ok half the battle with this code is its copied from a website relating to multiplexing LED's and im not 100% sure on how or what its doing especially realting to the bitwise operations.what i am trying to get this code to-do is multiplex 9 leds, that are setup as the bottom row of what will be eventually a 3 x 3 x 3 cube. however the code does not do anything except light up the first led for a s