AnsweredAssumed Answered

iMx7 tamper

Question asked by Lucas Lin on Feb 17, 2020
Latest reply on Feb 17, 2020 by igorpadykov

Hi,


I have a new project and the SOC is iMX7s.
I need to implement tamper detection function.

 

According to the "i.MX 7Solo Applications Processor Reference Manual" in section "3.1.4.2 Tamper Detection", it descriptors the tamper detection function need an always-ON power supply (coincell battery) should be present in the system.

 

But my project has size limitation and can't support an always-ON power supply (coincell battery).
My question is if there isn't exist an always-ON power supply, how to implement tamper detection function in my project?

 

Thank you.

Outcomes