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S32K146 error:0x400~0x40f indicate that readout protection is set.

Question asked by z z on Apr 6, 2020
Latest reply on Apr 6, 2020 by Lukas Zadrapa

I  used Jlink to connect with S32K146 nxp mcu, an error happened,as shown next,what is the reason about this?Thanks.

 

Protection bytes in flash at addr, 0x400~0x40f indicate that readout protection is set.

For debugger connection the device needs to be unsecurded.

Note: Unsecuring will trigger mass erase of the internal flash.

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