From: Marcel Holtmann <marcel@holtmann.org>
To: ALBERT RIBAS GUASCH <albert.ribas@estudiants.urv.es>
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] rfcomm connection refused / Host is down (Again)
Date: Wed, 31 Mar 2004 01:02:20 +0200 [thread overview]
Message-ID: <1080687740.2773.46.camel@pegasus> (raw)
In-Reply-To: <8d7248bf39.8bf398d724@estudiants.urv.es>
Hi Albert,
do you really think that posting the same message again after 9 hours
makes any difference. Actually I am going to ignore such postings.
> I'm using the BlueZ stack in kernel 2.4.24, and I've got an usb dongle and I try to connect to an RS232-bluetooth attached to a robot's serial port.
>
> So, I do hciconfig and I get
> hci0:
> Type: USB
> BD Address: 00:0A:3A:50:20:15 ACL MTU: 192:8 SCO
> MTU: 64:8
> UP RUNNING PSCAN ISCAN
> RX bytes:8280 acl:233 sco:0 events:233 errors:0
> TX bytes:3096 acl:93 sco:0 commands:45 errors:0
>
>
> When I do an hcitool -i hci0 inq, I can find the RS232 adapter, but on doing
>
> rfcomm -i hci0 connect /dev/rfcomm0 00:c0:1B:05:C8:2A 1
>
> I get a message with:
> Can't connect RFCOMM socket: Connection refused
> or either:
> Can't connect RFCOMM socket: Host is down
the question is if hcid is running and the PIN helper is working. Run
"hcidump -x" (as root) and show us what happens on connect.
Regards
Marcel
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prev parent reply other threads:[~2004-03-30 23:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-30 22:02 [Bluez-users] rfcomm connection refused / Host is down (Again) ALBERT RIBAS GUASCH
2004-03-30 23:02 ` Marcel Holtmann [this message]
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