S32K314 chip Debug port unlocking issue using Lauterbach

WZBGW

Hello NXP Technical Support:
I used Lauterbach to unlock the Debug port of the S32K314 chip according to the S32K3_SecureDeburg-UserGuide.pdf document, and the Debug port encryption method was password. The phenomenon is that unlocking failed, and the command window for unlocking success was displayed for a moment before disappearing. What's going on?

Hello NXP Technical Support:I used Lauterbach to unlock the Debug port of the S32K314 chip according to the S32K3_SecureDeburg-UserGuide.pdf document, and the Debug port encryption method was password. The phenomenon is that unlocking failed, and the command window for unlocking success was displayed for a moment before disappearing. What's going on?

WZBGW

Hello, NXP technical support:
I unlocked the Debug port of S32K314 chip using Lauterbach based on the S32K3_SecureDeburg-UserGuide.pdf document, and the Debug port is encrypted with a password. The phenomenon is that unlocking failed, and the command window for successful unlocking disappeared after a while. What's wrong?

davidtosenovjan

Please create support ticket and I could send you example code (NDA is required).

https://www.nxp.com/support/support:SUPPORTHOME

WZBGW

Application created，Service Request Number：00982977。

The email belongs to the company, wuzhibin@xyl.cn The current inquiry is using my personal account