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Protect MCU From Read & Write

nooshin_1382
Associate II

‎2016-12-24 09:37 AM

Posted on December 24, 2016 at 18:37

Hi

I use SPc560B54L5

How can i protect the controller from reading the program?

and how can i set the locks directly in Program?

Thanks

Best Regards

Nazerian Vaniam

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3 REPLIES 3
Erwan YVIN
ST Employee

‎2017-01-04 12:14 AM

Posted on January 04, 2017 at 09:14

Hello Vanima ,

you can use the censorship chapter in the RM (6.1.3)

the default password is : 0xFEED_FACE_CAFE_BEEF

0690X00000605yAQAQ.png

Warning, PLS UDE 4.07.04 has a issue on the censorship.

PLS is working on the subject.

i advice to use TRACE32 Lautechbach

                Best Regards

                                 Erwan

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Matthias Noack
Associate II
In response to Erwan YVIN

‎2017-01-04 01:23 AM

Posted on January 04, 2017 at 09:23

Latest SPC5-UDESTK 4.7.8 solves the issue in connecting censored devices.

However the professional PLS tools may allow to enable censorship by debugger as well.

Have a look at www.pls-mc.com

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Erwan YVIN
ST Employee
In response to Matthias Noack

‎2017-01-04 03:03 AM

Posted on January 04, 2017 at 11:03

Yes , it is solved

i can recover my censored devices 4.7.8

             Thank you for your support

                       

                             Erwan

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