How can I set flash security in kl82z mcu

[rysardsuboc]

I need protected Flash memory from write/erase/read.

I tried in Keil uVision by wizard configuration in startup_MKL82Z7.s file, but secure status not changed.

[rysardsuboc]

Hi Kerry,

I did by your steps, and what's I got shown i pictures.

2017-01-05 10:36 GMT+02:00 kerryzhou <admin@community.nxp.com>:

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Re: How can I set flash security in kl82z mcu

reply from Kerry Zhou

<https://community.nxp.com/people/kerryzhou?et=watches.email.thread> in *Kinetis

Microcontrollers* - View the full discussion

<https://community.nxp.com/message/865635?commentID=865635&et=watches.email.thread#comment-865635>

[Jonathan_Iglesias]

Assuming you are using KDS you need to change the debug configuration to (Allow security) in order to change some things.

please verify that before trying anything else. 

I will attach the steps.

Hope this help

Have a great day 

 BR

Jonathan