This ATMega328 chip holds a pre-burned bootloader, allows you to upload code without using any additional hardware. So if you are in a plan to make your own open source microcontroller platform – ...

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 ...

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.

There are a few different ways of getting firmware onto one of AVR’s ATtiny85 microcontrollers, including bootloaders that allow for firmware to be updated without the need to plug the chip i… ...

Posted in ATtiny Hacks, Microcontrollers Tagged attiny85, firmware, tiny85, usb, V-USB ← Bringing Java To The World Of Microcontrollers Hackaday AMA Happening Right Now At Reddit. → ...