ATEVK1101 Atmel, ATEVK1101 Datasheet - Page 26

• Manufacturer Part Number: ATEVK1101
• Description: KIT DEV/EVAL FOR AVR32 AT32UC3B
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1101

• Contents: Evaluation Board, Software and Documentation
• Kit Contents: ATEVK1101 Demo Board, CD-ROM
• Supported Devices: AT32UC3B
• Mcu Supported Families: AT32UC3B MCU
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3B064, 0128, 0256, 164, 1128, 1256
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q3463470

•
Set the program entry label to
in the project options.
__isp
To remove the bootloader binary image from a GCC or IAR project, remove the
assembler
isp
source file from the project and remove the program entry point override.
Note that the bootloader binary image added to a project by the
assembler source file is
isp
SER-
for GCC and
V I C E S / U S B / C L A S S / D F U / E X A M P L E S / I S P / A T 3 2 U C 3 X / G C C / a t 3 2 u c 3 x - i s p . b i n
for IAR. These are by
SERVICES\USB\CLASS\DFU\EXAMPLES\ISP\AT32UC3X\IAR\at32uc3x-isp.h
default the most up-to-date releases of the bootloader, the bootloader shipped with the parts
being the GCC version. However, the user may apply his own changes to the bootloader
sources in the
folder, then recompile it using GCC or
SERVICES/USB/CLASS/DFU/EXAMPLES/ISP/
IAR and program it as any other project with JTAGICE mkII. These changes will be automatically
applied to the bootloader binary image used for IAR projects, but
SERVICES/USB/CLASS/DFU/EXAM-
will have to be renamed or copied manually to
PLES/ISP/AT32UC3X/GCC/uc3xxxxx-isp.bin
for GCC projects for
SERVICES/USB/CLASS/DFU/EXAMPLES/ISP/AT32UC3X/GCC/at32uc3x-isp.bin
safety.
7.6.3.3 Extending the Bootloader
An application can integrate its own bootloader by enlarging the bootloader protected area spec-
ified by the BOOTPROT general-purpose fuse bits (see Section 6.2.1). In this case, Atmel’s
bootloader will launch the application as usual at 80002000h where the applicative bootloader
should be located. The applicative bootloader is responsible for the following operations.
Once Atmel’s ISP has been used to program the application and its bootloader, it can be deacti-
vated by setting the ISP_IO_COND_EN general-purpose fuse bit to 0 (see Section 6.2.1) if it is
no longer needed.
Flash and ISP specification
26
7745C–AVR32–05/09