5.4 ARM ITM/SWO Trace

ITM trace outputs UART-format data using the single-pin SWO. ITM has the provision to send this data over multiple ports available from 0 to 31. Details of ITM/SWO trace may be found in the following topics.

Not all SAM devices have ITM trace. See in MPLAB X IDE Help>Release Notes> Debug Features Support>Hardware Tool Debug Features by Device.

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