Forums MikroC Pro for PIC Project Discussions keypad input problem. Reply To: keypad input problem.

#2785

Bitahwa Bindu
Keymaster

Hi. Try these:

  1. Set the unused pins as output pin to ground with a 10k resistor to avoid floating, like the unused RB3:

TRISB.B3 =0;  //Set as Output

LATB.B3 =0; // Set Output low.