S32K118 Download program the Chip locked

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S32K118 Download program the Chip locked

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join_ren
Contributor III

Hello

we use S32K118 Download program the Chip locked. 

I will write the details of the question to the attachment. 

Please help to check HW & SW.  How do I deal with the chip locked Problem. 

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danielmartynek
NXP TechSupport
NXP TechSupport

Hello [email protected],

You can keep the MCU in reset while the j-link commander is unlocking the MCU.

Please try the following:

1. power off the MCU

2. connect reset_b (PTA5) to the ground

3. power on the MCU

4. connect J-link commander and unlock the MCU.

BR, Daniel

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