USB asp AVR Programming Device for ATMEL Processors - Atomic Market
This is an ATMEL KK2.X AVR programmer which allows you to communicate with your supported flight controller and flash a firmware to it.
Features:
- Allows you to update your firmware on your processor i.e. quadcopter KK2.x board
- Takes Less Than 10 minutes to work with
- Programmer only, KK2 board is not included
- High quality AtomicMarket product
Instructions:https://www.atomicmarket.com/blogs/how-too/kk2-usbasp-update-tool-how-too