FAQs
English (US) 日本語 | Japanese 中文 | Chinese (Simplified)

How to unsecure flash-S12XHY128

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

How to unsecure flash-S12XHY128

‎11-30-2017 07:30 AM
615 Views
kimchan_eb
Contributor III

Hi,

I'm using Trace32 to debug S12XHY128 under BDM mode.

Once I debug my flash it seemed to force FSEC.SEC to be secured.

So now I can't continue to debug my flash program. And I can't unsecure it by writing code to do it.

Is there any way to unsecure it ?

Br,

Kim

Tags (2)
Reply
1 Reply

‎12-05-2017 02:38 AM
379 Views
dianabatrlova
NXP TechSupport
NXP TechSupport

Hello,

Find more details about S12(X) security in this document:

https://community.nxp.com/docs/DOC-93803.

Best regards,

Diana

Reply