Back to main page

# AVR®32 AT32UC3 Series Software Framework: Installation

Copyright © 2007 Atmel Corporation

This section details the standalone installation of the software framework. Note that the software framework is also included into AVR32Studio and in that case, does not require a separate installation.

## Standalone Installation

Unzip the package zip file (i.e. AVR32-SoftwareFramework-AT32UC3A3-x.y.z.zip) under a local folder on your PC.

Here is an example on what the complete software framework folder should look like after a successful and complete installation:

## Header Files Patches

#### IAR EWAVR32 v2.22A Header Files Patch Installation

The AVR32_Header_Files.zip file contains a patch for the IAR EWAVR32 v2.22A release.

Applying the patch: Unzip the AVR32_Header_Files.zip file in the IAR EWAVR32 installation folder under "IAR installation folder"\Embedded Workbench 4.0\avr32\inc.

## Supported Tools

The present software package has been tested with:
- AVR32 GNU Toolchain (2.0.3) with GCC version: 4.2.2-atmel.1.0.10.
- AVR32Studio Version: 2.0
- IAR EWAVR32 v2.22A with updated header files.

## Supported Devices and Boards

- The following AVR®32 UC3A0/1 series microcontrollers are supported by the UC3A software framework: AT32UC3A0512, AT32UC3A0256, AT32UC3A0128, AT32UC3A1512, AT32UC3A1256 and AT32UC3A1128. For an overview of all AT32UC3A0/1 memory and package configurations, check the chapter "Configuration Summary" of the datasheet. All the projects default settings are compliant with the highest flash size and full features microcontroller; for the UC3A0/1 series, this will be the AT32UC3A0512.
- The following AVR®32 UC3A3 series microcontrollers are supported by the UC3A3 software framework: AT32UC3A3256, AT32UC3A3128, AT32UC3A364, AT32UC3A3256S, AT32UC3A3128S and AT32UC3A364S. For an overview of all AT32UC3A3 memory and package configurations, check the chapter "Configuration Summary" of the datasheet. All the projects default settings are compliant with the highest flash size and full features microcontroller; for the UC3A3 series, this will be the AT32UC3A3256.
- The following AVR®32 UC3B series microcontrollers are supported by the UC3B software framework: AT32UC3B0256, AT32UC3B0128, AT32UC3B064, AT32UC3B1256, AT32UC3B1128 and AT32UC3B164. For an overview of all AT32UC3B memory and package configurations, check the chapter "Configuration Summary" of the datasheet. All the projects default settings are compliant with the highest flash size and full features microcontroller; for the UC3B series, this will be the AT32UC3B0256.

The following AVR®32 Evaluation kits are supported by the UC3 software framework:
- EVK1100 (for the UC3A0/1 series and the UC3A Software Framework)
- EVK1101 (for the UC3B0 series and the UC3B Software Framework)
- EVK1104 (for the UC3A3 series and the UC3A3 Software Framework)
- EVK1105 (for the UC3A0/1 series and the UC3A Software Framework)

## FAQ

In the FAQ page, you will find a list of Frequently Asked Questions related to the Software Framework.

## Release Note

Overview, content, list of new features, bug fixes and known bugs: uc3softwareframework-releasenote.txt .

AVR is a registered trademark of Atmel Corporation.