Interesting - I thought they were, but I can't find them either. Maybe it's only open-specification; I agree that the hardware isn't totally open without them.

Interesting - I thought they were, but I can't find them either. Maybe it's only open-specification; I agree that the hardware isn't totally open without them. There were also some issues with non-free Embedded Controller (the microcontroller that manages switches, power, clocks, and charging) firmware.