Hardware requirements

• Type-C USB cable

• FRDM-MCXN236 board

• Personal Computer

Board settings

Prepare the Demo

1. Connect a type-c USB cable between the PC host and the MCU-Link USB port (J10) 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

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

SHELL (build: Jan 25 2016)
Copyright (c) 2015 Freescale Semiconductor

SHELL>> help

"help": Lists all the registered commands

"led arg1 arg2":
 Usage:
    arg1: 1|2|3|4...            Led index
    arg2: on|off                Led status

"exit": Exit program

SHELL>> led 1 on
SHELL>> led 1 off
SHELL>> led 2 on
SHELL>> led 2 off
SHELL>> led 3 on
SHELL>> led 3 off
SHELL>> led 4 on
LED index is wrongs
SHELL>>

Note: need to press Enter key after input command “led x on/off”