Hardware requirements
Mini USB cable
FRDM-K32L2A4S board
Personal Computer
Board settings
This demo prints through the OpenSDA serial port, don’t need special board setting.
Prepare the Demo
Connect a mini USB cable between the PC host and the OpenSDA USB port (J13) on frdmk32l2a4s board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
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 demo runs successfully, will get the similar messages on the OpenSDA terminal.
Timestamp1 = 09c4460
Test the delay function, delay for 1 second
Start time = 09c5cfd
End time = 0aba7c9