Hi Atika
Okay, I remember a similar case, let me share with you all the information about the case, the other client presented different problems but we got an excellent guide, so I think it is good to see the complete guide.
- Read the AN12336 application note, in the Section 7. Application Source code, you will find the microcode to use for the FRDMPT2001EVM.
To download the application note please go to PT2001 Evaluation Board scroll down to Documentation and download the file.


- The following microcode can be directly downloaded from the NXP web site, please go to PT2001 Evaluation Board scroll down to Documentation, search the AN12336, PT2001 diagnostics - Application note and click on Associated File AN12336SW

- A Zip file will be downloaded, unzip the file.

- Open PT2001 Developer Studio. Click on File >> Open Project and select the Simulator Project with extension XML

- You will see the microcode in the PT2001 Developer Studio Window

- To generate the SPIGenPT2001Files.txt select Tools->Generate MC33PT2001 Load Data Code. When the regeneration process completes, the Code Generation Results window will appear as shown

The SPIGenPT2001Files.txt is generated when the compile microcode using PT2001 IDE
https://www.nxp.com/webapp/sps/download/license.jsp?colCode=PT2001-IDE
This file is mandatory to load into SPIGEN since it is matching the PT2001
Please try with the PT2000 SPIGEN Configuration File it should works.
The FRDM-KL25 is supported. You can also use an example the code examples for PT2000 that are in the software section: https://www.nxp.com/design/design-center/development-boards-and-designs/analog-toolbox/pt2000-evalua...
I hope this information has helped you, please let me know if you need help with anything else.
Have a great day and best of luck.