I just saw the reply from Alex. I'm not sure why I didn't received the e-mail.
Thanks for the help, Alex. I hope that the problems will be fixed soon. Best wishes, Claudiu On Monday, June 1, 2015 4:53 PM, Claudiu Olteanu <olteanu.clau...@ymail.com> wrote: Sorry for the format of the last message. I tried to pair the devices from the CLI using bluetoothctl tool and I observed that if I try to connect the devices without creating an agent first, it fails with the same error. [bluetooth]# pair 00:12:6F:2A:0B:6E Attempting to pair with 00:12:6F:2A:0B:6E [CHG] Device 00:12:6F:2A:0B:6E Connected: yes Failed to pair: org.bluez.Error.AuthenticationFailed [CHG] Device 00:12:6F:2A:0B:6E Connected: no If I create an agent first, then it prompts for PIN code. [bluetooth]# agent KeyboardOnly Agent registered [bluetooth]# default-agent Default agent request successful [CHG] Device 00:12:6F:2A:0B:6E RSSI: -70 [bluetooth]# pair 00:12:6F:2A:0B:6E Attempting to pair with 00:12:6F:2A:0B:6E [CHG] Device 00:12:6F:2A:0B:6E Connected: yes Request PIN code [agent] Enter PIN code: 0000 [CHG] Device 00:12:6F:2A:0B:6E UUIDs: 00001101-0000-1000-8000-00805f9b34fb [CHG] Device 00:12:6F:2A:0B:6E Paired: yes Pairing successful [CHG] Device 00:12:6F:2A:0B:6E Connected: no The interesting part is that the device stays connected for a few seconds and then it disconnects. I don't know why. I hope that you can find this helpful and you can give me some suggestions how I can handle this from QtBluetooth API. Happy hacking, Claudiu _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest