Hi Mr Steven, I am having a Bluetooth problem also, I am working with Beaglebone blue, I am trying to test Bluetooth connection.
I am trying with Bluetoothctl, I did the scan, I found devices, It works and I did trust and pair devices with success, but when I want do connect I had this error: Failed to connect: org. bluez. Error. Already Exists. Please, did you meet this problem or can you help me to fix it. Thank you! Ahmed Le mar. 16 juil. 2019 à 01:02, Steven Coddington < [email protected]> a écrit : > I am having same problem. I have most recent image and drivers. When in > "bluetoothctl" can see my phone and get info about phone, but cannot > connect. Range should not be a problem as phone is less than a foot from > bb blue. Any suggestions as what to try? > P.S. F Stanford wrote that on his he could connect momentarily. I just > get "Connected - no" > > > On Thursday, August 30, 2018 at 4:16:24 PM UTC-6, F Stanford wrote: >> >> Out of the box I am having great difficulty connecting my beaglebone blue >> to any other device via bluetooth using the command line bluetoothctl >> module. >> >> In brief, from the command line I can go into the bluetoothctl utility. >> From there I have been able to successfully pair to my phone. I can then >> momentarily connect to my phone with this command: >> [bluetooth]# connect AC:37:43:80:C5:DD >> >> after I verify the confirmation code from both phone and beaglebone it >> initially connects giving me this line: >> [CHG] Device AC:37:43:80:C5:DD Connected: yes >> >> Then 10 seconds later it notifies me that I have been disconnected with >> this line: >> [CHG] Device AC:37:43:80:C5:DD Connected: no >> >> >> Typing: >> [bluetooth]# info AC:37:43:80:C5:DD >> Gives: >> Device AC:37:43:80:C5:DD >> Name: Pixel >> Alias: Pixel >> Class: 0x5a020c >> Icon: phone >> Paired: yes >> Trusted: yes >> Blocked: no >> Connected: no >> LegacyPairing: no >> UUID: OBEX Object Push >> (00001105-0000-1000-8000-00805f9b34fb) >> UUID: Audio Source >> (0000110a-0000-1000-8000-00805f9b34fb) >> UUID: A/V Remote Control Target >> (0000110c-0000-1000-8000-00805f9b34fb) >> UUID: A/V Remote Control >> (0000110e-0000-1000-8000-00805f9b34fb) >> UUID: Headset AG >> (00001112-0000-1000-8000-00805f9b34fb) >> UUID: PANU >> (00001115-0000-1000-8000-00805f9b34fb) >> UUID: NAP >> (00001116-0000-1000-8000-00805f9b34fb) >> UUID: Handsfree Audio Gateway >> (0000111f-0000-1000-8000-00805f9b34fb) >> UUID: SIM Access >> (0000112d-0000-1000-8000-00805f9b34fb) >> UUID: Phonebook Access Server >> (0000112f-0000-1000-8000-00805f9b34fb) >> UUID: Message Access Server >> (00001132-0000-1000-8000-00805f9b34fb) >> UUID: PnP Information >> (00001200-0000-1000-8000-00805f9b34fb) >> UUID: Generic Access Profile >> (00001800-0000-1000-8000-00805f9b34fb) >> UUID: Generic Attribute Profile >> (00001801-0000-1000-8000-00805f9b34fb) >> Modalias: bluetooth:v00E0p1200d1436 >> >> I've tried to connect to a couple of different devices with the same >> results. >> >> Linux beaglebone 4.4.59-ti-r96 #1 SMP Tue Apr 4 17:39:20 UTC 2017 armv7l >> GNU/Linux >> Bluetoothctl version 5.23 >> >> I ended trying the latest June 2018 beaglebone image along with the >> latest Bluetoothctl version. But that didn't work either. I was getting 'no >> controller available' messages when I issued any command within >> bluetoothctl. >> >> I welcome any and all suggestions for getting through this... >> >> Thanks. >> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/74fce0d1-d2af-4495-b65f-dcf9de32bc0a%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/74fce0d1-d2af-4495-b65f-dcf9de32bc0a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CACzXKwX%3DdbkbDHV1_zSd7FXb%3DF3hzRxCJgyL%3DBWYsvcYJ54r8A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
