I am trying to set the security registers in the flash memory (FTFA_FSEC) using Codewarrior's Flash Programmer Task tool. I see there is an option of 'Secure/Unsecure' in the 'Add Action' menu on the Task editor pane, but it is grayed out. Why is this field grayed out?
If it helps, I am using Codewarrior 10.6 and am trying to set these security bits on a KL16Z micro. I am flashing it with the P&E Multilink Universal tool.
Any help would be appreciated! Thanks!