i think i wrecked my FRDM-K28F bootloader and don't know how to repair it. I'm working on a komplex project with many functionparts. So i started to copy the project. In the new project i adding new parts to the old ones and testing them. All works fine , but in the last projekt i don't paid much attention and accidently renamed the ... .mex datei and debugged it.After that the developmentboard can't be debugged/connection via LinkServer anymore. The 3 led onboard are permanently on.
Anybody know this problem and can help me to solve it?
Thanks in advance