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So what I'm trying to do is write a USB stack for a uC, but beyond the 10 ms reset signals from the host I'm kind of lost. What happens ...
  1. 01-16-2011 #1
    pcdude2143
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    Explaining the USB protocol

    So what I'm trying to do is write a USB stack for a uC, but beyond the 10 ms reset signals from the host I'm kind of lost. What happens after that? If someone could point me somewhere that explains it step by step in detail, instead of jumping around I would be most grateful. Sorry if this isn't appropriate for this forum, but I'm not sure where to go.
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  2. 01-18-2011 #2
    tetsujin
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    Have you read the docs from the USB consortium?

    (I'll admit it's not easy... I've tried a couple times to get through Chapter 9...)
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  3. 01-19-2011 #3
    pcdude2143
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    I had skimmed it a little, before deciding on looking elsewhere. It turns out the microcontroller I'm using doesn't support the speed necessary for USB anyway. Oops.
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