I have an external USB Bluetooth 4.0 interface and the built in BT interface.
I would like to configure Bluez to use the external Bluetooth 4.0 interface only (hci1).
systemctl stop hciuart
systemctl disable hciuart
which appears to work as there is only one HCI interface present.
Is this the proper way or should I do something else?
I remember that there is a way of setting up Bluez to use a specific interface, but I can't remember how to do this.