2301036_en-US

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

2301036_en-US

2301036_en-US

JTAG security in S32K311 about Security levels and Mass erase

Hi, 

May I know about the steps for locking and unlocking process.
Is it possible to mass erase and unlocking mechanism in S32K311 microcontroller ?

Re: JTAG security in S32K311 about Security levels and Mass erase

Hello @truptikavadi1 ,

Thanks for your post. 

No, S32K1xx works exactly as you described, however, S32K3xx does not.
If you would like to obtain more information related to S32K3xx security, please note that since this is a K32L channel, that product is beyond the scope of my support.
I recommend creating a new post on S32K - NXP Community, where the appropriate supporters will be able to assist you further.
Thanks for your understanding.
BR
Celeste
 
----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the "ACCEPT AS SOLUTION" button. Thank you!
----------------------------------------------------------------------------------------------------------------------
Tags (1)
No ratings
Version history
Last update:
‎01-28-2026 02:29 AM
Updated by: