Kinetis Microcontrollers : KEAZ64 Kinetics M0+
My task is to Re-flash the boot loader residing from 0x00000 to 0xFBFF using an Application which resides at 0x5E00.
When I am erasing all sectors from 0x00000 to 0xFBFF using flash drives in Application code.
The device becomes unresponsive after Erase.
I am suspecting the corruption of Flash config bits at 0x400 to ox40F.
Please let me know if I have to take any special care for erasing this particular sector using flash drivers or the problem is somewhere else.