It's not programmable, there are two LEDs (well, 4 total) in the magsafe connector: one orange, one green. The same guy did a write up on the protocol used to

It's not programmable, there are two LEDs (well, 4 total) in the magsafe connector: one orange, one green. The same guy did a write up on the protocol used to communicate with the magsafe tips. It can also be used to trigger the above LEDs: http://www.righto.com/2013/06/teardown-and-exploration-of-magsafe.html http://www.righto.com/2013/06/teardown-and-exploration-of-ma...