Return-Path: Subject: Re: [Bluez-users] HCID problem? (Help) From: Marcel Holtmann To: bluez-users@lists.sourceforge.net In-Reply-To: References: <1120315516.10273.0.camel@pegasus> Content-Type: text/plain Message-Id: <1120404723.10273.63.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Sun, 03 Jul 2005 17:32:03 +0200 Hi Andy, > I am using arm-linux 2.4.27-vsr1 from atmel, and libs&utils I am using > the latest 2.17 version. The kernel version is hard to change. I just > think hcidump should also report the command status after inquire > suceed. And since from the hcidump output, the inquire has already > suceeded, the hcitool output should print the inquire result, but > not"Inquiry failed.: Connection timed out". the command status is not allowed after the inquiry succeeded. Please install the latest hcidump and run it with the "-X -V" parameters. Your kernel is quite old and I am not going to debug it. Try to include at least my -mh patch for the 2.4.27 kernel. > Below is more information: > 1. I tried "hcitool inq", "hcitool scan", sdptool and l2ping, only > l2ping outputs correctly. This is strange. Do you run your ARM CPU in big endian mode? > 2. If I don't run hcidump, my Nokia 7650 can connect to the arm box > via Serial Profile every two times, but if I run hcidump, it can never > connect succefully. This actually can't be, because hcidump has no influence. > 3. Among two data sendings from Nokia to arm box, one succeed, one > failed (no data output from hcidump) Very strange. > 4. After about 5 times data sending from arm box to Nokia, it does not > send back data to Nokia any more, and also at that time no more output > from hcidump. You might consider buying a Bluetooth sniffer. > Everything seems to work perfectly between my linux PC and Nokia 7650. Are you using the same kernel source as on your ARM platform? Regards Marcel ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users