Qoriq Trust Architecture 21 User Guide

: Integrated sensors detect physical breaches. If a tamper event occurs (like opening a device casing), the architecture can "zero out" internal secrets and leave the silicon in an unusable state to protect data. Implementing Trust with the User Guide According to the QorIQ Trust Architecture User Guide and community insights from , implementing these features involves a specific workflow: Code Signing

: Trust 2.1+ supports an "Alternate Image" feature. If a primary image is corrupt (due to a failed update or flash wear-out), the system can check a second location for a valid, signed image to ensure the device remains bootable. Anti-Rollback qoriq trust architecture 21 user guide

The Trust Architecture isn't a single feature but a suite of coordinated hardware mechanisms: Secure Boot & ISBC : Integrated sensors detect physical breaches