It probably doesn’t matter much for the hacker who sleeps with a bag of various microcontroller flash programmers under the pillow, but for an end-user to apply a firmware upgrade, convenience is king ...

[Jenna] sent in a very cool bootloader she thought people might like. It’s called Micronucleus and it turns the lowly ATtiny 85 into a chip with a USB interface capable of being upgraded via a ‘viral’ ...

Atmel® SAM4L USB Host Mass Storage Class Bootloader with AES solution is targeted for customer products which require on-field application firmware upgrade through a ...

The Intel Microcode Boot Loader creates a bootable USB flash drive that automatically applies the latest Intel microcodes to your identified CPU so that you are protected from the speculative ...

Yes, now we are in a plan to working with bootloaders and create custom bootloaders. Good, but for enforcing this you will probably need to understand/refresh some useful information! At first, note ...