I'm new to NFC technology and I have a PN5180 NFC Frontend Development Kit in my tech department. However when I read the quickstart of PN5180, it says that I need LPC-Link 2 to flash the code using MCUXpresso IDE. So that means in this PN5180 there is no firmware at all? and It works like a antenna shield but it's not a baseboard? Can I flash the code without LPC-link 2?