Re: Help with talking to a device

[Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>]

On Wed, 25 Jul 2007, David Hooker wrote:

> Right... I'm using a timeout of 10ms in my call.  I thought that
> since the device wants a poll every 10ms, why have a longer timeout?

Because the polling will occur automatically every 10 ms without your 
program doing anything, until the request times out or the device sends 
some data.

Alan Stern


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