.. _pps_capture:

PPS捕获
==========

概述
------

本示例展示以太网PPS信号捕获功能。

硬件设置
------------

在指定的管脚输入PPS信号 (请参考  :ref:`引脚描述 <board_resource>`  部分)

运行现象
------------

- 查看串口终端信息


  .. code-block:: console

     This is an ethernet PPS capture demo
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