firstly check your baudrate,databits,flow control...and other quantities about serial connection.
PIC side and VB side must have same settings about serialport.
i cant do it:( .why i cant do it.i m not really so ameteur.
will i connect columns to portb bits directly?i use proteus-isis simulation programme.i tried your notifications but still cant work.there ...
HI
i m new on CCS forum.i have tried to make a project with keypad many times but i havent achieved it.i use kbd.c file.and i use pic16f877.when i press any key so i want to show this key on lcd.
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