MCUXpresso SDK Documentation
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Hardware requirements

Hardware requirements#

  • Type-C USB cable

  • FRDM-MCXW23 Board

  • Personal Computer

Board settings#

No special is needed.

Prepare the Demo#

  1. Connect a USB cable between the host PC and the FRDM board J10.

  2. Open a serial terminal with the following 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 demo.

Running the demo#

When the demo runs successfully, the log would be seen on the OpenSDA terminal like:

USART CMSIS interrupt example
Board receives 8 characters then sends them out
Now please input:

When you input 8 characters, system will echo it by USART and them would be seen on the OpenSDA terminal.

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