Qt for MCUs 2.12.2 LTS is now available as a patch release with bug fixes and stability improvements. Key highlights include significant performance gains for the Infineon Traveo T2G platform — enabling instruction and data caches boosts average FPS by 40–50% and reduces CPU load by at least 30%. The Nuvoton Gerda 4L automotive Cortex-M7 microcontroller has been promoted to a Tier-2 platform with an out-of-the-box Qt Creator kit, and is among the first platforms supporting uITRON OS. Standard support for the 2.12 LTS branch continues until May 2027, with another patch release planned for Q4 2026 featuring improved Zephyr OS integration and Squish object awareness support.
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