USB : Overview    USB Is Like A Railroad  

In the next phase (Configuration 2), the company will expand its product line and need multiple Divisions to make them: the Gizmo Division (Interface 0), the Doodad Division (Interface 1), and the Gazinta Division (Interface 2).

Notice that the company will operate in only one phase (Configuration) at a time: it cannot be in multiple phases (Configurations) simultaneously.

Second Phase (Configuration 2)


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