Hardware requirements

• Mini/micro USB cable

• LPCXpresso55s69 board

• Personal Computer

Board settings

Connect a USB2COM between the PC host and the board UART pins boards - USB2COM J14-Pin26 Tx J14-Pin28 Rx J14-Pin1 GND

Prepare the Demo

Note: MCUXpresso IDE project default debug console is semihost

1. Connect a micro USB cable between the PC host and the CMSIS DAP USB port (J7) 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.