Keypad 4x4 with pic16f877a

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Ahmed.rashwan
Posts: 1
Joined: 01 May 2015 00:22

Keypad 4x4 with pic16f877a

#1 Post by Ahmed.rashwan » 01 May 2015 00:32

hi ,
i have a keypad 4x4 and i connect it with my pic16f877a and it gets a wrong values i put it on portc and i use the microc keypad example but i's stil give me wrong values , please help :(

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Aleksandar.Mitrovic
mikroElektronika team
Posts: 1697
Joined: 11 Mar 2015 12:48

Re: Keypad 4x4 with pic16f877a

#2 Post by Aleksandar.Mitrovic » 04 May 2015 16:07

Hi,

Can you please tell me which development board do you use for this example?
Example given in compiler is for EasyPIC v7 board and PIC18F45K22 MCU.

Can you please download this examples and open example ...\Keypad Examples\Examples for PIC microcontrollers\KeyPad and LCD Example\mC for PIC:
http://www.mikroe.com/downloads/get/171 ... amples.zip

Note this examples are written for EasyPIC v6 board and PIC16F877.
Also in this examples keypad is connected to the port D.

Best regards,
Aleksandar

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