User manual

Atmel AVR32924: UC3-L0 XPLAINED Hardware User’s Guide [APPLICATION NOTE]
32156C−AVR−06/2013
2
Table of Contents
1. Related Items ....................................................................................... 3
2. General Information ............................................................................. 4
2.1 Preprogrammed Firmware ................................................................................ 5
2.2 Power Supply .................................................................................................... 6
2.3 Measuring the AT32UC3L064 Power Consumption .......................................... 6
2.4 Programming the AT32UC3L064 through the UART-to-USB Gateway ............ 6
2.5 Communication through the UART-to-USB Gateway ........................................ 6
3. Connectors ........................................................................................... 7
3.1 Programming Headers ...................................................................................... 7
3.2 I/O Expansion Headers ..................................................................................... 7
4. Memories
........................................................................................... 10
5. Miscellaneous I/O .............................................................................. 11
5.1 Mechanical Switch .......................................................................................... 11
5.2 LEDs ….. ......................................................................................................... 11
5.3 Analog I/O ....................................................................................................... 11
5.4 Touch ….. ........................................................................................................ 12
5.5 Board Controller .............................................................................................. 12
6. Included Co
de Example ..................................................................... 13
6.1 Compiling and Running ................................................................................... 13
7. Schematics ........................................................................................ 14
8. Known Issues
..................................................................................... 21
8.1 Light Sensor .................................................................................................... 21
8.2 USB Test Points .............................................................................................. 21
9. Revision History
................................................................................. 22
9.1 Revision 4 ....................................................................................................... 22
10.EVALUATI
ON BOARD/KIT IMPORTANT NOTICE ........................... 23
11.Document Revision Hist
ory ................................................................ 24