I looked at your code briefly, but don't have the time to go through the entire code and check it out. I would suggest cutting out everything that is not absolutely necessary to get the LCD to initialize, and then troubleshooting that. Or you could take someone else's code and start from there. If you know which part of your program is causing the problem, or which part isn't working, then take that part and show it to us. Many people here are very busy and don't have time to debug an entire program... -Adam > alexis yahoo wrote: > > printable > > Hi !! I am using a wintek LCD with pic but i cannot make it work. I've read a > lot of stuff but I'm Buffled !! > PLEASE help me :~(((( > I am using a PIC16F877 and a 20 MHZ cristal. > Here is my code and thank you very much ! > > Name: veodisp.asm > veodisp.asm Type: ASM File > (application/x-unknown-content-type-asm_auto_file) > Encoding: quoted-printable