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"Device is secure, Erase is unsecure"" message Problem. IAR, MRB-KW019030JA, PE Micro
SongSup S. Jan 14, 2017 at 02:36 AM (02:36 hours)
Staff: Gerardo R.

  • Dear All.

    I develope NXP's MRB-KW019030JA using IAR(version 7.8), PE's Multilink Universal.
    but when 'Download and Debug', setting, An ocure error which is "Device is secure, erase is unsecure?".
    click twice "yes" -> PEMICROConnection Manager -> "Can't communication with the target processor!, ............"

    In IAR debug LOG, message " Can not enter background mode"

    Connection between MBR board and PE Micro is correct. I use mini 10 Flat cable.

    How can i solve this?


  • This is the case when a device has been permanently secured. Have you tried other boards and found the same error?

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