Tamper detection on iMX8QDual

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Tamper detection on iMX8QDual

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riteshpatel
Contributor II

Hi,

We have selected i.MX8Mdual processor in one of our product design.

Now, the challenging is that customer wants tamper detection to restrict unauthorized entry. We have low power MCU which can detect tamper event and send command to i.MX8Mdual processor (which doesn't have tamper detection IO). So, is it possible to erase secure content on i.MX8Mdual based on some input to processor IO or receiving command from MCU.

Also, let us know if you have another solution with i.MX8MD for tamper detection.

Your suggestion and inputs are welcome.

Thank you.

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Yuri
NXP Employee
NXP Employee

Hello,

  I've sent some comments directly to You.

Regards,

Yuri.

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