Hardware requirements

• Type-C USB cable

• FRDM-MCXA156 board

• Personal Computer

Board settings

LPSPI:

       MASTER(SPI0)      connect to        SLAVE(SPI1)
Pin Name   Board Location     Pin Name    Board Location
SOUT       J6-6                SIN       J3-9
SIN        J6-5                SOUT      J3-11
SCK        J6-4                SCK       J3-7
PCS0       J6-3                PCS1      J3-5
GND        J6-8                GND       J6-8

Prepare the Demo

1. Connect a USB Type-C cable between the host PC and the MCU-Link USB port on the target board.

2. Open a serial terminal on PC for MCU-Link serial device 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 demo.