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Re:driver strangeness

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Re:driver strangeness

Subject: Re:driver strangeness
From: david tay <email@hidden>
Date: Thu, 9 Mar 2006 13:36:33 -0800

Jeff, I've used HALLab and it thinks that everything is just fine - no late/ early frames.

The data points I currently have indicate that memory size and speed affect the input stream (for USB 2.0). However, I think those are just red herrings.

What things could be different between USB 1.1 and 2.0 (other than higher speed, microframes) ?

David

Sounds like this is most likely a time stamp issue. It's hard to say
without more data.

At any rate, you can use HALLab to look at what the HAL thinks is
going on and how it is interpreting your time stamps.

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Re: driver strangeness
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