Appendix A Reference Documentation 1 Freescale MCF54452 ColdFire CF4e Core Users Manual 06 2001 Rev 0 2 Altera Cyclone Device Handbook 02 2005 3 Broadcom BCM5396 SerDes Gigabit Switch DS110 02 2008 4 Broadcom BCM5482 Gigabit Ethernet Transceiver DS11 02 2012 Version 2 8 O N A T GmbH 31 NAT MCH BASE Module Technical Reference Manual Appendix B Document s History Revision Date Description Author 08 12 2006 16 01 2007 reworked adapted to HW Rev 1 1 1 1 1 E to Basic PCB 12 08 2008 added specification of the external clock input circuit 31 03 2009 reworked adapted to HW Rev 3 1 transceiver modules section 3 4 3 module 03 07 2013 Updated to new layout reworked se 24 09 2013 Minor changes in formatting 11 02 2014 Pin Assignment CON2 P3 updated 09 04 2014 Link updates Version 2 8 O N A T GmbH 32
8. release Version 2 8 N A T GmbH 3 NAT MCH BASE Module Technical Reference Manual Table of Contents TABLE OF CONTENTS rcireikia susunaassra rRNA RRRRRRSEEREERRRRSRARRRERERERERRRUSRRRRRSEARRSARERERE 4 LIST OF TABLES RRRRRERSRERSERRRERERRRRRRERESRERESERRRRRREENERERREENARERSESERRRRSEERSRERENRE 6 EIST OF FIGURES 6 CONVENTIONS ioilieszarueszaassaas ssrUn RR a RSRRRSERERRRAERRRRSRRRRSERRRASARRRASASRRURSRERRanSEEREEEE 7 1 INTRODUCTION 8 2 OVERVIEW ici 9 2 1 MAJOR FEATURES on edP ct P ce e t Pe e e t P e e P CR 9 2 2 BLOCK DIAGRAM 5 voccs vi van ce c c n rac bc a e Rc e D ED a c 10 2 3 LOCATION DIAGRAM Gone cac ce Cc e a Gc e Cc Ge a e C Ge a C e C 11 3 BOARD FEATURES 5 A B Ga n SRERSERRRRRRSERSRERRRESSREREUERRRARSEERARRRRESESRERESERARERER 12 3 1 eu 12 3 2 MEMORY eee rb EE e Er or TE Fe Er Eo VE E e Ee o VE EC atin e VES EC 12 3 2 1 DDR2SDRAM iiis eb Ear ey E E Ur eire Sel EPA ETC 12 3 2 2 FLAS AT AAS
9. the SDRAM is implemented in the ColdFire MCF54452 By programming several registers the SDRAM controller can be adapted to different RAM architectures 3 2 2 FLASH FLASH memory is connected to the demultiplexed upper 16 data bits DO 15 of the local bus and to the latched address lines Its size is 16 32 or 64 MB assembly option The FLASH on the NAT MCH BASE PCB can be programmed by the CPU by appropriate software or through the BDM port Version 2 8 O N A T GmbH 12 NAT MCH BASE Module Technical Reference Manual 3 3 Backplane Interfaces The NAT MCH BASE Module is equipped with various backplane interfaces described in the following sections 3 3 1 3 3 2 3 3 3 IPMB The NAT MCH BASE Module implements IPMB interfaces which conform to the MicroTCA specification IPMB L interfaces are available for communication with up to 12 AMCs and a second NAT MCH An 0 interface is available for communication with CUs and PMs I C The NAT MCH BASE Module provides an I C interface to access the dedicated FRU information device resided on the backplane Ethernet The NAT MCH BASE Module provides 1000BaseX interfaces for fabric A of 12 AMCs and the Update channel of fabric A These interfaces are connected to a Broadcom BCM5396 Gigabit Ethernet Switch 3 4 Front Panel Interfaces The NAT MCH BASE Module is equipped with various interfaces at the front panel described in the following sections 3 4 1 Eth
10. 17 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 92 91 l 6 Version 2 8 O N A T GmbH 20 NAT MCH BASE Module Technical Reference Manual 4 2 2 CON2 Extension Module Connector Connector CON2 connects the NAT MCH BASE Module with the NAT MCH CLK Module and or the NAT MCH HUB Module Table 5 CON2 Extension Module Connector Pin Assignment 11 SPISEL CLKPCB INT HUB 2 I GND 727 o o ONE and SPI interfaces of Connector CON2 are connected to the respective interfaces of the local Coldfire CPU 4 2 3 JP1 Altera FPGA Programming Port Connector JP1 connects the JTAG or programming port of the Altera FPGA device Table 6 JP1 Altera FPGA Programming Port Pin Assignment Pin AMCSigna 1 GND 3 CONEDONE 33V 1 4 5 CONFIG 6 7 6 8 L 9 iq SGN 4 2 4 JP2 LED Module Connector Connector JP2 connects the LED Module via a ribbon cable Table 7 JP2 LED Module Connector Pin Assignment 1 GND nRESTIED 2 3 OBN MOSI 4 nSPISEL_ LED MISO 6 SPICLK Version 2 8 N A T GmbH 21 NAT MCH BASE Module Technical Reference Manual 4 2 5 JP3 Development Connector The BDM JTAG Port also called COP header can be used for debug
11. A addresses 9 and Ox9E 3 7 Ethernet Switch The Broadcom BCM5396 Gigabit Ethernet Switch provides a layer 2 non blocking low latency Gigabit Ethernet switch supporting VPN as well as a port based rate control The BCM5396 supports Fabric A switching according to MicroTCA 0 R1 0 and PICMG SFP 1 R1 0 serving up to 12 AMCs as well as the update channel from the second NAT MCH in redundant environments Also supported are two uplink ports at the front panel of the NAT MCH BASE Module in order to interconnect to other carriers shelves or systems Refer to section 3 4 1 for the Uplink ports The configuration register of the BMC5396 can be accessed through the MCF54452 s PHY message channel interface For frame management the BMC5396 is connected to the MCF54452 s TSECO through the MII interface Version 2 8 O N A T GmbH 16 NAT MCH BASE Module Technical Reference Manual 4 Hardware 4 1 Front Panel and LEDs The following figure shows the front panel of the NAT MCH BASE Module It is equipped with various LEDs Figure 3 NAT MCH BASE Module Front Panel SMA2 5 1 Hot Swap LED Status Fault NAT MCH HUB Module Uplink Connector optional 4 1 1 MCH Basic LEDs e The Status LED indicates the operation status of the NAT MCH BASE Module If the LED is green the NAT MCH BASE Module operates as primary MCH in the MicroTCA system if the LED shines orange it is operating as secondary MCH e The Fault LED i
12. BaseT Ethernet network over a PHY chip to the Gigabit Ethernet switch Table 11 S100 RJ45 Connector Pin Assignment AMC Signal AMCSignal 2 0 eee el 4 2 115101 RJ45 Connector The RJ45 connector S101 connects a 1000BaseT Ethernet network over a PHY chip to the Gigabit Ethernet switch Table 12 5101 RJ45 Connector Pin Assignment GbE Interface AMC Signal AMC Signal_ Pin 1 o MA 22 555 9 MDI2Z q MDDoge If chosen as assembly option the second RJ45 connector can be used as RJ45 Clock Interface The deviating pin assignment can be found in the following table Table 13 S101 RJ45 Connector Pin Assignment RJ45 Clock Interface N C N C 2 Extref1 n Extref2 n a Extref2 p p E g D ONG 4 Well di 9 4 Version 2 8 N A T GmbH 23 NAT MCH BASE Module Technical Reference Manual 5 Programming Notes Please refer to the NAT MCH BASE Module User s Manual for programming notes Version 2 8 O N A T GmbH 24 NAT MCH BASE Module Technical Reference Manual 6 Board Specification Table 14 NAT MCH BASE Module Features midsize height depending on configuration 2 RJ45 connectors 1 Micro USB connector and one or more clock in output connector s depending on the chosen external clock transceiver module 32 64 MByte DDR2RAM
13. List of Figures Figure 1 BASE Module Block Diagram incl LED Module 10 Figure 2 NAT MCH BASE Module Location Diagram top view 11 Figure 3 BASE Module Front 0500021 17 Figure 4 BASE Module Connectors 18 Version 2 8 N A T GmbH 6 NAT MCH BASE Module Technical Reference Manual Conventions If not otherwise specified addresses and memory maps are written in hexadecimal notation identified by Ox The following table gives a list of the abbreviations used in this document Table 1 List of used Abbreviations b ity binary Z R G e Central Processing Unit Cooling Unit 1 M LIU Line Interface Unit Vine Interface Unit M factor 10 0000 in hex factor 1 048 576 in decimal Carrier Hub E kilo factor 400 in hex factor 1024 in decimal M Power Manager Version 2 8 O N A T GmbH 7 NAT MCH BASE Module Technical Reference Manual 1 Introduction The NAT MCH BASE Module satisfies the basic requirements of the MicroTCA Specification for a MicroTCA Carrier Hub The main capabilities of the BASE PCB are e management of up to 12 AMCs two cooling units CUs and up to four power modules PMs e Gigabit Ethernet Hub Function for Fabric A up to 12 AMCs and for the Update Fabric A to
14. NAT MCH BASE Module Technical Reference Manual NAT MCH pTCA Telecom Module Technical Reference Manual V 2 8 BASE Module HW Revision 3 1 to 3 4 NAT MCH BASE Module Technical Reference Manual The NAT MCH has been designed by N A T GmbH Konrad Zuse Platz 9 D 53227 Bonn Oberkassel Phone 49 228 965 864 0 Fax 49 228 965 864 10 Internet http www nateurope com Version 2 8 O N A T GmbH 2 NAT MCH BASE Module Technical Reference Manual Disclaimer The following documentation compiled by N A T GmbH henceforth called N A T represents the current status of the product s development The documentation is updated on a regular basis Any changes which might ensue including those necessitated by updated specifications are considered in the latest version of this documentation N A T is under no obligation to notify any person organization or institution of such changes or to make these changes public in any other way We must caution you that this publication could include technical inaccuracies or typographical errors N A T offers no warranty either expressed or implied for the contents of this documentation or for the product described therein including but not limited to the warranties of merchantability or the fitness of the product for any specific purpose In no event will N A T be liable for any loss of data or for errors in data utilization or processing resulting f
15. S Hot Swap Power Switch Supplies pue eee ontroller External oS es zi reference clock transceiver 5101 temp Sensor 1000 Base T Phy Flash Coldfire MCF54452 DDR2 SRAM temp Sensor Load PROM Gigabit Ethernet Switch FPGA Version 2 8 N A T GmbH 11 NAT MCH BASE Module Technical Reference Manual 3 Board Features The NAT MCH BASE Module can be divided into a number of functional blocks which are described in the following paragraphs 3 1 CPU The NAT MCH BASE Module features a 32 bit CPU ColdFire MCF54452 Freescale which is based on the V4e ColdFire core The MCF54452 includes a memory management unit MMU a dual precision floating point unit FPU and an enhanced multiply accumulate unit EMAC delivering 308 Drystone 2 1 MIPS at 266 MHz The processor has integrated a 32 KB I Cache a 32 KB D Cache and 32 KB on chip system SRAM The MCF54452 is equipped with a 32 bit DDR2 266 controller at 133 MHz clock rate The MFC5470 ColdFire integrates the following interfaces e two 10 100 Ethernet Controllers FECs DSPI SPI with capability e 12 interface 16 channel controller USB Interface 3 2 Memory 3 2 1 DDR2SDRAM The onboard DDR2SDRAM memory is 16 bit wide its size is 32 or 64 MB assembly option The interface to
16. ansfers the input signal from the SMA connector into a rectangle signal with a peak to peak voltage of 3 3V Refer to Table 3 for the electrical characteristics Version 2 8 N A T GmbH 14 NAT MCH BASE Module Technical Reference Manual The signal mapping for the Coax IO module can be found below Table 2 NAT MCH BASE Module Coax IO signal mapping Schematic Name Function Coax IO p EXT single ended 1 SMA 1 Rx EXT single ended 2 SMA 1 Tx Extref2 p EXT single ended 3 SMA 2 Rx EXT single ended 4 SMA 2 Tx Table 3 NAT MCH BASE Module Coax IO Electrical characteristics Parameter Min Typ Max Unit Input Voltage peak to peak 0 3 5 V Output Voltage peak to peak 1 V with 50 Ohm sink termination Input Frequency 1 50M Hz Output Frequency 250 125M Hz Termination Resistance 50 Q 3 4 3 2 RJ45 Clock Interface Instead of the second GbE Port the NAT MCH BASE Module can be assembled with a second RJ45 connector usable as RJ45 Clock Interface CAUTION The second GbE Interface is not available with this assembly option The pin assignment of the RJ45 Clock Interface differs from the GbE Interface For detailed information please refer to chapter 4 2 11 The signals are directly connected to LVDS compliant I Os of the clock module FPGA To prevent the unit from damage only signals complying with the LVDS signal standard may be applied to this interface
17. b Module not supported by all Hub Modules USB debug port on faceplate e RJ45 Clock Interface e Interface to extension PCBs extension PCBs are optional e NAT MCH CLK Module e NAT MCH CLK PHYS Module e Various NAT MCH HUB Modules e g PCIe SRIO XAUI Access to all extension modules I2C and SPI 1000BaseX for XAUI only 100Mbit Ethernet interface between CPU and Ethernet switch for e communication with external Shelf or System Manager e Software update e Various status LEDs e 12 bicolour LEDs for AMC status information e 2 bicolour LEDs for CU status information 2 bicolour LEDs for PM status information For detailed description see the following chapter Version 2 8 N A T GmbH 9 NAT MCH BASE Module Technical Reference Manual 2 2 Block Diagram The following figure shows a block diagram of the NAT MCH BASE Module and optional available extension modules If the extension module is added customized I O functionality is available Figure 1 NAT MCH BASE Module Block Diagram incl LED Module 1000Base T Gigabit Ethernet Ase es RJ 45 lt gt 1 1000Base X Gigabit Ethernet J Phy Fabric A Mil Gigabit gia em c ee Ethernet m SP 1 000 1000Base X USB SWITCH 54452 Update Fabric t
18. ed to the MicroTCA backplane with the connector completely inserted When operating the board in areas of strong electromagnetic radiation ensure that the module e is bolted the front panel or rack e shielded by closed housing Version 2 8 N A T GmbH 26 NAT MCH BASE Module Technical Reference Manual 7 2 Installation Prerequisites and Requirements IMPORTANT Before powering up check this section for installation prerequisites and requirements 7 2 1 Requirements The installation requires only e an backplane for connecting the BASE Module e power supply e cooling devices 7 2 2 Power Supply The power supply for the NAT MCH BASE Module must meet the following specifications e required for the module 12 700mA typ only NAT MCH BASE Module 7 2 3 Automatic Power Up In the following situations the NAT MCH BASE Module will automatically be reset and proceed with a normal power up e The Voltage sensor generates a reset when 12 V voltage level drops below 8V Version 2 8 O N A T GmbH 27 NAT MCH BASE Module Technical Reference Manual 7 3 Statement on Environmental Protection 7 3 1 7 3 2 Compliance to RoHS Directive Directive 2002 95 EC of the European Commission on the Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment RoHS predicts that all electrical and electronic equipment being put on the European market after Ju
19. ernet Uplink Ports Two ports of the BCM5396 Gigabit Ethernet Switch are wired to connector GbE1 and GbE2 via a Broadcom BCM5482 1000BaseT physical layer chip By this external device the user may access fabric A also from the front panel GbE1 The switch interfaces the network to fabric A and to the ColdFire CPU Therefore this port can be used to update the ColdFire Software and to permit communication with external shelf or system managers GbE2 Together with GbE1 this port can be used to increase the bandwidth of the uplink Instead of the second GbE Interface the NAT MCH BASE Module can be equipped with a RJ45 clock interface see chapter 3 4 3 2 for details Configuration settings of the BCM5482 are done by CPU ports It has to be set up in GBIC mode 1000BaseT to 1000BaseX translation Like all other I O devices the PHY is resettable via software by programming an FPGA register Version 2 8 N A T GmbH 13 NAT MCH BASE Module Technical Reference Manual 3 4 2 3 4 3 USB Debug Port The front panel micro USB connector available on the NAT MCH BASE Module is connected to the USB interface of the ColdFire MCF54452 It provides a console interface for configuration and monitoring The USB interface is running in USB Device Mode Hardware version 3 4 or higher supports also USB Host Mode not for LC version A special USB to RS232 adapter cable can be ordered from N A T GmbH Connecting this cable to the NAT MCH USB p
20. ging It is supported by major debug tool manufacturers Table 8 JP3 Development Connector Pin Assignment Pinf AMCSigna AMC Signal 1 BKPT 2 3 1 SK 4 p 7 7 8 pog BV 0 4 2 6 P3 External Clock Transceiver Module Connector Connector P3 is used to connect the external clock transceiver module to the NAT MCH BASE Module Table 9 P3 External Clock Transceiver Module Connector Pin Assignment Pin AMCSignal AMC Signal a CONFI 4 5 EXIRECON2 6 2 8 ERAN EXTER TN _ 7 4 2 7 5 1 Hot Swap Switch Switch SW1 is used to support hot swapping of the module It conforms to the PICMG 0 specification 4 2 8 SW2 General Purpose DIL Switch Switch SW2 is used for general purpose settings It is an octal DIL switch and was implemented for future use SW2 is connected to the FPGA by which its status can be read Version 2 8 N A T GmbH 22 NAT MCH BASE Module Technical Reference Manual 4 2 9 S1 Micro USB Connector The USB connector S1 is connected to the USB interface of the MCF54452 Table 10 S1 Micro USB Connector Pin Assignment 4 2 10S100 RJ45 Connector The RJ45 connector S100 connects a 1000
21. iti 12 3 3 5 eh EC ECC OCC CEA ED ECC EE RECO C E CE EPA AR 13 3 3 1 DIA A ODER QR Midi 13 3 3 2 o Meu LE Mr e tuf Rer 13 3 3 3 ELletlleb ste Ponta ei 13 3 4 FRONT PANEL INTERFACES ccce ence ce nace c p acce ccn ace c Oc e eC ac e p ac e ce C 13 3 4 1 Ethernet Uplink Ports E E ER EFE es 13 3 4 2 USB POF i ids a d pe anes OA LR PERLE 14 3 4 3 Clock Interface i d iH EE Xe 14 3 4 3 1 SaL clo 14 3 4 3 2 RJ45 Clock Interface aoo Bante ted ke aes Ch sant cw ce e EN 15 3 5 INTERFACE TO EXTENSION mese na n a n 15 3 5 1 CKL Module NAT MCH CLK PHYS Module 15 3 5 2 NAT MCH HUB Module uu ccccccccueseucneneucuencueueneueueneneucaennecausteneusnenensnenens 15 3 6 T C DEVICES e 16 3 7 ETHERNET rer ia PR SER CX T PCR ER Y Y ea nd 16 4 HARDWARE zccsickxccr erksaaceszassszsasacaRraeskaasgrEEA ae RASA SRRKRUR 17 4 1 FRONT PANEL AND 5
22. ndicates a malfunction of the NAT MCH BASE Module e The Hot Swap LED indicates the Hot Swap Status of the NAT MCH BASE Module 4 1 2 RJ45 LEDs Two RJ45 LEDs are integrated in each RJ45 connector to indicate GbE Status 4 1 3 Status LEDs e Various Status LEDs residing on the front panel mounted on the LED Module indicate the status of 12 AMCs 2 CUs and 2 PMs e The LNK LEDS indicate the Link Status of an optionally mountable NAT MCH HUB Module Version 2 8 N A T GmbH 17 NAT MCH BASE Module Technical Reference Manual 4 2 Connectors and Switches Figure 4 NAT MCH BASE Module Connectors Overview J9 Hot Swap External reference clock transceiver CON2 JP3 Jei Please refer to the following tables to look up the connector and switch pin assignment of the NAT MCH BASE Module Version 2 8 N A T GmbH 18 NAT MCH BASE Module Technical Reference Manual 4 2 1 1 MCH Connector Table 4 CON1 MCH Connector Pin Assignment Pinf AMCSign 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 Version 2 8 O N A T GmbH 19 NAT MCH BASE Module Technical Reference Manual 122 121 120 119 118 1
23. ne 30th 2006 must contain lead mercury hexavalent chromium polybrominated biphenyls PBB and polybrominated diphenyl ethers PBDE and cadmium in maximum concentration values of 0 1 respective 0 01 by weight in homogenous materials only As these hazardous substances are currently used with semiconductors plastics i e semiconductor packages connectors and soldering tin any hardware product is affected by the RoHS directive if it does not belong to one of the groups of products exempted from the RoHS directive Although many of hardware products of N A T are exempted from the RoHS directive it is a declared policy of N A T to provide all products fully compliant to the RoHS directive as soon as possible For this purpose since January 31st 2005 N A T is requesting RoHS compliant deliveries from its suppliers Special attention and care has been paid to the production cycle so that wherever and whenever possible RoHS components are used with N A T hardware products already Compliance to WEEE Directive Directive 2002 95 EC of the European Commission on Waste Electrical and Electronic Equipment WEEE predicts that every manufacturer of electrical and electronical equipment which is put on the European market has to contribute to the reuse recycling and other forms of recovery of such waste so as to reduce disposal Moreover this directive refers to the Directive 2002 95 EC of the European Commission on the Restriction of the use
24. o second NAT MCH Coldfire CPU local bus 64MB FLASH 1000 Base X to Hub Module backplane connector External CLK Clock connector transceiver Module IPMB L to 12 AMCs 12 x IPMB L and to second IPMB 0 NAT MCH 0 to CUs and PMs Hub Module Cyclone Connector to LED Modul Connector to CLK NAT MCH Nod BASIC PCB Sao 9 NAT MCH AMCs P LED MODUL 0 0 ribbon cable e controller There are different external clock transceiver modules available Please refer to the NAT MCH CLK Module technical reference manual for a more detailed description As it can be seen in Figure 1 a LED Module belongs to the NAT MCH BASE Module it is mounted on the front panel Please note the LED Module the second optional RJ45 and the external clock transceiver module are not available for the LC Low Cost version Version 2 8 N A T GmbH 10 NAT MCH BASE Module Technical Reference Manual 2 3 Location Diagram The position of important components is shown in the following location overview Depending on the board type it may be that the board does not include all components named in the location diagram Figure 2 NAT MCH BASE Module Location Diagram top view P dM ca E S
25. of certain Hazardous Substances in Electrical and Electronic Equipment RoHS Having its main focus on private persons and households using such electrical and electronic equipment the directive also affects business to business relationships The directive is quite restrictive on how such waste of private persons and households has to be handled by the supplier manufacturer however it allows a greater flexibility in business to business relationships This pays tribute to the fact with industrial use electrical and electronical products are commonly integrated into larger and more complex environments or systems that cannot easily be split up again when it comes to their disposal at the end of their life cycles As N A T products are solely sold to industrial customers by special arrangement at time of purchase the customer agreed to take the responsibility for a WEEE compliant disposal of the used N A T product Moreover all N A T products are marked according to the directive with a crossed out bin to indicate that these products within the European Community must not be disposed with regular waste Version 2 8 N A T GmbH 28 BASE Module Technical Reference Manual If you have any questions on the policy of N A T regarding the Directive 2002 95 EC of the European Commission on the Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment RoHS or the Directive 2002 95 EC
26. ort configured to Host Mode has the advantage that a terminal connection will not get lost after a reboot or power cycle Clock Interface The NAT MCH BASE Module can be equipped with various External Reference Clock Transceiver Modules The available transceiver modules differ in the number of supported clock signals in the supported electrical standard e g LVDS TTL CMOS and the supported connector The external clock interfaces are routed from the transceiver module to the CLK Module Therefore the external clock interfaces can only be used in collaboration with the NAT MCH CLK Module At the moment the following External Clock Transceiver Modules are available 3 4 3 1 Coax IO The Coax IO transceiver module supports two SMA connectors at the face plate Each connector is connected to its independent amplifier circuit Each amplifier circuit can be configured as receiver or transmitter Configured as transmitter the output signal coming from the Clock Module FPGA is transmitted via a simple CMOS driver This driver is connected to the SMA connector via AC coupling The amplifier circuit first comes really into operation if configured as receiver The receiver part is designed to be able to work with a wide range of input voltages as well as signal forms e g sine wave rectangle To be independent of any DC offset the receiver part is also connected via AC coupling The main part of the amplifier is a comparator that tr
27. rom the use of this product or the documentation In particular N A T will not be responsible for any direct or indirect damages including lost profits lost savings delays or interruptions in the flow of business activities including but not limited to special incidental consequential or other similar damages arising out of the use of or inability to use this product or the associated documentation even if N A T or any authorized N A T representative has been advised of the possibility of such damages The use of registered names trademarks etc in this publication does not imply even in the absence of a specific statement that such names are exempt from the relevant protective laws and regulations patent laws trade mark laws etc and therefore free for general use In no case does N A T guarantee that the information given in this documentation is free of such third party rights Neither this documentation nor any part thereof may be copied translated or reduced to any electronic medium or machine form without the prior written consent from N A T GmbH This product and the associated documentation is governed by the N A T General Conditions and Terms of Delivery and Payment Note The release of the Hardware Manual is related to a certain HW board revision given in the document title For HW revisions earlier than the one given in the document title please contact N A T for the corresponding older Hardware Manual
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