用户手册 — Microchip Technology DM330021-2

目录

• dsPICDEM™ MCLV-2 Development Board User’s Guide

  1
• Declaration of Conformity

  3
• Table of Contents

  5
• Preface

  7
  • INTRODUCTION

    7
  • DOCUMENT LAYOUT

    7
  • CONVENTIONS USED IN THIS GUIDE

    8
  • WARRANTY REGISTRATION

    9
  • RECOMMENDED READING

    9
  • THE MICROCHIP WEB SITE

    10
  • DEVELOPMENT SYSTEMS CUSTOMER CHANGE NOTIFICATION SERVICE

    10
  • CUSTOMER SUPPORT

    11
  • DOCUMENT REVISION HISTORY

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• Chapter 1. Introduction

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  • 1.1 Overview of the dsPICDEM MCLV-2 Development Board

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  • 1.2 Features Overview

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    • Figure 1-1: dsPICDEM™ MCLV-2 Development Board Block Diagram

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• Chapter 2. Hardware Overview

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  • 2.1 PIM Configuration

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    • Table 2-1: dsPICDEM MCLV-2 Development Board PIM Pinout Functionality (Continued)

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  • 2.2 Board Connectors

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    • Table 2-2: Board Connectors

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    • Figure 2-1: dsPICDEM™ MCLV-2 Development Board Connectors and jumpers

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    • 2.2.1 Input Power Connector (J2, BP1-BP2)

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    • 2.2.2 DC Bus Power Supply Connector (J6 and J7)

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    • 2.2.3 CAN Interface (J4)

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    • 2.2.4 LIN Interface (J1)

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    • 2.2.5 USB Interface (J8)

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    • 2.2.6 ICD 3 Connector (J11- J12)

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    • 2.2.7 ICSP for PIC18 (J9)

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    • 2.2.8 RS-232 Connector (J10)

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    • 2.2.9 Motor Connector (J7)

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      • Table 2-3: Motor connector details

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      • Table 2-4: Test Points

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    • 2.2.10 The Matrix Board Interface

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      • Figure 2-2: Matrix Board Block Diagram

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      • 2.2.10.1 Internal and External Op Amp Matrix Boards

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  • 2.3 Selecting a Power Supply for the Development Board

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    • Table 2-5: Jumper settings for selecting a Power supply

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  • 2.4 User Interface Hardware

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    • 2.4.1 Jumpers

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      • Figure 2-3: Jumper Settings

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      • Table 2-6: Jumper Descriptions

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      • Table 2-7: Additional Jumpers

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    • 2.4.2 Push-Buttons, LEDs, Bus Resistors and Potentiometers

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      • Table 2-8: Indicators and Human Interfaces

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• Chapter 3. Running a BLDC Motor Using a Sensorless Algorithm

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  • 3.1 Operating Requirements

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  • 3.2 dsPICDEM MCLV-2 Development Board Setup

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    • 3.2.1 Setting up the dsPICDEM MCLV-2 Development Board

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      • Figure 3-1: Matrix Board Orientation

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• Appendix A. Schematics and Layout

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  • Figure A-1: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 1 of 7)

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  • Figure A-2: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 2 of 7)

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  • Figure A-3: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 3 of 7)

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  • Figure A-4: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 4 of 7)

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  • Figure A-5: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 5 of 7)

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  • Figure A-6: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 6 of 7)

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  • Figure A-7: dsPICDEM™ MCLV-2 Development Board Schematic (Sheet 7 of 7)

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  • Figure A-8: Internal Op amp Configuration Matrix Board Schematic

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  • Figure A-9: External Op amp Configuration Matrix Board Schematic

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  • Figure A-10: dsPICDEM™ MCLV-2 Development Board Layout

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• Appendix B. Electrical Specifications

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  • Table B-1: DC Input Rating

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  • Table B-2: DC Output Rating

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• Worldwide Sales and Service

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