iso_broadcast

.. zephyr:code-sample:: bluetooth_isochronous_broadcaster
   :name: Isochronous Broadcaster
   :relevant-api: bt_iso bluetooth

   Use the Bluetooth Low Energy Isochronous Broadcaster functionality.

Overview

A simple application demonstrating the Bluetooth Low Energy Isochronous Broadcaster functionality.

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_ADV_ISO=y

Building and Running

Use -DEXTRA_CONF_FILE=overlay-bt_ll_sw_split.conf to enable required ISO feature support in Zephyr Bluetooth Controller on supported boards. The sample defaults to sequential packing of BIS subevents, add -DCONFIG_ISO_PACKING_INTERLEAVED=y to use interleaved packing.

Use the sample found under :zephyr_file:`samples/bluetooth/iso_receive` in the Zephyr tree that will scan, establish a periodic advertising synchronization, generate BIGInfo reports and synchronize to BIG events from this sample.

See :zephyr:code-sample-category:`bluetooth` samples for details.