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Unable to Program FlexNVM Ram
Heather B. Feb 8, 2014 at 09:44 PM (21:44 hours)
Staff: Takao Y.

  • Hello, 

    I'm creating a program for the MK20DX256 using Code Warrior verison 10.5 My application has FlexNVRAM in it. When I try to program this with the debugger I always get Error 18 in script and the process aborts leaving me unable to debug the code. If I program the device with the flash programmer it programms the code sucessfully but does not program the NVRAM locations it says there are 0 bytes available to program.

    I also tried enabling FLEXNVRAM partitioning.. but when I do that I get error 16 in the script.

    Thoughts, suggestions greatly appreciated.


    FYI.. I do have working FLEXNVRAM code for a K70 device running on the 10.2 version of code warrior and all my code/setup was taken from that system..


  • Greetings,

    Sorry that no one has answered your question so far. Have you been able to resolve this issue? If not, I will do my best to help you out.

    Takao Yamada

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