Explore the fundamentals of implementing Device Firmware Update (DFU) and Firmware Over-The-Air (FOTA) support in nRF Connect SDK-based firmware during this developer-focused webinar. Dive into the essential principles and best practices, with a particular emphasis on MCUboot as the default bootloader in Zephyr RTOS. Learn about memory management, bootloader functionality, verification processes, and the concept of DFU. Understand dual slot configurations, swapping mechanisms, and the role of the Partition Manager. Delve into multi-image builds and witness practical demonstrations. Discover valuable resources for implementing FOTA over various communication protocols, including Cellular and Wi-Fi. This comprehensive 1-hour and 15-minute session, presented by Nordic Semiconductor, provides in-depth knowledge to meet the growing demand for DFU/FOTA capabilities in modern IoT products.
Overview
Syllabus
Introduction
Agenda
Memory
The Bootloader
Verification
What is DFU?
Dual Slots
Swapping
Partition Manager
Multi-image Builds
Demos
Resources for FOTA over Cellular, Wi-Fi, and other use cases
Taught by
Nordic Semiconductor
