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4*4 Keypad (Help Request)

 
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masiha308



Joined: 07 Apr 2010
Posts: 3
Location: IRAN

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4*4 Keypad (Help Request)
PostPosted: Wed Apr 07, 2010 4:53 pm     Reply with quote
hi there

I want to connect a 4*4 keypad to PIC16F877A and display number of key that I press from keypad.
I can't find a good function. can you help me?
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Apr 07, 2010 5:21 pm     Reply with quote
Did you try searching this forum, using the search page ?
http://www.ccsinfo.com/forum/search.php
Search for:
Quote:
keypad 4x4

Set it to:
Quote:
x Search for all terms

You will find the Flex 4x4 keypad driver and some schematics.
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