This repository contains a customized version of the Arduino bootloader firmware with watchdog timer (WDT) support. The stock Arduino bootloader introduces a couple of seconds of delay during boot in ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

Espressif Systems released the ESP-IDF v6.0 framework a few days ago with stable support for ESP32-C5 and ESP32-C61 SoCs, as ...

A vulnerability in Qualcomm’s Android Bootloader implementation allows unsigned code to run via the “efisp” partition on Android 16 devices. This is paired with a “fastboot” command oversight to ...

The fire in Fujairah in the United Arab Emirates was reportedly triggered by debris from an intercepted drone. Iran had threatened to strike "legitimate targets" in the region. The U.S. struck ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

Qualcomm confirmed that fixes for the GBL exploit were provided to Android device makers earlier this month. The exploit, discovered by Xiaomi ShadowBlade Security Lab, was a key component in ...

Note: Most "generic" STM32F103 boards only have a reset button, and not a user / test button. So the bootloader code always configures the Button input pin as PullDown. Hence, if a button is not ...

Apr. 3, 2026 Thousands of years ago in a cave on Hispaniola, an unusual chain of events left behind a rare scientific treasure: bees nesting inside fossilized bones. After giant barn owls repeatedly ...

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