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[[Category:Starter PIC16F877]]
 
[[Category:Starter PIC16F877]]
 
In this tutorial we will learn how to ON OFF LED with Switch on PIC16F877 Starter Board.<br>
 
In this tutorial we will learn how to ON OFF LED with Switch on PIC16F877 Starter Board.<br>
The Explore Starter PIC board has two on board LED's which are connected to PORT D0 and PORT D1 and two on board Switches which are connected to PORT D2 and PORT D3. <br><br>
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The Explore Starter PIC board has two on board LED's which are connected to PORTD.0 & PORTD.1 and two on board Switches which are connected to PORTD.2 & PORTD.3. <br><br>
  
 
=Steps=
 
=Steps=
#Configure the PORTS as outputs using TRIS registers.
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#Configure the PORT D0 as output .
#Turn ON all the LEDs and wait for some time.
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#Configure the PORT D2 as input.
#Turn OFF all the LEDs and wait for some time.
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#Read the switch status.
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#ON/OFF the led as per switch status.
  
 
=Code=
 
=Code=

Latest revision as of 18:28, 2 May 2016

In this tutorial we will learn how to ON OFF LED with Switch on PIC16F877 Starter Board.
The Explore Starter PIC board has two on board LED's which are connected to PORTD.0 & PORTD.1 and two on board Switches which are connected to PORTD.2 & PORTD.3.

Steps

  1. Configure the PORT D0 as output .
  2. Configure the PORT D2 as input.
  3. Read the switch status.
  4. ON/OFF the led as per switch status.

Code

Demo

PIC16f877A LED Switch.gif