Zigbee Binding Xiaomi Aqara Button

i got the cc2531 usb dongle and try to connect two xiaomi aqara buttons. I flashed CC2531ZNP-Pro-Secure_LinkKeyJoin.hex to dongle and initialized it in openhab but cant find the buttons, if I reset them. I found something here about it:

But I’m not that expierenced with openhab and I dont really know what to do. Can you help or did someone succesfully connect such a Xiaomi device with the zigbee usb dongle ?

Thanks for your help!

Hi @Kille_Wa, did you managed to get it working?
I’m trying tha same (with a FunkStick); it discovered something but this new device went straight away offline.
After that the ZigBee Binging hasn’t been found anything.