Hello Team,
We are planning to use LPC55S6x series microcontroller for one of our application. What I noticed was, this microcontroller is not listed on MCU Xpresso IDE (Latest version: MCUXpressoIDE_11.9.1_2170).
Under an existing project properties, under Preinstalled CPU section, I am not seeing LPC55S6x microcontroller support.

Can someone please let me know, if I am missing anything?
Regards,
San