| .. zephyr:code-sample:: ble_peripheral_iso |
| :name: ISO (Peripheral) |
| :relevant-api: bt_bas bluetooth |
| |
| Implement a Bluetooth LE Peripheral that uses isochronous channels. |
| |
| 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 :zephyr:code-sample:`ble_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/iso_peripheral` 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 :zephyr:code-sample-category:`bluetooth` samples for more details. |
