Kinetis MicrocontrollersのトピックWhere can i find "Code Protect" option in IAR Embedded Workbench ?

Where can i find "Code Protect" option in IAR Embedded Workbench ?

rajkumar_yerraj — Wed, 03 Jun 2020 11:31:42 GMT

Hi,

I am using IAR embedded workbench for the development of Project.

I am using MK60FN1M0VLQ12 controller from NXP.

I need to enable "Code Protect" option to secure the code from any external attack which means no other person can decript the code from the executable hex file.

Can anyone tell me where i can find the "Code Protect" option in IAR Embedded Workbench.

Thank you.

-Rajkumar

Re: Where can i find "Code Protect" option in IAR Embedded Workbench ?

jingpan — Thu, 04 Jun 2020 08:17:47 GMT

Hi Rajkumar,

Do you want to encrypt the hex file? IAR hasn't such function. NXP has such a tool called elftosb. It can encrypt bin/srec/elf file to .sb file. Manufacturing tool(MfgTool2) is used to download this sb file to K60.

But it need flash_bootloader runs in K60 to talk with MfgTool2. You have to port other kinetis chip's flash_bootloader project to K60 and download it first.

MCU Bootloader | NXP

Regards,

Jing