Microchip Technology EVB-LAN9252-SPI Quick Start Manual
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Microchip Technology EVB-LAN9252-SPI Quick Start Manual

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EVB-LAN9252-SPI
Quick Start Guide
 2017 Microchip Technology Inc.
DS50002604A

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Summary of Contents for Microchip Technology EVB-LAN9252-SPI

  • Page 1 EVB-LAN9252-SPI Quick Start Guide  2017 Microchip Technology Inc. DS50002604A...
  • Page 2 SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.
  • Page 3 For information regarding the exclusive, limited warranties applicable to Microchip products, please see Microchip’s standard terms and conditions of sale, which are printed on our sales documentation and available at www.microchip.com. Signed for and on behalf of Microchip Technology Inc. at Chandler, Arizona, USA.  2017 Microchip Technology Inc.
  • Page 4 EVB-LAN9252-SPI Quick Start Guide NOTES:  2017 Microchip Technology Inc. DS50002604A-page 4...

  • Page 5: Table Of Contents

    Chapter 1. Overview 1.1 Introduction ....................11 1.1.1 References ....................11 Chapter 2. EVB-LAN9252-SPI 2.1 EVB-LAN9252-SPI Board Design ..............13 2.1.1 SPI Headers ....................13 2.1.2 Power ......................14 2.1.3 Digital Interface Connector ................ 14 2.2 Interfacing with a Third Party Processor via SPI .......... 14 2.2.1 Connect pins .....................
  • Page 6 EVB-LAN9252-SPI Quick Start Guide NOTES:  2017 Microchip Technology Inc. DS50002604A-page 6...

  • Page 7: Preface

    Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to configure the EVB-LAN9252-SPI, such as the DIGIO and SPI, as well as various setup options, scanning, and programming. The manual layout is as follows: • Chapter 1. “Overview”...

  • Page 8: Conventions Used In This Guide

    EVB-LAN9252-SPI Quick Start Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Represents Examples Arial font: ® Italic characters Referenced books MPLAB IDE User’s Guide Emphasized text ...is the only compiler... Initial caps...

  • Page 9: The Microchip Web Site

    PICSTART Plus and PIC-kit 2 and 3. CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • Distributor or Representative • Local Sales Office • Field Application Engineer (FAE) • Technical Support  2017 Microchip Technology Inc. DS50002604A-page 9...

  • Page 10: Document Revision History

    EVB-LAN9252-SPI Quick Start Guide Customers should contact their distributor, representative or field application engineer (FAE) for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document.

  • Page 11: Chapter 1. Overview

    Chapter 1. Overview INTRODUCTION The EVB-LAN9252-SPI board is intended to be a generic interface to many third party processors used in EtherCAT Slave applications. The EVB-LAN9252-SPI is designed to be a simple interface to the SPI port, with test points for power and ground. The eval-...
  • Page 12 EVB-LAN9252-SPI Quick Start Guide NOTES:  2017 Microchip Technology Inc. DS50002604A-page 12...

  • Page 13: Chapter 2. Evb-Lan9252-Spi

    QUICK START GUIDE Chapter 2. EVB-LAN9252-SPI EVB-LAN9252-SPI BOARD DESIGN This section is an overview of the EVB-LAN9252-SPI board design and interface. The board is intended to provide an interface to the SPI port of a microcontroller develop- ment platform. FIGURE 2-1: EVB-LAN9252-SPI TOP VIEW 2.1.1...

  • Page 14: Power

    2.1.3 Digital Interface Connector EVB-LAN9252-SPI also has a mass interface connector on the bottom of the board. This interface is used to connect many of the LAN9252 signals to third party develop- ment platforms. These pins enable evaluation of HBI and SPI abstraction using LAN9252.

  • Page 15: Configure Slave Software

    LAN9252 can be connected to an EtherCAT Master. Use the ESI files and EEPROM configuration settings to properly set up the LAN9252 for the desired digital communication. Debug and test the Slave code in the full EtherCAT development envi- ronment.  2017 Microchip Technology Inc. DS50002604A-page 15...
  • Page 16 EVB-LAN9252-SPI Quick Start Guide NOTES:  2017 Microchip Technology Inc. DS50002604A-page 16...

  • Page 17: Appendix A. Evb-Lan9252-Spi Evaluation Board Schematics

    EVB-LAN9252-SPI QUICK START GUIDE Appendix A. EVB-LAN9252-SPI Evaluation Board Schematics INTRODUCTION This appendix shows the EVB-LAN9252-SPI Evaluation Board Schematics.  2017 Microchip Technology Inc. DS50002604A-page 17...
  • Page 18 FIGURE A-1: LAN9252-1 LAN9252-PART1 Power Supply Filtering VDDCR VDD12TX1 VDD33TXRX1 BLM18EG221SN1D VDD12TX2 0.1uF 0603 0603 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 470pF 0.1uF 0.1uF 0603 0603 0603 0603 0603 0603 0603 0603 0603 0603 0603 0603 0603 0603 C13 &...
  • Page 19 FIGURE A-2: LAN CONNECTORS, STRAP & EEPROM GPIO0 Copper Port-A(IN) GPIO0 VDD33TXRX1 0603 49.9R 49.9R 49.9R 49.9R RJ45 RJ45 0603 0603 0603 0603 0603 XMIT XMIT Strap TXA_P "RUN" 4 & 5 4 & 5 TXCT TXA_N Br Grn 270R 0603 GPIO2 RXA_P...
  • Page 20 FIGURE A-3: LAN9252-2 LAN9252-PART2 B2B connector Selection Jumpers for HBI or SPI A4/DIGIO12/GPI12/GPO12/MII_RXD0 SYNC0 A3/DIGIO11/GPI11/GPO11/MII_RXDV SYNC1 A2/ALEHI/DIGIO10/GPI10/GPO10/LINKACTLED2/MII_LINKPOL A1/ALELO/OE_EXT/MII_CLK25 'D9' 1 1 1 RD/RD_WR/DIGIO15/GPI15/GPO15/MII_RXD3 D9_SCK ERROR_LED 'SCK' WR/ENB/DIGIO14/GPI14/GPO14/MII_RXD2 CS/DIGIO13/GPI13/GPO13/MII_RXD1 270R [A0 not used] HDR-2.54 Male 1x3 Default Short (2-3) 0603 A0/D15/AD15/DIGIO9/GPI9/GPO9/MII_RXER D14/AD14/DIGIO8/GPI8/GPO8/MII_TXD3/TX_SHIFT1 'D5' 1 1 1...
  • Page 21 EVB-LAN9252-SPI Quick Start Guide NOTES:  2017 Microchip Technology Inc. DS50002604A-page 21...

  • Page 22: Worldwide Sales And Service

    Thailand - Bangkok Tel: 408-735-9110 Sweden - Stockholm Tel: 86-29-8833-7252 Tel: 66-2-694-1351 Tel: 408-436-4270 Tel: 46-8-5090-4654 Fax: 86-29-8833-7256 Fax: 66-2-694-1350 Canada - Toronto UK - Wokingham Tel: 905-695-1980 Tel: 44-118-921-5800 Fax: 905-695-2078 Fax: 44-118-921-5820  2017 Microchip Technology Inc. DS50002604A-page 22 11/07/16...

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