boards/we/ophelia1ev/doc/index.rst
.. zephyr:board:: we_ophelia1ev
Overview
The we_ophelia1ev_nrf52805 board is an evaluation board of the Ophelia-I radio module. It provides support for the Nordic Semiconductor nRF52805 ARM CPU and the following devices:
GPIO (General Purpose Input Output)I2C (Inter-Integrated Circuit)NVIC (Nested Vectored Interrupt Controller)RTC (nRF RTC System Clock)SPI (Serial Peripheral Interface)UART (Universal asynchronous receiver-transmitter)WDT (Watchdog Timer)Hardware
The Ophelia-I uses the internal low frequency RC oscillator and provides the so called smart antenna connection, that allows to choose between the module's integrated PCB antenna and an external antenna that can be connected to the available SMA connector.
.. zephyr:board-supported-hw::
Programming and Debugging
.. zephyr:board-supported-runners::
Follow the instructions in the :ref:nordic_segger page to install
and configure all the necessary software. Further information can be
found in :ref:nordic_segger_flashing. Then build and flash
applications as usual (see :ref:build_an_application and
:ref:application_run for more details).
Here is an example for the :zephyr:code-sample:hello_world application.
First, run your favorite terminal program to listen for output.
.. code-block:: console
$ minicom -D <tty_device> -b 115200
Replace :code:<tty_device> with the port where the board nRF52 DK
can be found. For example, under Linux, :code:/dev/ttyACM0.
Then build and flash the application in the usual way.
.. zephyr-app-commands:: :zephyr-app: samples/hello_world :board: we_ophelia1ev/nrf52805 :goals: build flash
Refer to the :ref:nordic_segger page to learn about debugging Nordic boards with a
Segger IC.
References
.. target-notes::
.. _Ophelia-I radio module website: https://www.we-online.com/katalog/de/OPHELIA-I .. _nRF52805 website: https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52805