Bluetooth: Central ISO


Application demonstrating a connected isochronous channel functional as the central role, by scanning for peripheral devices and establishing a connection to the first one with a strong enough signal. The application then attempts to setup a connected isochronous channel and starts sending data.


  • 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_CENTRAL_ISO=y

Building and Running

This sample can be found under samples/bluetooth/central_iso in the Zephyr tree.

See bluetooth samples section for details.