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Flash configuration error - KE06

Question asked by David Sherman on Aug 25, 2014
Latest reply on Sep 1, 2014 by Erich Styger

I found a minor bug, more of a nuisance, really. If you make a bare bones project for the KE06 in KDS without using Processor Expert, there is a small error in startup_MKE06Z4.s. This shows up as a verification error when programming the flash during debug. In the flash configuration section, there are 4 long words:

.section .FlashConfig, "a"
  .long 0xFFFFFFFF
  .long 0xFFFFFFFF
  .long 0xFFFFFFFF
  .long 0xFFFFFFFE

However, the flash security byte is at address 0x40e and defaults to 0xFE, so the last long word entry should be:

.long 0xFFFEFFFF

If I make this change, the programming verification works correctly.