Automatic connection does not occur with paired Stadia Controller

[DJm00n]

BlueRetro firmware version

1.8.3

BlueRetro firmware specification

HW1

BlueRetro firmware variant

System specific

BlueRetro hardware type

External adapter with detachable cord

Manufacturer

BlueRetro Gaming Store

System used

Sony PlayStation 2

Bluetooth controller brand & name

Google Stadia Controller

What is problem? (only list ONE problem per report)

I have successfully paired Stadia Controller to the BlueRetro (by holding Stadia button + the Y button) but controller does not connect automatically when turned on again and I have to pair them again each time.

Also checked the automatic bluetooth connection to the Windows PC (with "Realtek Bluetooth 5.0 Adapter" [0BDA:8771]) - and everything works fine there.

What other information can I provide?

What did you expect to happen?

Paired controller should automatically connect to BlueRetro when switched on.

Attach files like logs or Bluetooth traces here

Here is Wireshark dump from the PC<=>Stadia Controller - this is the moment of automatic connection of already paired controller: stadia_bluetoothle.pcapng.gz

[DJm00n]

Related: https://www.reddit.com/r/Stadia/comments/117pjwl/stadia_controller_bluetooth_mode_pairs_and_works/

[haydnkilyan]

Stadia controllers do this for me too - GC internal mod