AnsweredAssumed Answered

How to jump back from user application to bootloader?

Question asked by Nada Amani on Mar 25, 2019
Latest reply on Mar 27, 2019 by Diana Batrlova

Hello,

 

I am currently using can bootloader for MC9S12P

I have succedded in programing the flash but the problem is that I don't know how to jump back to the bootloader 

 

N.B : I don't have access to any gpio pin in the board i'm using so I can't have a physical input to switch between bootloader and user application

 

Here's my .prm file : 

 

Start12.s :

 

Thank's in advance for your help !

Outcomes