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dsPICDEM? 2
DEVELOPMENT BOARD
USER ’S GUIDE
Chapter 2. Getting Started
2.1
2.2
INTRODUCTION
The dsPICDEM? 2 Development Board provides both a hardware and software base-
line capability to help jump start your application. The board is pre-configured for and
populated with a dsPIC30F4011 Digital Signal Controller (DSC). The dsPIC30F4011 is
preprogrammed with a sample application program ready to run out of the box.
This chapter describes how to run the application and evaluate the program to take
advantage of the sample software.
HIGHLIGHTS
Items discussed in this chapter include:
?
?
?
?
?
Getting Started
Out-of-the-Box Demo
Device Programming Process
In-Circuit Debugging Process
Summary
2.3
GETTING STARTED
The dsPICDEM 2 sample application program demonstrates key functionality of the
dsPIC30F devices. This sample application program processes analog data from a
temperature sensor and potentiometer provided on the board. It also processes
interrupts generated from pushbutton switches on the board. Based on the input data,
the program creates output in the form of LED indicators, which blink in response to the
pushbutton switches, and an LCD screen, which displays the temperature and
potentiometer values. The program also uses the dsPIC30F’s UART module to mirror
LCD information (via RS-232 connection) to a remote terminal.
The sample application is written in C language and tailored specifically for each
dsPIC30F device supported by the dsPICDEM? 2 Development Board. Figure 2-1
outlines helpful processes to get you started using the dsPICDEM 2 board.
FIGURE 2-1:
GETTING STARTED PROCESSES
Open the MPLAB IDE
Out-of-the-Box Demo
Connect your PC to the
dsPICDEM? 2 board
(see Figure 2-2)
Launch HyperTerminal ?
(see Connect PC and Start
HyperTerminal Session)
Apply power to board and
run application
(see Observe Sample
Application )
? 2005 Microchip Technology Inc.
Device Programming
?
workspace for selected
dsPIC30F device (see
Setting up MPLAB IDE )
Build project and program
the dsPIC30F device
(see Build the Project )
Release device from reset
& observe application (see
Run the Application)
In-Circuit Debugging
Select MPLAB ICD 2 as
Debugger, build project and
program device
Set breakpoint and
examine application
program code
Evaluate program for
applicability to your need
DS51558A-page 13
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DM300019 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM 80L Starter Demo Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
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DM300021 制造商:Microchip Technology Inc 功能描述:MODULE dsPICDEM MC1H 3 PHASE
DM300022 功能描述:开发板和工具包 - PIC / DSPIC Low V Pwr Module RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
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