I have version 10.2 of MCUxpresso IDE and Config tools. I have created two projects, one project I am able change the pin configuration and one project I cannot.
The project that I cannot change has Board: FRDM-K22F in the Configuration HW Info dialogue of the Config tool. This makes sense, the board is wired in a specific way.
The project I can change does not have Board: xxx listed in the Configuration HW info.
I'm not sure how I got these two different projects.
I have created an SDK based on the MK22FN512xxx12, in order try to create a project without board configuration. Unfortunately, when I use this SDK to create a project, it always refers to one of the K22 eval boards. I already have a FRDM-K22F SDK.
The problem I would like to solve is to create a K22 project where I can change the pin configuration.