This is a mostly Device Firmware Update (DFU) 1.0 compliant user-space application. A multi-platform command-line programmer for Atmel (8051, AVR, XMEGA & AVR32) chips with a USB bootloader supporting ISP. FLIP is available for Windows and Linux platforms. A command-line programmer for Atmel USB microcontrollers.
For the PC side, a software called FLIP (FLexible In-system Programmer) can be downloaded free of charge from Atmel. digital passport for user identification / authentificationĪtmel's AT90USB series of microcontrollers offers an integrated boot loader firmware which can be used to program the devices over USB without any additional hardware.
provide digital I/O ports to control PC peripherals over USB.Typical applications for this board include: For this option, a suitable programming adapter will be required (e.g. However, for both program download and power supply, a 6-pin ISP connector can also be uitilized. Typically, power to the AT90USB Plug is supplied over USB. Numerous Fields of ApplicationĪll GPIO signals of the AT90USB162 can be accessed on solder pads arranged in a 2.54mm grid. The integrated boot loader is activated by setting a jumper on board of the AT90USB Plug. The chip can be programmed directly via USB. This device, which belongs to the AVR family from Atmel (meanwhile acquired by Microchip), has become very popular by the Teensy project. Ive modified the program.bat script to work with dfu-programmer, the results are fantastic. The tiny development tool has an USB type A plug and is populated with a AT90USB162 mikrocontroller. I finally gave up on Atmels software and replaced it with DFU Programmer - which is far more reliable and easier to setup. AT90USB Plug is a mini development board which comes in the shape of an USB stick.