Microchip Technology MCP251XFD CAN FD User Manual
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Microchip Technology MCP251XFD CAN FD User Manual

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MCP251XFD CAN FD
Motherboard
User's Guide
 2017 Microchip Technology Inc.
DS50002556A
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  • Page 1 MCP251XFD CAN FD Motherboard User’s Guide  2017 Microchip Technology Inc. DS50002556A Arrow.com. Downloaded from...
  • Page 2 Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design Germany II GmbH & Co. KG, a subsidiary of Microchip Technology and manufacture of development systems is ISO 9001:2000 certified. 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 NOTES:  2017 Microchip Technology Inc. DS50002556A-page 4 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from...

  • Page 5: Table Of Contents

    1.1 Introduction ....................11 1.2 Recommended Items to Implement a CAN FD Node ........11 1.3 Kit Contents ....................11 1.4 MCP251XFD CAN FD Motherboard Features ..........12 1.5 MCP2517FD click Board Features ............... 13 Chapter 2. Hardware 2.1 Hardware Features ..................15 2.2 Power Sources .....................
  • Page 6 MCP251XFD CAN FD Motherboard User’s Guide A.9 Board – Bottom Copper ................29 A.10 Board – Bottom Copper and Silk ............... 30 A.11 Board – Bottom Silk ................... 31 Appendix B. Bill of Materials (BOM) ................33 Appendix C. MCP2517FD click Board Schematics C.1 Introduction ....................

  • Page 7: Preface

    Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the MCP251XFD CAN FD Motherboard as a demonstration board to evaluate the MCP2517FD device. The manual layout is as follows: • Chapter 1. “MCP251XFD CAN FD Motherboard”...

  • Page 8: Conventions Used In This Guide

    MCP251XFD CAN FD Motherboard User’s 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...

  • Page 9: Recommended Reading

    Preface RECOMMENDED READING This user's guide describes how to use MCP251XFD CAN FD Motherboard. The following Microchip documents are available and recommended as supplemental reference resources: • MCP2517FD Data Sheet - “External CAN FD Controller with SPI Interface” (DS20005688) This data sheet provides detailed information regarding the MCP2517FD device.
  • Page 10 MCP251XFD CAN FD Motherboard User’s Guide NOTES:  2017 Microchip Technology Inc. DS50002556A-page 10 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...

  • Page 11: Chapter 1. Mcp251Xfd Can Fd Motherboard

    USER’S GUIDE Chapter 1. MCP251XFD CAN FD Motherboard INTRODUCTION The MCP251XFD CAN FD Motherboard provides a simple, low-cost board to evaluate the MCP2517FD family of devices. The board features one mikroBUS™ socket to accommodate the MCP2517FD click Board. The MCP251XFD CAN FD Motherboard together with the MCP2517FD click Board can be used to implement a CAN FD node.

  • Page 12: Mcp251Xfd Can Fd Motherboard Features

    MCP251XFD CAN FD Motherboard User’s Guide MCP251XFD CAN FD MOTHERBOARD FEATURES Figure 1-1 illustrates the main features of the MCP251XFD CAN FD Motherboard: 1. PIC32MX470F512H microcontroller 2. mikroBUS socket 3. Debug headers for monitoring the MCP2517FD I/O 4. DSC1121 8 MHz MEMS Clock Generator 5.

  • Page 13: Mcp2517Fd Click Board Features

    5. DB9 CAN connector 6. mikroBUS click connector with MCP2517FD specific I/O pin assignment The ATA6563 may not require the ESD protection diodes and capacitors. FIGURE 1-2: MCP2517FD click Board.  2017 Microchip Technology Inc. DS50002556A-page 13 Arrow.com. Arrow.com. Arrow.com.
  • Page 14 MCP251XFD CAN FD Motherboard User’s Guide NOTES:  2017 Microchip Technology Inc. DS50002556A-page 14 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...

  • Page 15: Chapter 2. Hardware

    2.1.2 Clock Generator The MCP251XFD CAN FD Motherboard uses the DSC1121, which is a Microchip MEMS clock generator, as the default clock source into the microcontroller. The DSC1121 on this board has been programmed to generate an output frequency of 8 MHz and is offered in a small 2.5 x 2.0 mm package.

  • Page 16: Power Sources

    FIGURE 2-1: mikroBUS Interface POWER SOURCES The MCP251XFD CAN FD Motherboard must be powered using a +5V DC regulated power source. The user has two options to connect the power: • USB connector (J14), or • Test loops: 5VIN and GND1.

  • Page 17: Connecting The Board

    Figure 2-2 illustrates an example CAN FD network. The MCP2517FD click Board is plugged into the MCP251XFD CAN FD Motherboard. A CAN FD tool from K2L is connected to the MCP2517FD click Board using twisted pair wires. The demonstration board is powered using a Mini-USB cable. Alternatively, the board can be powered using a 5V power supply connected between 5VIN and GND1.
  • Page 18 MCP251XFD CAN FD Motherboard User’s Guide NOTES:  2017 Microchip Technology Inc. DS50002556A-page 18 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from...

  • Page 19: Chapter 3. Software

    USER’S GUIDE Chapter 3. Software INTRODUCTION The MCP251xFD CAN FD Motherboard can be used with MPLAB X Integrated Development Environment (IDE), which is available free on Microchip’s website at www.microchip.com. This software is used for programming and debugging the PIC32MX470F512H on the MCP251xFD CAN FD Motherboard.
  • Page 20 MCP251XFD CAN FD Motherboard User’s Guide NOTES:  2017 Microchip Technology Inc. DS50002556A-page 20 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from...

  • Page 21: Appendix A. Schematics And Layout

    MCP251XFD CAN FD MOTHERBOARD USER’S GUIDE Appendix A. Schematics and Layout INTRODUCTION This appendix contains the following schematics and layout of the MCP251XFD CAN FD Motherboard: • Schematics - Power Supply • Schematics - Microcontroller • Board – Top View •...
  • Page 22 MCP251XFD CAN FD Motherboard User’s Guide  2017 Microchip Technology Inc. DS50002556A-page 22 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from...
  • Page 23  2017 Microchip Technology Inc. DS50002556A-page 23 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...

  • Page 24: Board - Top View

    MCP251XFD CAN FD Motherboard User’s Guide BOARD – TOP VIEW  2017 Microchip Technology Inc. DS50002556A-page 24 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 25: Board - Bottom View

    BOARD – BOTTOM VIEW  2017 Microchip Technology Inc. DS50002556A-page 25 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from...

  • Page 26: Board - Top Silk

    MCP251XFD CAN FD Motherboard User’s Guide BOARD – TOP SILK  2017 Microchip Technology Inc. DS50002556A-page 26 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 27: Board - Top Copper And Silk

    BOARD – TOP COPPER AND SILK  2017 Microchip Technology Inc. DS50002556A-page 27 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 28: Board - Top Copper

    MCP251XFD CAN FD Motherboard User’s Guide BOARD – TOP COPPER  2017 Microchip Technology Inc. DS50002556A-page 28 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 29: Board - Bottom Copper

    BOARD – BOTTOM COPPER  2017 Microchip Technology Inc. DS50002556A-page 29 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 30: Board - Bottom Copper And Silk

    MCP251XFD CAN FD Motherboard User’s Guide A.10 BOARD – BOTTOM COPPER AND SILK  2017 Microchip Technology Inc. DS50002556A-page 30 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 31: Board - Bottom Silk

    A.11 BOARD – BOTTOM SILK  2017 Microchip Technology Inc. DS50002556A-page 31 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 32 MCP251XFD CAN FD Motherboard User’s Guide NOTES:  2017 Microchip Technology Inc. DS50002556A-page 32 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 33: Appendix B. Bill Of Materials (Bom)

    MCP251XFD CAN FD MOTHERBOARD USER’S GUIDE Appendix B. Bill of Materials (BOM) TABLE B-1: BILL OF MATERIALS (BOM) Qty. Reference Description Manufacturer Part Number ® C1, C2, C3, Cap. cer. 0.1 uF 50V 10% X7R SMD 0603 Murata Electronics GRM188R71H104KA93D...
  • Page 34 MCP251XFD CAN FD Motherboard User’s Guide TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED) Qty. Reference Description Manufacturer Part Number Microchip Analog Oscillator 8 MHz Microchip Technology Inc. DSC1121DI5-8.000 DSC1121DI5-8.000 L2.5W2H0.85 Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM used in manufacturing uses all RoHS-compliant components.

  • Page 35: Appendix C. Mcp2517Fd Click Board Schematics

    MCP251XFD CAN FD MOTHERBOARD USER’S GUIDE Appendix C. MCP2517FD click Board Schematics INTRODUCTION This appendix contains the schematics and layout of the MCP2517FD click Board: • Schematics - MCP2517FD click Board • Board – Top View • Board – Bottom View ...
  • Page 36 MCP251XFD CAN FD Motherboard User’s Guide  2017 Microchip Technology Inc. DS50002556A-page 36 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 37: Board - Top View

    BOARD – TOP VIEW  2017 Microchip Technology Inc. DS50002556A-page 37 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 38: Board - Bottom View

    MCP251XFD CAN FD Motherboard User’s Guide BOARD – BOTTOM VIEW  2017 Microchip Technology Inc. DS50002556A-page 38 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 39: Worldwide Sales And Service

    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. DS50002556A-page 39 11/07/16 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

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