Hardware requirements

  • Mini/micro USB cable

  • MCXW23-EVK Board

  • Personal Computer

Board settings

Output signal		Board location
SCT0_OUT4(PIO0_7)    		J20-5
SCT0_OUT5(PIO0_6)   		J20-6

Prepare the Demo

  1. Connect a USB cable between the host PC and the EVK board J33.

  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 in the terminal window:

SCTimer example to use it in 16-bit mode
The example shows both 16-bit counters running and toggling an output periodically

  • Probe an oscilloscope to the output pins described in board settings, you will see one output signal toggling at 5Hz and another output signal toggling at 2.5Hz.