| .. _mbox-sample: |
| |
| MBOX Interface |
| ############## |
| |
| Overview |
| ******** |
| |
| This sample demonstrates how to use the :ref:`MBOX API <mbox_api>`. |
| |
| Building and Running |
| ******************** |
| |
| The sample can be built and executed on boards supporting MBOX. |
| |
| Building the application for nrf5340dk_nrf5340_cpuapp |
| ***************************************************** |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/mbox/ |
| :board: nrf5340dk_nrf5340_cpuapp |
| :goals: debug |
| |
| Open a serial terminal (minicom, putty, etc.) and connect the board with the |
| following settings: |
| |
| - Speed: 115200 |
| - Data: 8 bits |
| - Parity: None |
| - Stop bits: 1 |
| |
| Reset the board and the following message will appear on the corresponding |
| serial port, one is the application (APP) core another is the network (NET) |
| core: |
| |
| .. code-block:: console |
| |
| *** Booting Zephyr OS build zephyr-v3.1.0-2383-g147aee22f273 *** |
| Hello from APP |
| Pong (on channel 0) |
| Ping (on channel 1) |
| Pong (on channel 0) |
| Ping (on channel 1) |
| Ping (on channel 1) |
| Pong (on channel 0) |
| Ping (on channel 1) |
| Pong (on channel 0) |
| Ping (on channel 1) |
| ... |
| |
| |
| .. code-block:: console |
| |
| *** Booting Zephyr OS build zephyr-v3.1.0-2383-g147aee22f273 *** |
| Hello from NET |
| Ping (on channel 0) |
| Pong (on channel 1) |
| Ping (on channel 0) |
| Pong (on channel 1) |
