1. triplehdineshbabu

    Thread Starter Active Member

    Feb 5, 2009
    38
    0
    HI all,

    what are all the practical problems may occur with ports of the microcontroller?
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    Problems which may arise in a circuit are many.

    What can happen to a port is to be burned by sinking/sourcing more current than the limited.

    Or you may think it is set as an input and apply a voltage directly to it (with out resistor) and destroy it.
     
Loading...