.. _gptmr_generate_pwm:

GPTMR generate PWM
====================================

Overview
--------

The example shows generate PWM wave.

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

Please refer to  :ref:`Pin Description <board_resource>`  for specific board.
Connect GPTMR compare output pin to oscilloscope.

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

Running the example,  and use the oscilloscope to observe the output comparison pins to output PWM waves with different frequencies and different duty ratios in sequence.