N.A.T. NAT-MCH Technical Reference Manual
Mtca telecom mch module
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Summary of Contents for N.A.T. NAT-MCH
- Page 1 NAT-MCH BASE-Module – Technical Reference Manual NAT-MCH TCA Telecom MCH Module Technical Reference Manual V 2.10 BASE-Module HW Revision 3.1 to 3.5...
- Page 2 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 2.10 © N.A.T. GmbH...
- Page 3 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.
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Page 4: Table Of Contents
3.4.3 Clock Interface .................14 3.4.3.1 Coax-IO ....................14 3.4.3.2 RJ45-Clock-Interface ................15 ..............15 NTERFACE TO XTENSION ODULES 3.5.1 NAT-MCH CKL-Module / NAT-MCH CLK-PHYS-Module ......15 3.5.2 NAT-MCH HUB-Module ..............15 .....................16 EVICES ..................16 THERNET WITCH HARDWARE ....................17 ................17 RONT ANEL AND 4.1.1... - Page 5 NAT-MCH BASE-Module– Technical Reference Manual 4.2.10 S100: RJ45 Connector ..............23 4.2.11 S101: RJ45 Connector ..............23 PROGRAMMING NOTES ................24 BOARD SPECIFICATION ................25 INSTALLATION ..................26 ....................26 AFETY ..........27 NSTALLATION REREQUISITES AND EQUIREMENTS 7.2.1 Requirements ..................27 7.2.2 Power Supply ...................27 7.2.3...
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Page 6: List Of Tables
S101: RJ45 Connector – Pin-Assignment – RJ45-Clock-Interface ....23 Table 14: NAT-MCH BASE-Module – Features ............25 List of Figures Figure 1: NAT-MCH BASE-Module – Block Diagram incl. LED Module ......10 Figure 2: NAT-MCH BASE-Module – Location Diagram – top-view ......11 Figure 3: NAT-MCH BASE-Module – Front Panel .............17 Figure 4: NAT-MCH BASE-Module –... -
Page 7: Conventions
NAT-MCH BASE-Module– Technical Reference Manual Conventions If not otherwise specified, addresses and memory maps are written in hexadecimal notation, identified by 0x. The following table gives a list of the abbreviations used in this document: Table 1: List of used Abbreviations... -
Page 8: Introduction
12 AMCs By extending the NAT-MCH with a HUB-MODULE, hub functions for fabric D to G can be enabled. With the different versions the customers have the opportunity to choose a HUB-MODULE that fits best to their application. -
Page 9: Overview
(extension PCBs are optional) NAT-MCH CLK-Module NAT-MCH CLK-PHYS-Module Various NAT-MCH HUB-Modules (e.g. PCIe, SRIO, XAUI) Access to all extension modules via I²C and SPI; 1000BaseX for XAUI only! 100Mbit Ethernet interface between CPU and Ethernet switch for: ... -
Page 10: Block Diagram
* 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. -
Page 11: 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 Version 2.10 © N.A.T. GmbH... -
Page 12: Board Features
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. -
Page 13: Backplane Interfaces
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 Ethernet 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. -
Page 14: Usb Debug Port
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 port (configured to Host Mode) has the advantage that a terminal connection will not get lost after a “reboot” or power-cycle. -
Page 15: Rj45-Clock-Interface
The NAT-MCH CLK-Module / NAT-MCH CLK-PHYS-Module can be accessed by the ColdFire MCF54452 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. 3.5.2 NAT-MCH HUB-Module... -
Page 16: Ethernet Switch
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. -
Page 17: Hardware
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 SMA1 Hot Swap LED... -
Page 18: Connectors And Switches
NAT-MCH BASE-Module– Technical Reference Manual 4.2 Connectors and Switches Figure 4: NAT-MCH BASE-Module – Connectors – Overview Please refer to the following tables to look up the connector and switch pin assignment of the NAT-MCH BASE-Module. Version 2.10 © N.A.T. GmbH... -
Page 19: Con1: Mch Connector
NAT-MCH BASE-Module– Technical Reference Manual 4.2.1 CON1: MCH Connector Table 4: CON1: MCH Connector – Pin-Assignment Pin # AMC-Signal AMC-Signal Pin # PWR_ON /PS1 RESVD RESVD TxFA-1+ TxFA-1- TxFUA+ RxFA-1+ TxFUA- RxFA-1- RxFUA+ TxFA-2+ RxFUA- TxFA-2- RxFA-2+ RxFA-2- TxFA-3+ TxFA-4+... - Page 20 NAT-MCH BASE-Module– Technical Reference Manual Pin # AMC-Signal AMC-Signal Pin # TxFA-9- IPMB0-SDA-A RxFA-9+ IPMB0-SCL-B RxFA-9- IPMB0-SDA-B TxFA-10+ IPMBL-SCL-1 TxFA-10- IPMBL-SDA-1 RxFA-10+ IPMBL-SCL-2 RxFA-10- IPMBL-SDA-2 SCL_L IPMBL-SCL-3 IPMBL-SDA-3 TxFA-11+ IPMBL-SCL-4 TxFA-11- IPMBL-SDA-4 RxFA-11+ IPMBL-SCL-5 RxFA-11- IPMBL-SDA-5 TxFA-12+ IPMBL-SCL-6 TxFA-12- IPMBL-SDA-6...
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Page 21: Con2: Extension Module Connector
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 Pin # AMC-Signal AMC-Signal Pin #... -
Page 22: Jp3: Development Connector
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 debugging. It is supported by major debug tool manufacturers. Table 8: JP3: Development Connector – Pin Assignment Pin # AMC-Signal AMC-Signal... -
Page 23: S1: Micro Usb Connector
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 Pin # AMC-Signal AMC-Signal Pin # VBUS USB_DM USB_DP 4.2.10 S100: RJ45 Connector... -
Page 24: Programming Notes
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 2.10 © N.A.T. GmbH... -
Page 25: Board Specification
Flash PROM 16/32/64 MByte Flash PROM, on board programmable Firmware OK1, Carrier Manager, Shelf Manager Power Consumption 12V / 700mA typ. (only NAT-MCH BASE-Module) Operating Temperature 0°C – +55°C with forced cooling Storage Temperature -40°C - +85°C Humidity 10% – 90% rh non-condensing Standards compliance PICMG AMC.0 Rev. -
Page 26: Installation
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. -
Page 27: Installation Prerequisites And Requirements
an µTCA backplane for connecting the NAT-MCH BASE-Module power supply cooling devices 7.2.2 Power Supply The power supply for the NAT-MCH BASE-Module must meet the following specifications: required for the module: +12 V 700mA typ. (only NAT-MCH BASE- Module) 7.2.3 Automatic Power Up... -
Page 28: Statement On Environmental Protection
NAT-MCH BASE-Module– Technical Reference Manual 7.3 Statement on Environmental Protection 7.3.1 Compliance to RoHS Directive Directive 2011/65/EU 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... -
Page 29: Compliance To Ce Directive
NAT-MCH BASE-Module– Technical Reference Manual If you have any questions on the policy of N.A.T. regarding the Directive 2011/65/EU of the European Commission on the "Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment" (RoHS) or the Directive 2012/19/EU of the European Commission on "Waste... -
Page 30: Known Bugs / Restrictions
NAT-MCH BASE-Module– Technical Reference Manual 8 Known Bugs / Restrictions none Version 2.10 © N.A.T. GmbH... -
Page 31: Appendix A: Reference Documentation
NAT-MCH BASE-Module– Technical Reference Manual Appendix A: Reference Documentation Freescale, MCF54452 ColdFire® CF4e Core Users Manual, 06/2001, Rev. 0 Altera, Cyclone Device Handbook, 02/2005 Broadcom, BCM5396 SerDes Gigabit Switch, DS110, 02/2008 Broadcom, BCM5482 Gigabit Ethernet Transceiver, DS11, 02/2012 Version 2.10... -
Page 32: Appendix B: Document's History
NAT-MCH BASE-Module– Technical Reference Manual Appendix B: Document’s History Revision Date Description Author 08.12.2006 initial revision ks, ga 16.01.2007 reworked, adapted to HW Rev. 1.1 20.03.2007 reworked, adapted to CLK-MODULE Rev. 1.2 and HUB-PCB Rev. 1.1 04.05.2007 adapted to Basic-PCB Rev. 2.0, description reduced to Basic-PCB 12.08.2008...