ESP-IDF 6.0 migration: how to upgrade ESP32 firmware without production regressions

ESP-IDF 6.0 changes Picolibc, PSA Crypto, legacy drivers, build workflows and OTA. Here is how to assess risk before upgrading ESP32 firmware in production.

Published on May 12, 2026

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Embedded bootloaders: MCU, Linux and FPGA approaches compared

What bootloaders really do in embedded products and how architecture changes across MCUs, embedded Linux and FPGA-based systems.

Published on Jan 29, 2026

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