Hardware requirements

  • Micro USB cable

  • MIMXRT700-EVK board

  • Personal Computer

Board settings

Prepare the Demo

  1. Connect a micro USB cable between the PC host and the MCU-Link USB port J54 on the board

  2. Open a serial terminal with the following settings (See Appendix A in Getting started guide for description how to determine serial port number):

    • 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 SCTimer 16-bit counter demo 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 oscilloscope to J21-5 and J21-9 see output signal.