Hi Vincenzo,
If you are using a Variscite board and their BSP, you may consider directly asking to Variscite on its support page about the customization that you would like to implement:
Variscite Support Center - Variscite
Hope this will be useful for you.
Best regards!
/Carlos
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
-------------------------------------------------------------------------------