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zephyr/samples/sensor/ms5837
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Kumar Gala a2693975d7 dts: Convert from DT_<COMPAT>_<INSTANCE>_<PROP> to DT_INST... 
Change code from using now deprecated DT_<COMPAT>_<INSTANCE>_<PROP>
defines to using DT_INST_<INSTANCE>_<COMPAT>_<PROP>.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-14 08:02:15 -05:00
..
src dts: Convert from DT_<COMPAT>_<INSTANCE>_<PROP> to DT_INST... 2019-06-14 08:02:15 -05:00
CMakeLists.txt
nrf52840_pca10056.overlay
prj.conf
README.rst
sample.yaml

README.rst 

.. _ms5837-sample:

MS5837 Sensor Sample
####################

Overview
********

This sample application retrieves the pressure and temperature from a MS5837
sensor every 10 seconds, and prints this information to the UART console.

Requirements
************

- `nRF52840 Preview development kit`_
- MS5837 sensor

Wiring
******

The nrf52840 Preview development kit should be connected as follows to the
MS5837 sensor.

+-------------+----------+
| | nrf52840  | | MS5837 |
| | Pin       | | Pin    |
+=============+==========+
| P0.3        | SCL      |
+-------------+----------+
| P0.31       | SDA      |
+-------------+----------+

Building and Running
********************

Build this sample using the following commands:

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/ms5837
   :board: nrf52840_pca10056
   :goals: build
   :compact:

See :ref:`nrf52840_pca10056` on how to flash the build.

References
**********

.. target-notes::

.. _MS5837 Sensor: http://www.te.com/usa-en/product-CAT-BLPS0017.html?q=&type=products&samples=N&q2=ms5837
.. _nRF52840 Preview development kit: http://www.nordicsemi.com/eng/Products/nRF52840-Preview-DK