AtmelRZRAVENZigBee開發(fā)方案

Atmel公司的 RZRAVEN ZigBee開發(fā)方案適用于AT86RF230無線電收發(fā)器和AVR微控制器. AT86RF230是低功耗2.4GHz收發(fā)器,是SPI到天線的解決方案,特別設(shè)計用于低成本的ZigBee/IEEE802.15.4應(yīng)用,用來開發(fā)和調(diào)試各種的RF應(yīng)用,包括通過眾多節(jié)點運行復(fù)雜通信協(xié)議堆棧的無線傳感器網(wǎng)絡(luò)的點對點通信.本文介紹了RZRAVEN ZigBee開發(fā)硬件的主要性能,詳細的電路圖以及所用的材料清單(BOM).

The AT86RF230 is a low-power 2.4 GHz transceiver specially designed for low cost ZigBee/IEEE802.15.4 applications. The AT86RF230 is a true SPI-to-antenna solution. All RF-critical components except the antenna, crystal and de-coupling capacitors are integrated on-chip.

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.

RZRAVEN 主要特性:
Development kit for the AT86RF230 radio transceiver and AVR® microcontroller.
CE, ETSI and FCC approved.
LCD module (AVRRAVEN):
AT86RF230 radio transceiver with high gain PCB antenna.
Dual AVR microcontrollers.
Dynamic Speaker and microphone.
Atmel Serial Dataflash®.
User IO section:
USART
GPIO
Relay Driver
Powered by battery or external supply:
5V to 12V external supply.
USB module (RZUSBSTICK):
AT86RF230 radio transceiver with miniature PCB antenna.
AVR microcontroller with integrated Full Speed USB interface.
External memory interface.



圖1. RZRAVEN套件外形圖
AVRRAVEN Schematics



圖2. AVRRAVEN電路圖(1)



圖3. AVRRAVEN電路圖(2)



圖4. AVRRAVEN電路圖(3)



圖5. AVRRAVEN電路圖(4)



圖6. AVRRAVEN電路圖(5)
AVRRAVEN 材料清單(BOM)












圖7. RZUSBSTICK 電路圖
RZUSBSTICK BOM



詳情請見:

http:///dyn/resources/prod_documents/doc8117.pdf