It's all white!

[Black Sliver]

Incorrect. The USB Battery Charging Specification allows a portable device to draw up to 1.5A when it detects it is connected (directly or via an Accessory Charger Adapter) to a Charging Downstream Port or a Dedicated Charging Port.

Ah... you're right. (But besides it's not really part of USB, most "regular" chargers I've seen are "short or 100Ohms between D+ and D-").

 

[zmatt]

most "regular" chargers I've seen are "short or 100Ohms between D+ and D-"

Both are fine, the spec says a "Dedicated Charging Port" is indicated by max 200 ohm between D+ and D-.