Implementing Power-Safe Atomic Over-the-Air Updates
Explore power-safe atomic over-the-air updates for embedded Linux devices, focusing on OSTree system's resilience and Toradex Torizon platform's implementation for connected devices.
Speed-up Bitbake with SSTATE, PRSERV and HashSERV
Discover techniques to accelerate Yocto Project builds using SSTATE, PRSERV, and HashSERV. Learn deployment options for single workspaces and shared setups in Automotive Grade Linux.
Generic ALSA SoC Sound Card History - Simple and Graph
Explore the evolution of ALSA SoC sound card drivers, focusing on generic solutions like simple-card and audio-graph-card. Learn about their creation, features, and implementation in embedded Linux systems.
Time-Sensitive Networking with Mainline Embedded Linux
Explore Time-Sensitive Networking (TSN) features, standards, and implementations in embedded Linux, including hardware examples, benchmarks, and live demonstrations of audio/video use cases.
The Two-and-a-Half Ton Digital Twin: Automotive Applications of the Actor Model and Reactive Streams
Explore digital twin technology and reactive architectures in automotive applications, covering connected, electric, and autonomous vehicles across embedded, edge, cloud, and enterprise environments.
Basics of I2C on Linux
Learn the fundamentals of I²C communication in embedded Linux systems, covering electrical aspects, kernel implementation, device tree usage, driver development, userspace tools, and debugging techniques.
Bootloaders 101 - How Embedded Processors Start
Explore the intricate bootup process of embedded processors, from initial power-on to Linux kernel startup, focusing on Texas Instruments' AM62 SoCs and their secure boot stages.
What's Missing in Embedded Build Systems
Explore key aspects of embedded build systems, including persistence, provisioning, updates, and verified boot, to enhance product development beyond basic OS composition.
Implementing Secure Boot and Disk Encryption on Tegra Platforms
Secure boot and disk encryption implementation on Tegra platforms: lessons learned, challenges faced, and solutions developed for a robust and future-proof system using vendor tools and custom OS builds.
Board Farms for Everyone - Making Hardware Debugging Easier and Sharing Boards Across the Globe
Discover how to create a board farm for remote hardware debugging, simplifying development and enabling global collaboration. Learn practical tips for setup, integration, and efficient device management.
What Does a CPU Do Before Going to Work in an Embedded System
Explore CPU initialization in embedded systems, covering bootloader stages, memory setup, and essential configurations for optimal performance and functionality.
Debugging Embedded Linux - Tools and Techniques
Explore embedded Linux debugging techniques, from planning to advanced tools like GDB and Wireshark. Learn to tackle hardware interactions and optimize your development process.
Challenges of Deploying eBPF-based Tracing in Embedded Systems and Alternatives
Explore challenges of eBPF tracing in embedded systems and discover libtracefs/libtraceevent as an alternative. Learn deployment strategies and compare approaches for effective system tracing.
Leveraging Next Generation Cellular Networks for Drone Telemetry and Payload Communication
Explore how 5G cellular networks can enhance drone telemetry and payload communication, addressing limitations in data rates, latency, and beyond visual line of sight operations for UAVs.
Implementing A/B System Updates with U-Boot
Explore practical solutions for implementing A/B system updates using U-Boot, addressing key challenges and showcasing lesser-known commands for a functional and failsafe update mechanism.
SBOMs: Essential for Embedded Systems
Explore the importance of Software Bill of Materials (SBOM) in embedded systems, regulatory expectations, and implementation in open source projects for improved cybersecurity and risk management.
Embedded Linux Ecosystem: Status, Challenges, and Collaboration Opportunities
Explore the embedded Linux ecosystem's status, challenges, and opportunities. Discuss key players, upstream contributions, collaboration potential, and strategies for welcoming new developers and improving product development.
RAUC: Evolution of an Update Framework for Embedded Linux and IoT Systems
Explore RAUC update framework's evolution, including new features like verity bundle format, network streaming, encryption, and incremental updates for robust Embedded Linux and IoT system updates.
Automated Testing and Board Farming for Embedded Linux
Explore practical aspects of running board farms for embedded Linux testing. Discuss control software, architectures, hardware tools, and collaboration opportunities in automated testing.
Using OpenEmbedded Inside Containers - How and Why
Explore generating container payloads with OpenEmbedded for embedded Linux devices, comparing benefits and challenges to traditional Docker approaches in image size, reproducibility, and license management.
Delta OTA Update with SWUpdate - Implementing Efficient Incremental Updates for Embedded Systems
Explore efficient delta OTA updates for embedded systems using SWUpdate. Learn mechanisms to generate and apply incremental updates, saving bandwidth and optimizing software deployment.