Thank you for your answer.
My Data Manager shows the available Peripherals tool:
Zrzut ekranu 2024-02-2 o 18.31.09.png
However, in the Peripherals tab there is a message " ERRORS: MCXA153_Project: The Peripherals tool is disabled.":
Zrzut ekranu 2024-02-2 o 18.32.25.png
How can I enable this tool?
Other processors, e.g. LPC55s69, have Peripherals tool enabled.