Atmel AT02667 User guide
APPLICATION NOTE
Atmel AT02667: XMEGA-E5 Xplained Hardware User’s
Guide
Atmel AVR XMEGA E
Features
•
Atmel® AVR® ATxmega32E5 microcontroller
•
OLED display with 128×32 pixels resolution
•
Ambient light sensor
•
Analog filter
•
Rotary Encoder with push button
•
Digital I/O
•
Two mechanical buttons
•
Two user LEDs
•
Four expansion headers
•
Board controller with USB interface
•
One power LED and one status LED
Description
The Atmel AVR XMEGA-E5 Xplained evaluation kit is a hardware platform to
evaluate the Atmel ATxmega32E5 microcontroller.
®
The kit offers a larger range of features that enables the Atmel AVR XMEGA
get started using XMEGA peripherals right away and understand how to integrate the
XMEGA device in their own design.
Figure 1. XMEGA-E5 Xplained evaluation kit.
user to
42084A−AVR−04/2013
Table of Contents
1. Related Items ....................................................................................... 3
2. General Information ............................................................................. 4
2.1Preprogrammed firmware ................................................................................. 4
2.2Power supply..................................................................................................... 4
2.3Measuring the Atmel AVR XMEGA power consumption ................................... 5
2.4Communication through the USART-to-USB gateway ...................................... 5
2.5Programming the kit .......................................................................................... 5
3. Connectors ........................................................................................... 6
3.1Programming headers ....................................................................................... 6
3.2I/O expansion headers ...................................................................................... 6
4. Peripherals ........................................................................................... 9
4.1Mechanical buttons ........................................................................................... 9
4.2LEDs …… .......................................................................................................... 9
4.3Quadrature encoder .......................................................................................... 9
4.4OLED display .................................................................................................... 9
4.5Analog I/O ....................................................................................................... 10
4.5.1Ambient light sensor ......................................................................... 10
4.6Board controller ............................................................................................... 11
5. Code Exa
6. Revision History
6.1Revision history of the document .................................................................... 13
6.2Revision history of the kit ................................................................................ 13
mples .................................................................................. 12
................................................................................. 13
Atmel AT02667: XMEGA-E5 Xplained Hardware User’s Guide [APPLICATION NOTE]
42084A−AVR−04/2013
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