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Research, tooling, incidents, infrastructure shifts, and production lessons. Kept technical so the page stays useful.
Starting with version 2026.1, AMD is transitioning its Vivado design suite to a tiered licensing model that restricts the free "Basic" tier exclusively to Windows. Linux support will now require a paid "Core" tier subscription costing between $1,200 and $1,800 annually, disrupting native Linux workflows for non-enterprise users.
Raspberry Pi has extended the release timeline for the Pi 6 to early 2028 due to global DRAM supply constraints, opting to focus on raw CPU and I/O scaling over specialized AI hardware. Meanwhile, the organization's microcontroller shipments have surpassed single-board computer sales, supported by the stabilization of the RP2350 platform.
A community inquiry regarding rumored Linux support deprecation for the free tier of AMD Vivado 2026.1 remains unverified due to a rendering failure on the AMD Customer Community platform. The target page fails to load the underlying discussion thread, returning only a client-side layout error.
Developer tech4bot has released rkdebian, a custom build system that generates bootable Debian 12 Bookworm images for the Rockchip RK3562-powered Doogee U10 tablet. Operating entirely via SD card, the implementation bypasses internal eMMC storage and requires no bootloader unlocking to execute a full Linux system with local NPU acceleration.
AdaCore and Ferrous Systems have jointly published a qualification kit for Rust targeting DO-178C DAL A. The kit covers tool qualification for the rustc compiler and provides a formal safety manual, making Rust a viable option for the highest-criticality airborne software.
MISRA C:2025 introduces 12 new rules targeting modern C language features, retires 8 obsolete rules, and for the first time provides formal guidance on use of C11 and C17 features in safety-critical embedded development.
As electric aviation moves from demonstrators to certified aircraft, BMS architecture is emerging as a critical systems engineering challenge. This analysis covers fault detection, isolation, and recovery architecture for DO-311A compliant lithium battery systems.
The pre-certified FreeRTOS Safety Tier now holds IEC 61508 SIL 3 and ISO 26262 ASIL D certification, substantially reducing the qualification burden for embedded teams building safety-critical applications on real-time Linux alternatives.