Bluetooth® SPP API
==================

Overview
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SPP (Serial Port Profile) enables serial communication between Bluetooth devices, allowing them to exchange data over a virtual serial link. SPP API provides functionality to create both SPP initiators (clients) and acceptors (servers), enabling operation under different security requirements.

Application Example
-------------------

Check :example:`bluetooth/bluedroid/classic_bt` folder in ESP-IDF examples, which contains the following application:

* This is a SPP demo. This demo can discover the service, connect, send and recive SPP data :example:`bluetooth/bluedroid/classic_bt/bt_spp_acceptor`, :example:`bluetooth/bluedroid/classic_bt/bt_spp_initiator`

API Reference
-------------

.. include-build-file:: inc/esp_spp_api.inc