Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
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
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
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
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.