AVR®: Seeing PWM Waveforms on the Data Visualizer

 In this video:

  • Use the Data Visualizer graph function to look at GPIO in pin (as opposed to bus) mode.
  • Look at the PWM waveforms to see increasing duty cycles.
  • Understand what we changed in the code to give us more easily understandable waveforms.
  • Use cursors to measure the PWM frequency, showing that it is very close to the configured value of 10 kHz.

Next Video:

Using Hardware Fast PWM Mode and Testing with Data Visualizer

© 2024 Microchip Technology, Inc.
Notice: ARM and Cortex are the registered trademarks of ARM Limited in the EU and other countries.
Information contained on this site regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer's risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights.