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From: "Olivier Le Pogam" <olepogam@free.fr>
To: "BlueZ development" <bluez-devel@lists.sourceforge.net>
Cc: Peter Wippich <pewi@gw-instruments.de>
Subject: Re: [Bluez-devel] Creating a connection : Error: Command Disallowed
Date: Fri, 21 Dec 2007 20:34:04 +0100	[thread overview]
Message-ID: <000d01c84408$7277a550$0200a8c0@jester> (raw)
In-Reply-To: Pine.LNX.4.63.0712211538040.8893@redbean.intranet.gw-instruments.de

Hi Peter,

> That's probably because the "air" interface is also a shared resource.
> When multiple devices are paging at the same time you'll get collisons and
> corrupted data packages which may cause random page timeouts.

Indeed, maybe will I try to put my dongles in a hub allowing a bit of 
distance between each other. Having them too close is maybe not a good idea. 
Using class 2 ones instead of class 1 may not be bad as well, I suppose the 
more powerful the more "air" problems. What's your opinion about all of this 
? Another point : have you ever had USB / power issues when using several 
dongles ? I was wondering if a lack of responsiveness of power supplying 
when more power is required for some operations could not cause troubles (I 
mean the delay between "I need more power" and "I get it"). If I'm talking 
nonsense don't hesitate to flame me.

Thanks a lot for your help, I think things start to be clearer to me !

Best regards,
Oli 


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      reply	other threads:[~2007-12-21 19:34 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-20 17:08 [Bluez-devel] Creating a connection : Error: Command Disallowed Olivier Le Pogam
2007-12-20 18:17 ` Peter Wippich
2007-12-20 19:10   ` Marcel Holtmann
2007-12-20 20:07   ` Olivier Le Pogam
2007-12-21 10:15     ` Olivier Le Pogam
2007-12-21 13:39       ` Marcel Holtmann
2007-12-21 13:49         ` Peter Wippich
2007-12-21 14:35           ` Olivier Le Pogam
2007-12-21 14:53             ` Peter Wippich
2007-12-21 19:34               ` Olivier Le Pogam [this message]

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