Ehi Pilot6, I have the same hardware and problem; I tried your second module and it works as a charm regarding discovery (before, the list was always empty!) and is really fast on connecting with my bt mouse.
I am still unable to get it working with a brand new bt headset I got today: it works with my android device, but with your module it get detected without problems, it get paired but the connection fails, here it is a brief bluetoothctl session: [bluetooth]# pair B6:1A:DF:0A:45:4B Attempting to pair with B6:1A:DF:0A:45:4B [CHG] Device B6:1A:DF:0A:45:4B Connected: yes [CHG] Device B6:1A:DF:0A:45:4B UUIDs: 00001108-0000-1000-8000-00805f9b34fb [CHG] Device B6:1A:DF:0A:45:4B UUIDs: 0000110b-0000-1000-8000-00805f9b34fb [CHG] Device B6:1A:DF:0A:45:4B UUIDs: 0000110c-0000-1000-8000-00805f9b34fb [CHG] Device B6:1A:DF:0A:45:4B UUIDs: 0000110e-0000-1000-8000-00805f9b34fb [CHG] Device B6:1A:DF:0A:45:4B UUIDs: 0000111e-0000-1000-8000-00805f9b34fb [CHG] Device B6:1A:DF:0A:45:4B Paired: yes Pairing successful <5 seconds pause...> [CHG] Device B6:1A:DF:0A:45:4B Connected: no [bluetooth]# connect B6:1A:DF:0A:45:4B Attempting to connect to B6:1A:DF:0A:45:4B Failed to connect: org.bluez.Error.Failed are there other logs I can examine to see what is going on in this case? Many thanks for your work! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1653843 Title: Bluetooth 04ca:3018 not working correctly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653843/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs