Firmware files and flashing tool for Keebio boards

This repository contains the firmware files used for flashing pre-assembled Keebio PCBs like the Iris Rev. 3. There's also a flashing script to wrap all of the AVRDUDE commands used.

Features or flashing script

• DFU bootloader setup (fuses and flashing bootloader)
• Ability to flash using AVRISP mkII or USBasp
• Ability to create an AVRISP mkII clone
• Flashing of Keebio production PCBs