USB type-C details

One 、USB Interface transmission rate evolution
USB 1.x, Only standard Type-A and Type-B Interface
USB 2.0, The new interface passes ECN The form of Mini-A/B and Micro-A/B（Mini-A Abandoned ,Micro-B Become the most used interface on mobile phones ）;
USB 3.0, Support USB 3.0 At a rate Type-A/B SuperSpeed, And Micro-B SuperSpeed Interface ;
USB 3.1,2013 year 7 Published in , There is no new interface , Only the interface ID is modified ;

Two 、 Socket 、 Plugs and cables
Socket ：

The plug ：

Cable ：

3、 ... and 、 Socket of interface definition

Function as follows ：

Four 、 Plug of interface definition

5、 ... and 、 Cable definition

Cable color and function definition ：

The cable requires minimum support 3A electric current , If the current carrying capacity exceeds 3A Cable ( The biggest support 5A) , Chip identification needs to be added inside the cable . The topology is as follows ：

6、 ... and 、 The communication topology between devices is as follows ：

7、 ... and 、USB Type-C And Type-A/B Interconnection communication topology

8、 ... and 、USB Type-C turn USB 3.1 Type-A Male head ——CC Online pull Rp

The specific connections are as follows ：

Nine 、USB Type-C turn USB 3.1 Type-A Female head

The definition is as follows ：