topic Re: imx rt1176 security in i.MX Processors

imx rt1176 security

iff — Fri, 11 Mar 2022 11:38:54 GMT

There is an "Enable security" check-box In MCUXpresso Security Provision on Write image tab. I need to secure my device by my own software. (without MCUXpresso Security Provision ). Which exact fuses must i burn? Or more accurately, Which exact fuses MCUXpresso Security Provision burns.

Moreover, i must have access to debug by JTAG after secure. I know how to secure JTAG and it was done.

I've read documentation but taking into account i only get one shot i need to be 100% sure.

Thank you

Re: imx rt1176 security

iff — Thu, 10 Mar 2022 09:10:50 GMT

Dear NXP support,

I'm looking forward to your reply to gain new skills and with new rage rush just into battle burning all fuses caught the eye.

Re: imx rt1176 security

iff — Fri, 11 Mar 2022 08:04:49 GMT

Dear NXP support

Would you please answer me? And even if you don't know the answer, please write it down.

Re: imx rt1176 security

nxf77486 — Fri, 11 Mar 2022 21:15:05 GMT

Hello @iff ,

We have an application note that you can find useful, and you will find a link inside the Application note to the Secure Boot Modes AN13250.

For more information regarding the fuses Security Reference Manual is also available. Please contact your local distributor if you require access.

AN13133

Security Reference Manual

Re: imx rt1176 security

iff — Mon, 14 Mar 2022 11:31:34 GMT

OK. i knew that it was useless. You evidently don't read the questions. I am so sick of such stupid answers.

And thank you not at all.