How to Work With Pic

7/29/2019 How to Work With Pic

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How to Work

In this chapter we will discuss that how

work with PIC self learning kit . The

chapter contain a simple led blinking

program with starting to software

initialization to hardware Running.


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Open Pic CCompiler


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In Menu Bar Click on

Folder Icon, situted at

near to project and then

Select new


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Choose Source File


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Select the location where you want to saveyour source file, you can make a simple

folder and in this folder you can save the

file as shown in example.


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At this time I have created afolder name as led blink.

In this folder I save this file


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Note Save this file name with .c extension.

For example if you save file with name of led then

you have to type the name as led .c.

More simply shown in figure


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This window opens


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Write your code

Full code will be shown in

next Slide.


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#include

#device adc=8

#FUSES NOWDT //No Watch Dog Timer

#FUSES HS //Highspeed Osc > 4mhz

//#FUSES INTRC_IO

#FUSES PUT //Power Up Timer#FUSES NOPROTECT //Code not protected from reading

#FUSES NODEBUG //No Debug mode for ICD

#FUSES NOBROWNOUT //No brownout reset

#FUSES NOLVP //No low voltage prgming, B3(PIC16) or B5(PIC18) used for I/O

#FUSES NOCPD //No EE protection

#use delay(clock=16000000) // Sets crystal oscillator at 16 megahertz

#use rs232(baud=9600, xmit=PIN_C6, invert) //Sets up serial port output pin & baud

rate

#define m1 PIN_D2 //2A


#define m3 PIN_C4 //2A



#define m6 PIN_C7 //2A#define m7 PIN_D4 //2A



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void blink()

{

output_high(m1);

output_low(m2);

output_high(m3);

output_low(m4);output_high(m5);

output_low(m6);

output_high(m7);

output_low(m8);

delay_ms(1000);

output_high(m8);

output_low(m7);

output_high(m6);

output_low(m5);

output_high(m4);

output_low(m3);

output_high(m2);

output_low(m1);

delay_ms(1000);

}

void main() //main program starts here

{

while(true)

{

blink();

}

}


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After completion of the code you have

to create its hex file.

For creating hex file

You have to perform

Some operation shown in nextslide.


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Compile the code


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This window appear and after that output window

shows 0 Error 0 warnin0.g


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Click on Build all

This option will

create hex file of

the code.


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This window appears

after click on Build all


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After the proceess ouput

window show that 0 Error 0

Warnings


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Go to the folder where you saved

the file you will seen a hex file.

Burn this hex file in to microcontroller. For

burning this hex file follow some instruction

shown in next slide


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C t R i d


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Component Required

PIC KickStart board

PIC

Programmer

Fly Leads (connectingwires)

Application Board

Serial Cable

Adaptor


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PIC KickStart board

PIC Programmer


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Connect Serial Cable to PIC Programmer

and PC


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Connect PIC Programmer with PIC Kick Start Board as shown in Picture


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Open PICPgm Programmer in your PC

You can Choose Log Tab to view all acions which are performed show in next slide


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Click on Autodetect Programmer

Log window shows the details

Choose: File >Load HEX file


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Choose: File >Load HEX file

Locate Your HEX File and Click to Open for loading HEX File


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Locate Your HEX File and Click to Open for loading HEX File

After Loading Hex File Click on Program PIC


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After Loading Hex File Click on Program PIC

No. of Operation will be Performed Automatically

1. Erasing device

2. Programming code memory

These Operation Shown in next slides


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All the details also shown in Log Window

1. Erasing device

2. Programming code memory

When Programmig Complete


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When Programmig Complete

This Green Color dialouge box appear havig a massge

Programming finishe succissfully


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Connection with Application Board

Remove Pic Programmer from KickStart and Connect Adaptor


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Remove Pic Programmer from KickStart and Connect Adaptor


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Connect +5v and Ground

Pin of Application Board

with Kick Start Board as

shown in Picture

Red Wire shows +5v

Black Wire Shows Ground

Note: Power OFF the KickStart

When you make the connection

with any type of device

LED should beOFF when Power

OFF

Power ON/OFFButton

M k th C ti di t i t


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Make the Connection according to picture

and Power Up the Kick Start Board


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END

This is a basic practical contains all thing which you need regarding in PIC Programming and

Interfacing

Now you can interface all devices in that similar way.

For any doubt

Please mail. [email protected]

How to Work With Pic

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