lcd and 4x3 matrix keypad

[xSqueezy]

4x3 matrix keypad

hello everyone,
i am fairly new to pic programming , so i was wondering if any one could assist me in programming the pic18f452 microcontroller , for it to interface with a 4x20 line lcd and a 4x3 matrix keypad in C.

 

[IanP]

4x3 matrix

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