1.. zephyr:code-sample:: legacy_bluetooth_hci_usb
2   :name: Legacy HCI USB
3   :relevant-api: hci_raw bluetooth _usb_device_core_api
4
5   Turn a Zephyr board into a USB Bluetooth dongle (compatible with all operating systems).
6
7Overview
8********
9
10Make a USB Bluetooth dongle out of Zephyr.
11
12Requirements
13************
14
15* Bluetooth stack running on the host (e.g. BlueZ)
16* A board with Bluetooth and USB support in Zephyr
17
18Building and Running
19********************
20This sample can be found under :zephyr_file:`samples/subsys/usb/legacy/hci_usb` in the
21Zephyr tree.
22