https://www.nxp.com/document/guide/getting-started-with-the-lpcxpresso54018:GS-LPCXpresso54018
Getting Started with the LPCXpresso54018 | NXP Semiconductors
Step-by-step walkthrough for configuring and running your first application on the NXP LPCXpresso54018 development board using MCUXpresso IDE
getting started withnxpsemiconductors