There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies of ...

[Frank] has a Ultimaker2 and wanted to install a new bootloader for the microcontroller without having physical access to the circuitry. That means installing a new bootloader for the ATMega2560 ...

Now you understand that what is a bootloader is and what are the benefits of a bootloader. Inspired by many online tutorials, now I am giving you an introduction to ...

Methods to enhance security for microcontrollers. What questions to ask when considering a security solution. Strong security requires a strong foundation. Before the MCU can secure the entire system, ...

Sony Ericsson will begin to roll out tools to help developers and Android device owners unlock the bootloaders on their handsets in the coming weeks, it has been revealed in an update on the Sony ...

As promised weeks ago, HTC has begun the bootloader unlocking process today, all of it starting with the international edition of the HTC Sensation, and all of it working from the also new HTCDev.com.