A Firmware Black Box for STM32, ESP32 and RTOS devices captures reset reason, watchdog state, HardFault data, persistent logs and application state so teams can diagnose embedded resets in the field.
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5G RedCap brings 5G to IoT devices that do not need full eMBB modems: gateways, industrial sensors, cameras, wearables and asset trackers. Here is how to evaluate it for embedded, firmware and connected products.
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Post-quantum cryptography is no longer theory: NIST, the EU, OpenSSL and ST are pushing ML-KEM and ML-DSA into embedded and IoT. Here is what changes for TLS, secure boot, OTA and product lifecycle, with concrete trade-offs for MCUs, Linux gateways and compliance.
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eBPF makes the Linux kernel observable and programmable in a controlled way. On embedded systems, it can help diagnose issues, monitor traffic, strengthen security and reduce debugging time on deployed devices.
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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.
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