Return-Path: Subject: RE: [Bluez-devel] Cannot send through serial device rfcomm From: Marcel Holtmann To: bluez-devel@lists.sourceforge.net In-Reply-To: References: Content-Type: text/plain Message-Id: <1128424578.5226.18.camel@blade> Mime-Version: 1.0 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Tue, 04 Oct 2005 13:16:18 +0200 Hi Robert, please stop using HTML emails and especially don't use colors. The good old plain ASCII is enough. > I'm cross-compiling for an Arm processor using a Debian 2.6.10 kernel > with bluez-utils/lib 2.21, and bluez-hcidump 2.25 w/ a brainbox usb > adapter for rs-232 replacement (CSR chipset) > > I'm having a problem communicating through the /dev/rfcomm0 device. I > thought that once the device was connected it would be have like a > serial device and I could do this ... > > cat /dev/rfcomm0 > myfile.dat > echo AT > /dev/rfcomm0 > > Am I assuming correctly? If not what am I missing? Do I need to use > the pppd or the dund to communicate? Am I in the wrong mode (master > vs slave). > > If this should work please look at my log files, I'm executing > these commands ... > > hcid > sdpd > sdptool add SP > rfcomm bind 0 XX:XX ... I think you made a big mistake in understanding how Bluetooth and Linux are working. Describe what kind of communication you try to achieve and then we might be able to help you. Regards Marcel ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel