uname -a Linux username 5.8.0-50-generic #56~20.04.1-Ubuntu SMP Mon Apr 12 21:46:35 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
I read all the tutorials and forums.
add "/module/bluetooth/parameters/disable_ertm=1" to /etc/sysfs.conf file
I initially it pairs (shows as connected) but the controller keeps blinking and then disconnect ...
I just bought the xbox controller (X/S 2020 forth generation model) There is a lot of info out there (mainly for older version, distributions and models)...
Tried with terminal (using bluez, looking for error meaningful msgs):
bt-device -l Added devices: Xbox Wireless Controller (44:16:22:D1:F1:57) bt-device -c 44:16:22:D1:F1:57 Connecting to: 44:16:22:D1:F1:57 Error: GDBus.Error:org.bluez.Error.ConnectionAttemptFailed: Page Timeout dmesg | grep Bluetooth
(I get repetitions of these lines)
hci0: advertising data len corrected 20 -> 0 hci0: link tx timeout hci0: unexpected SMP command 0x0a from 44:16:22:d1:f1:57
If it make sense to you, do you have any idea where I should be looking? thanks for your help...