DM300018 datasheet(13/115 Pages) MICROCHIP

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dsPICDEM™ 2

DEVELOPMENT BOARD

USER’S GUIDE

DS51558A-page 7

Chapter 1. Introduction

1.1

INTRODUCTION

The dsPICDEM™ 2 Development Board is a development and evaluation tool that

helps you create embedded applications using dsPIC30F Digital Signal Controllers

(DSC) in 18-pin PDIP, 28-pin SPDIP and 40-pin PDIP packages. The dsPICDEM™ 2

Development Board provides both a hardware and software baseline capability to help

jump start your application.

Sockets are provided for 28 and 40-pin devices in the dsPIC30F Motor Control family

and 18, 28 and 40-pin devices in the dsPIC30F General Purpose and Sensor family.

For each device supported by the board, the product CD includes a sample application

program designed specifically for that device. Thus, regardless of the dsPIC30F device

you choose for your application, you also have sample code appropriate to that device.

1.2

HIGHLIGHTS

This chapter discusses:

• dsPICDEM™ 2 Development Board

• dsPICDEM™ 2 Development Board Resources

• Sample Application Projects

• Host System Environment

1.3

dsPICDEM™ 2 DEVELOPMENT BOARD

The dsPICDEM™ 2 Development Board (Figure 1-1) includes a dsPIC30F4011 Digital

Signal Processor in the 40-pin motor control socket, a power supply regulator, crystal

oscillators for each set of sockets, an ICD header for the MPLAB ICD 2 In-Circuit

Debugger and both UART and CAN ports for external communication. In addition, the

board is populated with prototyping hardware, including LED indicators, push-button

switches, a potentiometer, a temperature sensor and an LCD screen. All pins on all the

device sockets are accessible on prototyping areas. Also included is the dsPICDEM™

2 Development Kit CD, which contains software and this User’s Guide.

Key hardware features include:

• Multiple sockets for 18, 28 and 40-pin PDIP and SPDIP devices

• dsPIC30F4011 40-pin PDIP sample device installed on the board

• 5V regulator provides VDD and AVDD from a 9V DC power supply. An LED

indicates when the power is on.

• Connector for MPLAB® ICD 2 In-Circuit Debugger or MPLAB ICE 4000 In-Circuit

Emulator

• RS-232 interface

• Controller Area Network (CAN) interface

• Temperature sensor and analog potentiometer to simulate A/D inputs

• Pushbutton switches and LED indicators to simulate digital input and output

• 2x16 ASCII Character LCD with SPI™ interface

• 2x20 prototyping header area for user hardware expansion (header not provided)

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