Atmel AVR2016 - Manual
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Table of Contents:
- Page 2 – General
- Page 3 – Figure 2-4 Assembly drawing RZUSBSTICK - back view; The AVRRAVEN Module; Figure 3-1 AVRRAVEN overview
- Page 4 – Antenna description; The antenna on the AVRRAVEN is a 100
- Page 5 – Serial Dataflash®
- Page 7 – Figure 3-3 AVRRAVEN User Interfaces; Interfaces available on J401; Pin number
- Page 8 – Voltage Measurement Interface; PCB Connection
- Page 10 – The AVR RZUSBSTICK Module; Figure 4-1 RZUSBSTICK overview; AVR Microcontroller
- Page 11 – Suggested latch and RAM:
- Page 12 – LEDs is assembled on the board:; LED
- Page 13 – Appendix A: AVRRAVEN Schematics
- Page 18 – Appendix B: AVRRAVEN Bill of materials; AVRRAVEN BOM; Qty Designator
- Page 20 – Appendix C: AVRRAVEN LCD; Figure 7-1 AVRRAVEN Segments
- Page 21 – Table 7-1. LCD Segment description and mapping
- Page 22 – Appendix D: RZUSBSTICK Schematics
- Page 23 – Appendix E: RZUSBSTICK Bill of materials; RZUSBSTICK BOM; Qt Designator
- Page 24 – 0 Appendix F: Federal Communications Commission (FCC) Statement; VW4AVRRAVEN
- Page 25 – 1 Table of Contents
- Page 27 – Disclaimer; Headquarters
8-bit
Microcontrollers
Application Note
Rev. 8117D-AVR-04/08
AVR2016: RZRAVEN Hardware User's Guide
Features
•
Development kit for the AT86RF230 radio transceiver and AVR® microcontroller.
•
CE, ETSI and FCC approved.
•
LCD module (AVRRAVEN):
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AT86RF230 radio transceiver with high gain PCB antenna.
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Dual AVR microcontrollers.
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Dynamic Speaker and microphone.
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Atmel Serial Dataflash®.
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User IO section:
•
USART
•
GPIO
•
Relay Driver
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Powered by battery or external supply:
•
5V to 12V external supply.
•
USB module (RZUSBSTICK):
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AT86RF230 radio transceiver with miniature PCB antenna.
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AVR microcontroller with integrated Full Speed USB interface.
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External memory interface.
1 Introduction
The RZRAVEN is a development kit for the AT86RF230 radio transceiver and the
AVR microcontroller. It serves as a versatile and professional platform for
developing and debugging a wide range of RF applications; spanning from: simple
point-to-point communication through full blown sensor networks with numerous
nodes running complex communication stacks. On top of this, the kit provides a
nice human interface, which spans from PC connectivity, through LCD and audio
input and output.
Figure 1-1.
The RZRAVEN Kit Modules
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Summary
2 AVR2016 2 General The RZRAVEN kit is built from one RZUSBSTICK module and two AVRRAVEN modules. See Figure 2-1 to Figure 2-4 for further details. The complete schematics and Gerber files are available from the compressed archive accompanying this application note. Figure 2-1 Assembly drawing AVRRA...
AVR2016 Figure 2-3 Assembly drawing RZUSBSTICK - front view. Figure 2-4 Assembly drawing RZUSBSTICK - back view 3 The AVRRAVEN Module Figure 3-1 AVRRAVEN overview Radio chip AT86RF230 32kHz Xtal MCU #2: ATmega1284P,RF Stacks On-chip MCU RC oscillator, Set to 4MHz 32kHz Xtal 2-way async Serial comm 2...
4 AVR2016 3.1 AVR Microcontrollers Two AVR microcontrollers are found on the AVRRAVEN module. An ATmega1284P is connected to the AT86RF230 radio transceiver, and an ATmega3290P is driving the LCD. Both these devices are selected from the AVR picoPower family, something that ensures minimal power con...
