• State Suggested Answer
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 20 subscribers
  • Views 1409 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Kinetis Device is Locked. Do you want to unlock it? Mass erase will be executed. MK60DX256VLL10

HASEEB

I am using MK60DX256VLL10 in a circuit. After soldering the controller onto the designed board, I tried to download my code into the controller using Ulink Pro Debugger using Keil MDK. But i encounter "Kinetis Device is Locked. Do you want to unlock it? Mass erase will be executed" to which I press OK. After few seconds, "Invalid ROM table" appears and erase is not performed. 

To be cear, the same code is used in another board where same controller is used and in that board, I am able to doanload my code wihtout any "lock isssue" or "invalid rom table" issue.