DM300018 datasheet(69/115 Pages) MICROCHIP

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dsPICDEM™ 2

DEVELOPMENT BOARD

USER’S GUIDE

DS51558A-page 63

Chapter 10. Using the dsPIC30F3014

10.1

INTRODUCTION

This chapter assumes you have chosen the dsPIC30F3014 for your application. The

dsPICDEM 2 Development Board supports a dsPIC30F3014 device in a 40-pin PDIP

package, as shown in Figure 10-1. This device provides thirteen 12-bit A/D (100 ksps)

channels, two UARTs, an SPI module, an I2C module and 20 I/O pins. A sample appli-

cation program provides a software baseline for building your own embedded solution.

FIGURE 10-1:

18-PIN PDIP dsPIC30F3014

10.2

HIGHLIGHTS

This chapter discusses:

• Board Setup for the dsPIC30F3014 Sample Application

• Device Programming

• Observing the Sample Application

• In-Circuit Debugging

• Summary

10.3

BOARD SETUP FOR THE dsPIC30F3014 SAMPLE APPLICATION

The dsPICDEM 2 Development Board supports dsPIC30F devices that have multiple

peripheral devices multiplexed on some pins. Therefore, the jumper set up of various

headers depends on which of the dsPIC30F peripherals are used by the application.

This section demonstrates how the board is set up for the dsPIC30F3014 device to

support the dsPIC30F3014 example software in the dsPICDEM 2 Development Kit CD.

Follow these steps to configure the hardware on the dsPICDEM 2 Development Board

for the sample application.

Disconnect the power source.

U1A1

PGD/EMUD/AN7/RB7

PGC/EMUC/AN6/OCFA/RB6

RF0

RF1

RD2

IC1/INT1/RD8

AN8/RB8

MCLR

VDD

Vss

IC2/INT2/RD9

EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14

EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13

OSC2/CLKO/RC15

OSC1/CLKIN

AN9/RB9

AN10/RB10

AN11/RB11

AN12/RB12

EMUD2/OC2/RD1

AVDD

AVss

RD3

Vss

VDD

EMUC3/SCK1/RF6

U1RX/SDI1/SDA/RF2

EMUC3/U1TX/SDO1/SCL/RF3

EMUC2/OC1/RD0

VDD

U2RX/CN17/RF4

U2TX/CN18/RF5

AN4/CN6/RB4

AN2/SS1/LVDIN/CN4/RB2

AN1/VREF-/CN3/RB1

AN0/VREF+/CN2/RB0

AN5/CN7/RB5

INT0/RA11

Vss

AN3/CN5/RB3

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