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AVR32924

32156A-AVR-01/11

11 Table of Contents

Features............................................................................................... 1

1 Introduction ...................................................................................... 1

2 Related items.................................................................................... 2

3 General information......................................................................... 2

3.1 Preprogrammed firmware.................................................................................... 3

3.2 Power supply....................................................................................................... 4

3.3 Measuring the AT32UC3L064 power consumption ............................................ 4

3.4 Programming the AT32UC3L064 through the UART-to-USB gateway .............. 4

3.5 Communication through the UART-to-USB gateway.......................................... 4

4 Connectors ....................................................................................... 5

4.1 Programming headers......................................................................................... 5

4.2 I/O expansion headers ........................................................................................ 6

5 Memories .......................................................................................... 8

6 Miscellaneous I/O............................................................................. 9

6.1 Mechanical button switch .................................................................................... 9

6.2 LEDs.................................................................................................................... 9

6.3 Analog I/O............................................................................................................ 9

6.4 Touch................................................................................................................... 9

6.5 Board controller ................................................................................................. 10

7 Included code example ................................................................. 11

7.1 Compiling and running ...................................................................................... 11

8 Known Issues................................................................................. 11

8.1 Light sensor ....................................................................................................... 11

8.2 USB test points.................................................................................................. 11

9 Revision history ............................................................................. 12

9.1 Revision 4.......................................................................................................... 12

10 EVALUATION BOARD/KIT IMPORTANT NOTICE ...................... 13

11 Table of Contents......................................................................... 14