This is the documentation for the latest (main) development branch of
mcuxpresso sdk. If you are looking for the documentation of previous releases, use
the drop-down menu on the left and select the desired version.
The Hello World SWO demo prints the “SWO: Hello World” string to the SWO viewer. The purpose of this demo is to
show how to use the swo, and to provide a simple project for debugging and further development.