Pin Assignment For Pic Microcontroller
For this part, the pin assignment is used to ensure the at which port to connect of all the circuit. It also use to determined which part is input(i/p) and the other part is output(o/p). Basically, pic 16f877 have four i/p and o/p port which is port A, port B, port C and port D. By separate the i/p and o/p port, it will make the easier way to program the circuit part by part.
This pin assignment is important because its related when running the programming part and to the connection of the circuit is depend on this pin assignment.
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