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CY3273 Cypress Low Voltage Powerline Communication Evaluation Kit Guide Doc. # 001-55382 Rev. *A Cypress Semiconductor 198 Champion Court San Jose, CA 95134-1709 Phone (USA): 800.858.1810 Phone (Intnl): 408.943.2600 http://www.cypress.com [+] Feedback

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  • CY3273Cypress Low Voltage Powerline

    Communication Evaluation Kit GuideDoc. # 001-55382 Rev. *A

    Cypress Semiconductor198 Champion Court

    San Jose, CA 95134-1709Phone (USA): 800.858.1810Phone (Intnl): 408.943.2600

    http://www.cypress.com

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  • 2 CY3273 Cypress Low Voltage Powerline Communication Evaluation Kit Guide, Doc. # 001-55382 Rev. *A

    Copyrights

    Copyrights

    Cypress Semiconductor Corporation, 2009. The information contained herein is subject to change without notice. CypressSemiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypressproduct. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted norintended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an expresswritten agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. Theinclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such useand in doing so indemnifies Cypress against all charges.

    Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected byand subject to worldwide patent protection (United States and foreign), United States copyright laws and international treatyprovisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, createderivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom soft-ware and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as speci-fied in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this SourceCode except as specified above is prohibited without the express written permission of Cypress.

    Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATE-RIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR APARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials describedherein. Cypress does not assume any liability arising out of the application or use of any product or circuit described herein.Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failuremay reasonably be expected to result in significant injury to the user. The inclusion of Cypress product in a life-support sys-tems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against allcharges.

    Use may be limited by and subject to the applicable Cypress software license agreement.

    PSoC is a registered trademark of Cypress Semiconductor Corporation. All products and company names mentioned in thisdocument may be the trademarks of their respective holders.

    Purchase of I2C components from Cypress or one of its sublicensed Associated Companies conveys a license under thePhilips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C StandardSpecification as defined by Philips. As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semicon-ductors.

    Flash Code Protection

    Cypress products meet the specifications contained in their particular Cypress PSoC Data Sheets. Cypress believes that itsfamily of PSoC products is one of the most secure families of its kind on the market today, regardless of how they are used.There may be methods, unknown to Cypress, that can breach the code protection features. Any of these methods, to ourknowledge, would be dishonest and possibly illegal. Neither Cypress nor any other semiconductor manufacturer can guaran-tee the security of their code. Code protection does not mean that we are guaranteeing the product as "unbreakable."

    Cypress is willing to work with the customer who is concerned about the integrity of their code. Code protection is constantlyevolving. We at Cypress are committed to continuously improving the code protection features of our products.

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  • CY3273 Cypress Low Voltage Powerline Communication Evaluation Kit Guide, Doc. # 001-55382 Rev. *A 3

    Contents

    1. Introduction 51.1 Introduction to the Cypress PLC Solution....................................................................51.2 Using the Cypress PLC Solution .................................................................................51.3 Kit Contents .................................................................................................................7

    1.3.1 Additional Requirements ..................................................................................71.4 Document Revision History ........................................................................................81.5 Documentation Conventions .......................................................................................8

    2. PLC LV Evaluation Board 92.1 Features.......................................................................................................................92.2 Functional Overview ....................................................................................................9

    2.2.1 Operating Conditions .......................................................................................92.3 Hardware Description ................................................................................................10

    2.3.1 Power Supply Circuit......................................................................................112.3.2 Transmit Amplifier and Filtering Circuit ..........................................................112.3.3 Transmit and Receive Coupling Circuit ..........................................................112.3.4 Cypress Powerline Communication Transceiver and User Controls..............11

    2.4 Setting Up the PLC LV Board ....................................................................................122.4.1 I2C Header Settings.......................................................................................122.4.2 Setting Up Manual Addressing on PLC Boards .............................................132.4.3 Setting Up I2C Address of the Node ..............................................................142.4.4 Jumper Settings for the PLC LV Boards ........................................................14

    A. Appendix 17A.1 Schematics ................................................................................................................17

    A.1.1 Board Overview..............................................................................................17A.1.2 User Interface.................................................................................................18A.1.3 Transmit and Receive Filters .........................................................................19A.1.4 Power Supply .................................................................................................20

    A.2 Layout ........................................................................................................................21A.2.1 Top Layer .......................................................................................................21A.2.2 Ground Layer .................................................................................................22A.2.3 Power Layer ...................................................................................................23A.2.4 Bottom Layer..................................................................................................24A.2.5 Top Silkscreen ...............................................................................................25A.2.6 Bottom Silkscreen ..........................................................................................26

    A.3 Bill of Materials ..........................................................................................................27

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  • 4 CY3273 Cypress Low Voltage Powerline Communication Evaluation Kit Guide, Doc. # 001-55382 Rev. *A

    Contents

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  • CY3273 Cypress Low Voltage Powerline Communication Evaluation Kit Guide, Doc. # 001-55382 Rev. *A 5

    1. Introduction

    1.1 Introduction to the Cypress PLC SolutionCypresss Powerline Communication Solution (PLC) enables transmission of command and controldata over high voltage and low voltage powerlines. This solution is developed for low bandwidthpowerline communication.

    The CY3273 PLC Low Voltage (LV) Evaluation Board demonstrates the ability of the Cypress PLCfamily of devices to transmit data at 2400 bps over low voltage (12V to 24V AC/DC) powerlines.

    This guide includes the following chapters: Chapter 1 provides a brief overview of the Cypress PLC solution. It describes the contents of the

    CY3273 evaluation kit and lists additional requirements to run the example projects, which are not included as part of the PLC evaluation kit