On 2023-09-29 21:38, Alin Marin Elena wrote:

is not a battery issue, this is charged battery... and the keyboard connects and works if I connect it to another xps with an atheros card... I did not try 15.5 but it worked fine till early September on the very same computer. so I would expect it to work fine on 15.5

Regards, Alin

It is better not to assume things, but to verify them.

Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________

On Fri, 29 Sept 2023 at 14:54, Carlos E. R. wrote:

...

On 2023-09-28 18:42, Alin Marin Elena wrote:

...

Hi,

I have a bt keyboard (using a xiao ble nrf52840 controller). this worked fine on the current computer with tumbleweed till beginning of september(may be red herring). when i decided to remove the old bt profiles and repair all my devices.. headphones, mice and keyboard. headphones and mice work as expected no issues.. the only one is the keyboard that refuses to connect or pair.

Maybe you already tried, but did you try changing the batteries?

Then you can try with a live of Leap instead. With the XFCE image, for instance.

http://download.opensuse.org/distribution/leap/15.5/live/openSUSE-Leap-15.5-...

-- Cheers / Saludos,

Carlos E. R.

(from openSUSE 15.5 (Laicolasse))

-- Cheers / Saludos, Carlos E. R. (from openSUSE 15.5 (Laicolasse))

by mistake replied only to Bengt! to summarise. [1] did not help. debugging did not help too much.. since I knew worked before went and got the ibt-0040-0041.ddc ibt-0040-0041.sfi from kernel-firmware-bluetooth... from kernel-firmware-bluetooth-20230320-150500.1.1.noarch.rpm and seems to work without any issues. so it is dome firmware regression after all. but I have no idea to see what is different Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________ On Fri, 29 Sept 2023 at 22:04, Bengt Gördén wrote:

On 2023-09-28 18:42, Alin Marin Elena wrote:

...

the bt adapter is integrated in the wifi as far as I can say

More likely on USB and on bus 003 device 010. Check:

lsusb -v -d 8087:0033 or lsusb -v -s 3:10

[ 4.097303] usb 3-10: new full-speed USB device number 7 using xhci_hcd [ 4.239552] usb 3-10: New USB device found, idVendor=8087, idProduct=0033, bcdDevice= 0.00 [ 4.239560] usb 3-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 56.458368] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 56.458376] Bluetooth: HIDP socket layer initialized [ 56.459100] hid-generic 0005:05D6:000A.000C: unknown main item tag 0x0 [ 56.459269] input: WZ-BT5.0 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10:1.0/bluetooth/hci0/hci0:256/0005:05D6:000A.000C/input/input39 [ 56.459376] hid-generic 0005:05D6:000A.000C: input,hidraw9: BLUETOOTH HID v2.40 Device [WZ-BT5.0] on f0:d4:15:b2:91:e7

It might be a firmware problem. Check this link [1] and the rest of the tip in this link. To use hciconfig you need to install bluez-deprecated [2]

[1] https://fedoraproject.org/wiki/How_to_debug_Bluetooth_problems#Resolving_fir...

[2] Information for package bluez-deprecated: ----------------------------------------- Repository : openSUSE-Tumbleweed-Oss Name : bluez-deprecated Version : 5.69-1.1 Arch : x86_64 Vendor : openSUSE Installed Size : 1.0 MiB Installed : Yes Status : up-to-date Source package : bluez-5.69-1.1.src Upstream URL : http://www.bluez.org Summary : Bluez tools that upstream considers obsolete Description : This package contains tools from the bluez package that are only built if the "--enable-deprecated" switch is used. These are considered obsolete by the upstream developers and might contain serious issues, even security bugs. Use at your own risk.

Note that this package will go away before end of 2020, change your code to use the modern tools instead.

-- /bengan

On 2023-09-30 11:57, Bengt Gördén wrote:

on Windows

My bad. It's linux, but no solution. -- /bengan