User manual

Atmel AT02667: XMEGA-E5 Xplained Hardware User’s Guide [APPLICATION NOTE]
42084A−AVR−04/2013
2
Table of Contents
1. Related Items ....................................................................................... 3
2. General Information ............................................................................. 4
2.1 Preprogrammed firmware ................................................................................. 4
2.2 Power supply..................................................................................................... 4
2.3 Measuring the Atmel AVR XMEGA power consumption ................................... 5
2.4 Communication through the USART-to-USB gateway ...................................... 5
2.5 Programming the kit .......................................................................................... 5
3. Connectors ........................................................................................... 6
3.1 Programming headers ....................................................................................... 6
3.2 I/O expansion headers ...................................................................................... 6
4. Peripherals ........................................................................................... 9
4.1 Mechanical buttons ........................................................................................... 9
4.2 LEDs …… .......................................................................................................... 9
4.3 Quadrature encoder .......................................................................................... 9
4.4 OLED display .................................................................................................... 9
4.5 Analog I/O ....................................................................................................... 10
4.5.1 Ambient light sensor ......................................................................... 10
4.6 Board controller ............................................................................................... 11
5. Code Exa
mples .................................................................................. 12
6. Revision History
................................................................................. 13
6.1 Revision history of the document .................................................................... 13
6.2 Revision history of the kit ................................................................................ 13