Hardware requirements

  • Type-C USB cable

  • MCX-W72-EVK Board

  • Personal Computer

Board settings

This example project does not call for any special hardware configurations. Although not required, the recommendation is to leave the development board’s jumper settings and configurations in default state when running this example.

Prepare the Demo

  1. Connect a USB cable between the host PC and the EVK board J14.

  2. Download the program to the target board.

  3. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

The log below shows the output of the RPMsg-Lite pingpong RTOS demo in the terminal window:

RPMsg demo starts

Primary core received a msg
Message: Size=4, DATA = 1
Primary core received a msg
Message: Size=4, DATA = 3
Primary core received a msg
Message: Size=4, DATA = 5
.
.
.
Primary core received a msg
Message: Size=4, DATA = 101

RPMsg demo ends