Looking at the supported board docs for the ST SensorTile.box it seems like zephyr should support bluetooth on this board. However, when I try and enable bluetooth (using bt_enable(...)) I get back "bt_hci_core: No HCI driver registered" and "main:Bluetooth init failed (err -19)". I believe I have my config set up correctly but I'm not 100% sure.
I have also tried other samples in the zephyr repo to no avail.
Any thoughts or ideas on how to resolve this would be greatly appreciated.