AnsweredAssumed Answered

user application dosn't work after power down

Question asked by chen feng on May 11, 2018
Latest reply on May 16, 2018 by Kerry Zhou


    I have ported  the Kinetis_Bootloader for KL16 from KL26,it works well. Then I used the bootloader GUI to download user application,after program successed,the user application works normally too.


    But,if I shutdown the power and then repower,user application dosn't work。I used a LED to Indicate the bootloader program,so I'm pretty sure that the bootloader is working correctly。


   why is the user appll can work only once? If anyone else meet the problem?