I have a very simple LED setup on a breadboard and driven by a FEZ Panda. There are 8 LEDs total. Seven of them are lit up in sequence with no two LEDs lit at the same time. The eighth LED is on pin 2 setup as an OutputPort with its initial value high (true). The seven sequential LEDs light in sequence as expected. The eighth one is set with its initial value low (false), but for some reason, it’s pulsing and has a voltage on it. Shouldnt it be unlit? What could cause this phantom voltage on that pin?
I should add that the eighth LED uses it’s own current limiting resistor, while the other 7 share one.