We love looking at hardcore electronics projects with a beefy microcontroller and hundreds, if not thousands, of lines of code at its center. But everyone needs to get there somehow. This tutorial … ...

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 ...

The AVR Libc documentation is a good place to start for information on programming AVRs in Assembly, C and C++. The Hello World program of the microcontroller universe is the classic flashing LEDs.

Wouldn’t it be nice if there was an AVR microcontroller with USB device support built in so you would not need a separate programmer or serial link? Well in fact there are quite a few of them… ...

So just consider this as a foundation (will treat this in near-future), and allow me to shift to next phase of this tutorial. Fuse Bits – Short Reference Four bits controlling Atmega8 clock sources: ...