sorry, there was a personal issue between that teacher and our class,.but never mind that sir.
im still confused if DTMF will work successfully with pic especially we're using two phones as communicators. "phone to pic" <-- are they going to be compatible for this situation?
our teacher just taught us about pic16f84a all the time. nothing more :(
i dont have much knowledge how am i going to recall those program functions but i ll try to review the details that i need to learn ;)
but how am i going to use DTMF tones with the pic?i havent heard of that pic micros uses tones as input signals, or are you talking about of later pic?not pic16f84a?am i right?
@cocacola
i am trying to decode the signal going to the LCD and make it as a input for my pic micro..i dont really have much idea how to say it clearly. Let's say for example, you sms a phone connected to a pic micro. that sms has a signal going to the LCD for display thus i want to have a copy...
i checked the inside stuffs of a cellphone but i just dont know where to take digital signals from it. its hard to explain but ill try, we need a signal from a mobile going to the LCD of the phone then make it an input signal into our pic micro and vice versa(from the pic to the phone)...