Hardware requirements

• Type-C USB cable

• FRDM-MCXN947 board

• Personal Computer

Board settings

Prepare the Demo

1. Connect a type-c USB cable between the host PC and the MCU-Link USB port (J17) on the target board.

2. Open a serial terminal with the following settings:

   • 115200 baud rate

   • 8 data bits

   • No parity

   • One stop bit

   • No flow control

3. Download the program to the target board.

4. 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 example output of the MRT driver demo in the terminal window:

Starting channel No.0 ...
 Channel No.0 interrupt is occurred !
 Channel No.0 interrupt is occurred !
 Channel No.0 interrupt is occurred !