Hardware requirements
Mini/micro USB cable
MCX-N5XX-EVK board
Personal Computer
Headphone
Board settings
Short JP7 2-3, JP8 2-3, JP10 2-3, JP11 2-3
Prepare the Demo
Connect a USB cable between the host PC and the MCU-Link USB port on the target board.
Open a serial terminal with the following 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, you can hear the sound from microphone(U30 and u32) and the log would be seen on the MCU-Link terminal like:
PDM SAI interrupt transfer example started!