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ZigBee™

PICDEM Z

The PICDEM Z Demo Kit is designed to demonstrate the

Microchip solution for the ZigBee™ protocol by using Micro-

chip’s very own MRF24J40 transceiver. Included are two

ZigBee nodes – each preprogrammed with demo Coordinator

and Reduced Function Device (RFD) applications.

ZENA

ZENA™ wireless network analyzer tool uses a simple graphical

interface to configure the free Microchip ZigBee™ and MiWi™

protocol stacks. This enables customers to reduce the code

size of the stacks by removing optional features; cuts devel-

opment time by simplifying the interactions with the stacks;

and allows customization of the stack to fit a particular need.

FREE Software Stack (no-cost license and royalty free)

Microchip offers the smallest and only free ZigBee™ Stack,

enabling lower development and system costs.

■ Zero-cost-license and royalty-free ZigBee™ protocol stack

■ Efficient footprint for entire ZigBee™ protocol

■ Source-code format, allowing designers to customize

their products

■ Utilize Microchip’s broad portfolio of compatible

PIC

microcontrollers

MRF24J40 2.4 GHz transceiver

Complete IEEE 802.15.4 (ZigBee™) solution

■ Complete IEEE 802.15.4

radio

■ Supports ZigBee™ and

MiWi™ protocols

■ Simple four-wire SPI

interface

■ Integrated 20 MHz and

32.768 kHz oscillator drive

■ Low current consumption

■ Hardware CSMA-CA

Mechanism

■ Automatic ACK response

■ Hardware security engine

(AES-128)

■ Automatic packet

retransmit capable

■ Small 40-pin leadless

QFN 6 x 6 mm

package

MiWi

Microchip also supports a free MiWi™ protocol stack for

IEEE 802.15.4 wireless networking ideal for cost-sensitive

applications with limited memory. MiWi™ protocol is a free,

small footprint protocol developed by Microchip for customers

who do not require ZigBee™ protocol interoperability but want

to use IEEE 802.15.4 transceivers in simple low-cost peer-to-

peer, star and mesh networks. No certification is required and

the protocol stack is provided under a free license when using

Microchips microcontrollers and MRF24J40 transceiver.

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Wavecom GS64 Manuale Utente Pagina 7

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