AN2773 Freescale Semiconductor / Motorola, AN2773 Datasheet

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AN2773

Manufacturer Part Number
AN2773
Description
Switch Demonstration For the 802.15.4 and Zigbee MAC Layer
Manufacturer
Freescale Semiconductor / Motorola
Datasheet
Freescale Semiconductor
Application Note
Switch Demonstration
For the IEEE™ 802.15.4 and Zigbee MAC Layer
1
This note shows users how to run the Switch
Demonstration application built for the IEEE™ 802.15.4
Standard and Zigbee MAC Layer. The following
sections describe how the Switch Demonstration
functions and how users can get started by using their
own applications. This note also includes a source file
overview.
2
The Switch Demonstration application runs on top of the
IEEE™ 802.15.4 MAC layer. The Switch
Demonstration is a direct implementation in that it does
not include an operating system (OS) and is purely event
driven. In this context, an event can be the push of a
button or a message from the MAC.
At power up, a sequence of commands are sent to the
MAC layer which makes the unit function as a
Coordinator. As a Coordinator, the receiver is turned on
and the unit is ready to answer scan and association
requests.
© Freescale Semiconductor, Inc., 2004. All rights reserved.
Introduction
User Interface
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 User Interface . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 802.15.4 MAC Level . . . . . . . . . . . . . . . . . . . . 3
4 Using the Switch Demonstration . . . . . . . . . 5
Rev. 1.1, 12/2004
AN2773

Related parts for AN2773

AN2773 Summary of contents

Page 1

... MAC layer which makes the unit function as a Coordinator Coordinator, the receiver is turned on and the unit is ready to answer scan and association requests. © Freescale Semiconductor, Inc., 2004. All rights reserved. Rev. 1.1, 12/2004 Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 User Interface . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 802.15.4 MAC Level . . . . . . . . . . . . . . . . . . . . 3 4 Using the Switch Demonstration . . . . . . . . . 5 AN2773 ...

Page 2

User Interface The scenario for connecting two units is as follows. One unit will be a Coordinator and one unit a Device. 1. Power up boards. Both boards are now Coordinators. All LEDs are on. 2. Press Switch 1 (S1) ...

Page 3

MAC Level This section describes the configuration setup which consists of the commands necessary to connect two units and maintain the link (MLME). This section also provides a description of the data transmission (MCPS). Figure 1 shows the ...

Page 4

MAC Level The returned PanD escriptors are searched for the .request w anted ID and if found (ScanType = Active Scan) the device associates to the address and M ...

Page 5

Using the Switch Demonstration The source code for the Switch Demonstration application is provided in the 802.15.4 and Zigbee Evaluation Kit (EVK) software package. To access the source files recommended that users open the project file for ...

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Using the Switch Demonstration 6 Figure 2. Project File Overview Switch Demonstration, Rev. 1.1 Freescale Semiconductor ...

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Features The following features are included with the Switch Demonstration application. 4.2.1 MAC Access The primary function of the Switch Demonstration application is to show how to use the MAC layer primitives. Users are provided the MAC layer (and ...

Page 8

Using the Switch Demonstration 4.2.3 Embedded Bootloader This section describes how to build an application with the Embedded Bootloader. One of the targets in the EVK_Switch_demonstration.mcp files has the Embedded Bootloader functionality enabled. Refer to the Embedded Bootloader Reference Manual, ...

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Freescale Semiconductor NOTES Switch Demonstration, Rev. 1.1 9 ...

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... Home Page: http:// .com Freescale AN2773 Rev. 1.1 12/2004 Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document ...

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