Hardware requirements

  • Type-C USB cable

  • FRDM-MCXC444 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo

  1. Connect a type-c USB cable between the host PC and the MCU-Link USB port (J13) 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

When the example runs successfully, the following message is displayed in the terminal:

TPM example to output PWM on 2 channels

If an LED is connected to the TPM pin, you will see a change in LED brightness if you enter different values
If no LED is connected to the TPM pin, then probe the signal using an oscilloscope
Please enter a value to update the Duty cycle:
Note: The range of value is 0 to 9.
For example: If enter '5', the duty cycle will be set to 50 percent.
Value:5
The duty cycle was successfully updated!

Please enter a value to update the Duty cycle:
Note: The range of value is 0 to 9.
For example: If enter '5', the duty cycle will be set to 50 percent.
Value: