Quote Originally Posted by oneohthree View Post
Do you have any suggestion on how I can get my serin command to work correctly?
Yes, READ the WHOLE 'Serin SerOut Problem' thread, not to mention a half a dozen other PIC-PIC communication threads in the 'Serial' section of the forum, just like I've suggested in the other thread and more than once. And start simple and build up. You're still using the RF modules, but I don't see anything that says you're sure it all works without the RF modules. I don't see anything that says you're sure the whole thing works just between the 2 PIC's, a couple of buttons and a couple of LEDs.