Learn AI, Data Science & Business — Earn Certificates That Get You Hired
NY State-Licensed Certificates in Design, Coding & AI — Online
Overview
Google, IBM & Meta Certificates – 40% Off
One Coursera Plus subscription covers most Professional Certificates on Coursera.
Unlock All Certificates
This presentation explains the design and operation of a portable bootloader for reliable firmware upgrades, including recovery from errors. It examines secure boot, firmware image authenticity and integrity checks, and hardware protections.
Syllabus
Introduction
Project Background
The Bootloader
Flash Layout
Signatures
How the Bootloader Works
Source Layouts
Zephyr
Questions
Secure boot scheme
Taught by
Linux Foundation