.. _pps_output:

PPS Output
====================

Overview
--------

This example shows an Ethernet PPS signal output.

Board Setting
-------------

Output an Ethernet PPS signal at the specified pin. (Please refer to   :ref:`Pin Description <board_resource>` )

Running the example
-------------------

- Observe the waveform through an oscilloscope

  (1) Flexible mode:

      .. image:: ../../../../../../samples/drivers/enet/pps/doc/flexible.png
         :alt:

  (2)  Control mode:

       .. image:: ../../../../../../samples/drivers/enet/pps/doc/control.png
          :alt: