From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] Bluetooth connection too slow
Date: Tue, 13 Dec 2005 00:35:14 +0100 [thread overview]
Message-ID: <1134430514.6919.10.camel@blade> (raw)
In-Reply-To: <1134424744.8666.10.camel@localhost.localdomain>
Hi Mario,
> I made several efforts in order to try different combinations of ppp
> parameters, but I didn't get any improvement: my ppp connection over
> bluetooth is still 3 times slower than in windows :(
> Now I'm trying to use different parameters for the terminal settings
> (over rfcomm). Just a question:
> If I set the speed of /dev/rfcomm0 to 1200 rather than 115200 or more,
> how does the driver react? Does it ignore the setting? What about other
> terminal settings (flow control, parity,...)
any baud rate change should be propagated with a RPN message, but maybe
the first one got lost and the phone things it is at 9600 which is the
default. Run "hcidump -X -V" for the connection and check if you find
any RFCOMM RPN messages at all. The RPN support hasn't been there all
the time. Make sure you use a recent 2.6 kernel.
Regards
Marcel
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prev parent reply other threads:[~2005-12-12 23:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-26 18:04 [Bluez-users] Bluetooth connection too slow Mario Demontis
2005-11-26 18:13 ` Marcel Holtmann
2005-11-26 18:27 ` Mario Demontis
2005-11-26 18:32 ` Marcel Holtmann
2005-12-12 21:59 ` Mario Demontis
2005-12-12 23:35 ` Marcel Holtmann [this message]
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