Hi experts, My goal is to pair my car Bluetooth to my raspberry each time the devices connect. Therefore I want to enable e.g.handsfree profile on the raspberry. I played around with the example–advertisement script. While running the script it seems Bluez is advertising the profile but after ending the script the profiles are gone. So I tried with the sdptool and I enabled it via running bluetoothd in compatibility mode. However when issuing the show command in bluetoothctl I don’t see the added profiles. I only see it when issuing "sdptool browse local". So overall my question is about the right and recommended way to advertise a certain set of profiles in my bluez version 5.50? Also I wonder whether I should still use sdptool in latest versions of bluez. Or perhaps I should switch to BLE and Gatt? My car would support it. Thx Esse
