Hardware requirements

  • Micro USB cable

  • FRDM-KE17Z512 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo

  1. Connect a USB cable between the host PC and the MCU-LINK USB port 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

  1. Download the program to the target board.

  2. 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:

Low Byte test success
High Byte test success

----- Refresh test start -----
----- None-window mode -----
Refresh wdog32 0 time
Refresh wdog32 1 time
Refresh wdog32 2 time
Refresh wdog32 3 time
Refresh wdog32 4 time
Refresh wdog32 5 time
Refresh wdog32 6 time
Refresh wdog32 7 time
Refresh wdog32 8 time
Refresh wdog32 9 time
----- Window mode -----
Refresh wdog32 0 time
Refresh wdog32 1 time
Refresh wdog32 2 time
----- Refresh test success  -----

----- End of WDOG32 example  -----