[Solved] Bluetooth (BCM20702A0) can´t find devices on Sierra

[plusma]

Hi,
I installed fresh sierra some month ago. bluetooth had some troubles in the beginning and i fixed it by changing the usb port.
but today it stopped working. the bluetooth wont recognise any devices.
i tried a game conroller, my mac keyboard and a phone. nothing came up in the list.

i tried it with deleting com.apple bluetooth.plist
and i tried it with BrcmFirmwareRepo.kext, BrcmPatchRAM2.kext and IOBluetoothFamily.kext
nothing works.

Any ideas what to do ?

Thanks!

USB:

Bluetooth:

 

[plusma]

I bought a new Bluetooth Stick (Trust 18187) and now it works again.