FAQ:  USB hub use with BF54x/BF52x USB controller

Document created by matchaze Employee on Oct 16, 2009Last modified by AndyR on Mar 17, 2011
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Q:

Can a USB hub be used to connect the BF54x/BF52x USB controller to multiple devices?   

 

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A:

 

No.  The BF54x/BF52x USB controller is a single-point controller and as such it cannot be used to connect to a hub.

If applications require hub connectivity then an external multi-point USB controller must be used.

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