Book Review: Practical Debugging for Embedded ARM Systems
Debugging embedded systems is one of the most expensive activities in software development, yet it rarely appears as an explicit…
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Your Embedded CI Pipeline Runs Linux. Can Your Desktop?
Your build runs in a Linux container. Every commit triggers the CI pipeline. The compiler version is pinned, the environment…
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Tuning Zephyr Kconfig with AI: Stop Guessing at Build Options
One of the most powerful features of Zephyr RTOS is also one of the easiest to get wrong: Kconfig. Kconfig…
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The 2026 RTOS Benchmark Study Is Now Available
Most teams choose their real-time operating system (RTOS) the same way. Someone used FreeRTOS on the last project. It worked;…
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How to Add an RTOS to a Bare-Metal Embedded Application in 45 Minutes
Learning how to add an RTOS to bare-metal firmware is often treated as the point at which a project must…
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How to Write a Zephyr Devicetree with AI
Writing a Zephyr Devicetree with AI is appealing for one reason: doing it by hand is slow and easy to…
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Embedded Toolchain TCO: The Hidden Cost of Free Compilers
Ask a procurement manager or a software lead why they use open-source toolchains, and you’ll likely hear the same shrug:…
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Simplify Embedded Serial Communication with Protobuf
Every firmware developer has done it. You need to send a sensor reading from your microcontroller (MCU) to a host…
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Embedded Development Environment: From IDEs to Integrated Workflows
There was a time when the embedded development environment was simple. You installed one vendor IDE, opened it, created a…
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Zephyr Custom Board: Create One in Under an Hour
Creating a Zephyr custom board from scratch feels like a wall you’d rather not climb. So, you don’t. You grab…
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Ariane 5 Flight 501: Firmware Reuse Safety Lessons
The maiden flight of Ariane 5 lasted 39 seconds. At T+36.7 seconds, the back-up Inertial Reference System placed a diagnostic…
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Reproducible Builds: The Missing Foundation for Embedded CI/CD
Embedded CI/CD has become table stakes in modern firmware development. In fact, Embedded CI/CD and DevOps in general were one…
