.. _bluetooth-hci-uart-sample:
Bluetooth: HCI UART
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Overview
*********
Expose Zephyr Bluetooth Controller support over UART to another device/CPU using
the H:4 HCI transport protocol (requires HW flow control from the UART)
Requirements
************
* BlueZ running on the host, or
* A board with BLE support
Building and Running
********************
This sample can be found under :file:`samples/bluetooth/hci_uart` in the
Zephyr tree.
See :ref:`bluetooth setup section <bluetooth_setup>` for details.
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