PS5 Controllers Bluetooth error(br-connection-unknown) in 4.6

[ChuLiqiang]

[NEW] Device D0:BC:C1:4C:D9:C4 Wireless Controller
[bluetooth]# trust D0:BC:C1:4C:D9:C4
[CHG] Device D0:BC:C1:4C:D9:C4 Trusted: yes
Changing D0:BC:C1:4C:D9:C4 trust succeeded
[bluetooth]# pair D0:BC:C1:4C:D9:C4
Attempting to pair with D0:BC:C1:4C:D9:C4
[CHG] Device D0:BC:C1:4C:D9:C4 Connected: yes
[CHG] Device D0:BC:C1:4C:D9:C4 Bonded: yes
[CHG] Device D0:BC:C1:4C:D9:C4 UUIDs: 00001124-0000-1000-8000-00805f9b34fb
[CHG] Device D0:BC:C1:4C:D9:C4 UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device D0:BC:C1:4C:D9:C4 ServicesResolved: yes
[CHG] Device D0:BC:C1:4C:D9:C4 Paired: yes
Pairing successful
[CHG] Device D0:BC:C1:4C:D9:C4 ServicesResolved: no
[CHG] Device D0:BC:C1:4C:D9:C4 Connected: no
[bluetooth]# connect D0:BC:C1:4C:D9:C4
Attempting to connect to D0:BC:C1:4C:D9:C4
Failed to connect: org.bluez.Error.Failed br-connection-create-socket
[bluetooth]# connect D0:BC:C1:4C:D9:C4
Attempting to connect to D0:BC:C1:4C:D9:C4
[CHG] Device D0:BC:C1:4C:D9:C4 Connected: yes
Failed to connect: org.bluez.Error.Failed br-connection-unknown
[Wireless Controller]# connect D0:BC:C1:4C:D9:C4
Attempting to connect to D0:BC:C1:4C:D9:C4
Failed to connect: org.bluez.Error.Failed br-connection-unknown

version:EmuELEC-Amlogic-ng.aarch64-4.6-Generic.img.gz

[ChuLiqiang]

4.3 version is ok.

[Langerz82]

1. SSH into your device.
2. Copy/paste the following commands one at a time:

cd /emuelec/scripts
wget https://gist.githubusercontent.com/Langerz82/2eae038ba57aecbb8d7b7c989e2d8fd5/raw/4f7d49f64106d27c2bcc8259c8887838c9d62adc/emuelec-bluetooth
chmod +x /emuelec/scripts/emuelec-bluetooth

3. Reboot then when the ES Loading Splash occurs power on your Game controller.
4. You may need to also on ES loaded and at least 30 seconds has past then plug in the Game Controller with a cable to your device.
5. Unplug and see if it pairs then.

edit:
If that does not work in ssh type:

emuelec-bluetooth

Power on your controller.
If it trusts but not connects you may need to plug in your Controller to your device.
If it does not work either, post the output of the emuelec-bluetooth command.

[Langerz82]

Please post in this thread if you have any Bluetooth Controller pairing issues:
#1194

[Langerz82]

closed.