Hardware requirements

• Mini/micro USB cable

• K32W148-EVK Board

• Personal Computer

Board settings

Prepare the Demo

1. Connect a USB cable between the host PC and the EVK board J14.

2. Open a serial terminal with these 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 example.

Running the demo

These instructions are displayed/shown on the terminal window:

 GPIO Driver example

 The LED is blinking.

And you will detect voltage toggle on J4.P31 of MB board. If the EVK board is used then the green led will blink.