Hello, I need to know the exact moment when an input is set. I'm using XC167CI and I have fast interrupts. This way is full, I mean I have used all fast interrupts. I don't know how I can know when an input por is set and reset. What can I do? I which file can I paste the code? Maybe in MAIN.C? Maybe in IO.C? Please, help me.
"Have u got a sample code for that?" I'm afraid it's your job to write the code. "How can I use ISR? How can I connect several signal together on 1 interrupt pint? I'm so lost. Please, help me." It sounds like you don't have much idea about electronics or programming. I think you will have to go back and learn the basics before you can tackle this kind of project.