i m using PIC16F877 to run LED and LCD Display, the LCD that i use is type CMC216x01..(
www.cct.com.my)
after i burn my program code inside PIC and run it..
the LED can blink as i want, but the LCD show nothing...
before that,the PIC that i program can run well on PICDEM2 PLUS(the LED and LCD can show the result)..
i just move the PIC to the board that i built but it only can show the LED result but not LCD result..
the LCD pin i just connect to PIC directly using wire:
pin1(Vss)=Gnd
pin2(Vdd)=+5V
pin3(Vo)=potentiometer
pin4(RS)=RA3
pin5(R/W)=RA2
pin6(E)=RA1
pin11(DB4)=RD0
pin12(DB5)=RD1
pin13(DB6)=RD2
pin14(DB7)=RA3