AnsweredAssumed Answered

k20 unlocking by J-link

Question asked by Hui Shao on Dec 15, 2014



Got a J-Link to replace I-jet and tried again to unsecure the locked K20d50m. Here are what I got, still failed to unlock it:






Also I tried J-Link command line "unlock kinetis" and erase_all_pin.jlk commander script with reset held low, none of them works for me.


Any other solutions I can try here to unsecure the locked one?





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