User manual

8
AVR32930
32163A-AVR-03/11
5 Programming the kit
5.1 Programming via the boot loader
The boot loader is evoked by pushing the physical push button (SW0) during power-
up; that is, push the button, and then connect a USB cable to the kit. Programming
can be performed by using the BatchISP command line tool, which is part of the FLIP
installation. BatchISP can also run under Atmel AVR32 Studio, which has a GUI
interface.
Once the boot loader is active, it will appear as a USB DFU class device, and
Windows will ask for a driver. The driver can be found under the FLIP installation
directory.
Figure 5-1. The AVR32 Studio AVR Targets menu.
To program a new firmware, right-click on the UC3A3 DFU target in the AVR Targets
section of AVR32 Studio (see Figure 5-1), and then select “Program…” from the
menu (see Figure 5-2).
Figure 5-2. The DFU boot loader menu.