Atmel ATAVRBFLY User’s Guide
AVR Butterfly Menu System Simplified Block Diagram
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http://www.atmel.com/products/AVR/butterfly
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4249A-AVR-05/03/10M
AVR Butterfly
Quick Start User Guide
Congratulations with your very own AVR
Butterfly!
The AVR®Butterfly uses the ATmega169 which
combines Atmel's state of the art Flash
Technology with the most advanced and versatile 8-bit microcontroller available. Together with a
comprehensive feature set and low power
consumption, the ATmega169 takes on many of
a butterfly's qualities, such as Beauty and High
Efficiency at a very low energy consumption.
The Butterfly flies on a light draught!
The AVR Butterfly Includes
O
ATmega169 AVR microcontroller
O
100 segment LCD Display
O
4Mbit Dataflash
O
32kHz oscillator for RTC
O
4-way directional button
O
Light sensor (LDR)
O
Temperature Sensor (NTC)
O
Speaker for Sound Generation
O
Access to pheripherals through header connectors
O
RS-232 Level Converter
Back side:
Developing Your Own Applications
The AVR Butterfly is also an ideal development
board for the ATmega169. All resources are
available, and it supports all programming
modes (ISP, High Voltage and JTAG). It is shipped with a preloaded bootcode that can be
used with AVR Studio
®
to download code.
To find out how to modify or change the code
in the AVR Butterfly, please refer to Atmel web
site at:
http://www.atmel.com/products/AVR/butterfly
O
Voltage Reading 0-5V
The AVR Butterfly Kit Contains
O
AVR Butterfly Board
O
Quick Start User Guide
Getting Started
The AVR Butterfly is in power save mode, by
pressing the joystick UP you will wake it up and
it is immediately ready for use.
The AVR Butterfly contains a number of applications available from a menu system. Start
these applications by using the 4-way joystick
to navigate to the correct application, and pressing the joystick down. (click) to select.
Board Description, Front side:
LDR
Switch
Battery Dataflash NTC
mega169
32kHz
Speaker
PortB JTAG PortD ISP
USI
UART
Voltage V_in
AVR Butterfly
Time
Music
Revision
Clock "HH:MM:SS" Adjust Clock
Fur Elise
Turkey march
Minuet
Auld Lang Syne
Sirene1
Sirene2
Whistle
"+24˚C"/"+75˚F"Temperature
"3V5"Voltage
"ADC28A"Light
Bootloader
Power Save Mode
Change Clock
format
Adjuste Date"YY:MM:DD"Date
Change Date
format
Adjust volume by pressing joystick
UP/DOWN while playing
Enter name"Your name"Name
Download name
Shift between Celsius and Farenheit
by pressing the joystick UP/DOWN
Adjust contrastDisplayOptions
Jump to
Bootloader
Press ENTER
to sleep
5-90 minute, OFFAuto Power Save
Shift settings
by pressing the joystick
UP/DOWN
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