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 install a bootloader into your own ...

AVR microcontrollers without a bootloader must be programmed through the SPI, as described above. All microcontrollers (at least, those with datasheets) have a pinout schematic and pin description.

Here you can learn many more interesting and useful about USB bootloaders for AVR microcontrollers. In practice, one of the most proper microcontroller programming method is using a bootloader program ...

So let’s talk about what a bootloader is, and why Verizon wants to lock yours down. What is a bootloader? The bootloader is the first thing that starts up when a phone is turned on.

The bootloader, in almost any computing environment (not just Android), is executable code that runs before the operating system loads and starts to run.

So [Dean] wrote a parser for the bootloader which could accept the incoming hex code and write it to the chip’s program memory.