Understanding USART TX Pin Activity Using the Data Visualizer

Last modified by Microchip on 2023/11/10 11:09


In this video:

  • Using the datasheet to find the TX pin on Port D1.
  • Using the Data Visualizer in Pin mode to monitor the activity on this line to see the pulse bursts every second.
  • Using cursors to demonstrate that each transmission takes roughly 37 mS (spanning more than three timer counter-triggered Analog-to-Digital Converter (ADC) sample readings and ADC conversion complete IRQs).

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