dfu-programmer 0.5.4-1ubuntu1 (armhf binary) in ubuntu precise

 A Linux based command-line programmer for Atmel chips with a USB
 bootloader supporting in system programming.
 .
 This is a mostly Device Firmware Update (DFU) 1.0 compliant
 user-space application. This program was created because the Atmel
 FLIP program for flashing devices does not run on Linux and because
 standard DFU loaders do not work for Atmel chips.
 .
 See http://dfu-programmer.sourceforge.net/ for more information.