PowerPad15S
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6.7. Hub Architecture
Below is a diagram of the internal architecture for the PowerPad15S.
Fig
Description
1
This is the external physical port number
2
This is present if this component is connected to an internal
hub, if it is present the number represents the port number on
the internal hub
Background
colour
Description
An External physical port you can connect a USB
device to
The Host port that you will connect the host computer to
An Internal hub which can then connect to external ports or other internal
components
Any other components which includes expansion ports and internal chips
