Quote Originally Posted by Jerson View Post
Do you get the fault indication? I suspect, you are getting into the FltSub when you say the LCD is frozen.

You can possibly disable the ocint and the stopint for checking this possibility. Does the LCD still freeze?
Actually I'm not at home so I will try to remove ocint and stopint next friday.

And no, I'm not getting into Fltsub when my LCD is frozen: in reality, the menu is reseted to the very first position (1: ISENS).