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zephyr/samples/bluetooth/peripheral_iso
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Aleksander Wasaznik c6ad4a7927 Bluetooth: samples: Switch to one-time adv 
This patch removes all uses of the adv auto-resume feature in the
Bluetooth samples. The auto-resume feature is planned for deprecation.

Samples that are not intended to demonstrate a technique to do with
re-connection simply do not restart the advertiser, in interest of
simplicity. The user is expected to reboot the sample when needed.

Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
2024-05-29 10:48:04 -07:00
..
src Bluetooth: samples: Switch to one-time adv 2024-05-29 10:48:04 -07:00
CMakeLists.txt
prj.conf Bluetooth: Samples: Remove usage of BT_DEBUG_LOG 2023-06-07 13:56:55 -04:00
README.rst samples: bluetooth: iso: Extend sample documentation 2024-02-26 14:34:07 +01:00
sample.yaml samples/tests: bluetooth: Remove qemu_cortex_m3 2023-04-12 09:01:34 +02:00

README.rst 

.. _peripheral_iso:

Bluetooth: Peripheral ISO
#########################

Overview
********

This sample demonstrates how to use isochronous channels as a peripheral.
The sample starts advertising, waits for a central to connect to it and set up an isochronous channel.
Once the isochronous channel is set up, received isochronous data is printed out.
It is recommended to run this sample together with the :ref:`Bluetooth: Central ISO <bluetooth_central_iso>` sample.

Requirements
************

* BlueZ running on the host, or
* A board with Bluetooth Low Energy 5.2 support
* A Bluetooth Controller and board that supports setting
  CONFIG_BT_CTLR_PERIPHERAL_ISO=y

Building and Running
********************

This sample can be found under :zephyr_file:`samples/bluetooth/peripheral_iso` in the Zephyr tree.

1. Start the application.
   In the terminal window, check that it is advertising.

      Bluetooth initialized
      Advertising successfully started

2. Observe that the central device connects and sets up an isochronous channel.

      Connected E8:DC:8D:B3:47:69 (random)
      Incoming request from 0x20002260
      ISO Channel 0x20000698 connected

3. Observe that incoming data is printed.

      Incoming data channel 0x20000698 len 1
               00
      Incoming data channel 0x20000698 len 2
               0001
      Incoming data channel 0x20000698 len 3
               000102
      Incoming data channel 0x20000698 len 4
               00010203
      Incoming data channel 0x20000698 len 5
               0001020304
      Incoming data channel 0x20000698 len 6
               000102030405
      Incoming data channel 0x20000698 len 7
               000102...040506
      Incoming data channel 0x20000698 len 8
               000102...050607
      Incoming data channel 0x20000698 len 9
               000102...060708
      Incoming data channel 0x20000698 len 10
               000102...070809
      Incoming data channel 0x20000698 len 11
               000102...08090a
      Incoming data channel 0x20000698 len 12
               000102...090a0b

See :ref:`bluetooth samples section <bluetooth-samples>` for more details.