Introduction

This application note explains the various features of SERCOM USART in PIC32C and SAM family of devices that are powered by Arm® Cortex®-M, such as SAM D, SAM E, SAM L, PIC32CK, PIC32CM, PIC32CX, and PIC32CZ, and its configurations with example codes and corresponding outputs.

The examples discussed in this document uses two SAM D21 Curiosity Nano Evaluation Kits and two SAM E70 Xplained Ultra Evaluation Kits.

Note: The same configuration and steps can be easily replicated for other Arm families as shown in SERCOM Implementation in SAM D Microcontrollers.