[Trac #69] Get boards tested for USB compliance

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#69: Get boards tested for USB compliance
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 Reporter:  wmb at firmworks.com  |        Owner:  mfoster 
     Type:  task               |       Status:  assigned
 Priority:  low                |    Milestone:  FRS     
Component:  hardware           |   Resolution:          
 Keywords:                     |  
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Comment (by mfoster):

 Hi, Mitch!

 I evaluated USB 2.0 compliance while I was most recently at Quanta.  Data
 signal integrity was excellent.  As a part of that review, I discovered
 mistakes in the USB power distribution, which have been corrected, in
 addition to fundamentally changing the USB power architecture to a much
 better approach.  These changes are incorporated into our "pre-B Test"
 PCB, which folks are just beginning to evaluate now.

 I'm quite intrigued to hear the results of USB testing on these new
 boards!

 Cheers!
 MarkF

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Ticket URL: <http://dev.laptop.org/ticket/69#comment:3>
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