DM300018 datasheet(51/115 Pages) MICROCHIP

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dsPICDEM™ 2

DEVELOPMENT BOARD

USER’S GUIDE

DS51558A-page 45

Chapter 7. Using the dsPIC30F3011

7.1

INTRODUCTION

This chapter assumes you have chosen the dsPIC30F3011 for your application. The

dsPICDEM 2 Development Board supports a dsPIC30F3011 device in a 40-pin PDIP

package, as shown in Figure 7-1. This device provides nine 10-bit A/D (500 ksps)

channels, two UARTs, an SPI module, an I2C module and 30 I/O pins. A sample

application program provides a software baseline for building your own embedded

solution.

FIGURE 7-1:

40-PIN PDIP dsPIC30F3011

7.2

HIGHLIGHTS

This chapter discusses:

• Board Setup for the dsPIC30F3011 Sample Application

• Device Programming

• Observing the Sample Application

• In-Circuit Debugging

• Summary

7.3

BOARD SETUP FOR THE dsPIC30F3011 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 dsPIC30F3011 device to

support the dsPIC30F3011 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.

U2A1

AN7/RB7

AN6/OCFA/RB6

RF0

RF1

OC3/RD2

EMUC2/OC1/IC1/INT1/RD0

AN8/RB8

MCLR

VDD

VSS

EMUD2/OC2/IC2/INT2/RD1

EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14

EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13

OSC2/CLKO/RC15

OSC1/CLKIN

PWM1L/RE0

PWM1H/RE1

PWM2L/RE2

PWM2H/RE3

PWM3H/RE5

AVDD

AVSS

OC4/RD3

VSS

VDD

SCK1/RF6

PGC/EMUC/U1RX/SDI1/SDA/RF2

PGD/EMUD/U1TX/SDO1/SCL/RF3

PWM3L/RE4

VDD

U2RX/CN17/RF4

U2TX/CN18/RF5

AN4/QEA/IC7/CN6/RB4

AN2/SS1/CN4/RB2

EMUC3/AN1/VREF-/CN3/RB1

EMUD3/AN0/VREF+/CN2/RB0

AN5/QEB/IC8/CN7/RB5

FLTA/INT0/RE8

VSS

AN3/INDX/CN5/RB3

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