Analog Devices M2140 Smart Mesh Wireless Mote User Manual

Dust Networks, Inc. Smart Mesh Wireless Mote Users Manual

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Users Manual

PRELIMINARY Confidential M2x40 Mote Datasheet Dust Networks™ 1 SmartMesh-XDTM M2140/M2040 2.4 GHz Wireless Mote Product Description Dust Network’s network-ready SmartMesh-XD™ M2x40 allows OEMs to build solutions for the global market using ultra low-power, highly reliable system-on-chip (SoC) mesh networking solutions. The M2x40 combines a microprocessor and a standards-based 802.15.4 radio with robust networking capabilities built on top of the industry-leading Time Synchronized Mesh Protocol (TSMP) pioneered by Dust Networks. The M2x40 is tailored for use in battery- and line-powered wireless devices for applications that demand proven performance and scalability. The innovative radio design in the M2x40 operates in the global license-free 2.4 GHz band, with 80% less receiver current than comparable radios in the market. The combination of extremely high reliability and low power consumption enables applications that require very low installation cost for low-maintenance, long-term deployments. The M2x40 provides all the functionalities of a mote in an easy-to-integrate Mote-on-Chip™ (MoC). The multi-functional interface of the M2x40 gives it the flexibility to be used in a wide variety of applications, from industrial process monitoring to building control to machine health monitoring. The M2x40 requires no embedded programming, enabling OEMs to reduce the development time and cost for wireless sensor networking solutions. About SmartMesh® Dust Networks SmartMesh® products combine robust networking capabilities with TSMP, pioneered by Dust Networks, and standards-based motes to provide proven wireless sensor networking systems. SmartMesh® systems achieve high network reliability in the face of unpredictable or harsh RF environments, utilize frequency hopping for interference rejection and have a typical battery life of 5-10 years. Each node in a SmartMesh-based network is a router, offering mesh-to-the-edge™ advantage for easy network integration, installation and maintenance. With a flexible platform and predictable network performance, OEMs can wirelessly enable a whole host of solutions for their industrial automation, building automation and defense markets. Key Features Ultra Low Power Consumption • Innovative radio design that consumes 80% less power in receive mode than competing solutions • Delivers additional 5X increase in battery life • Automatic network-wide coordination for efficient power usage Reliable Networking • Uses the Time-Synchronized Mesh Protocol (TSMP) for high reliability (> 99.9% typical network reliability) • Frequency hopping for interference rejection • Mesh networking for built-in redundancy • Every M2x40 acts as both an endpoint and a router, increasing network reliability: mesh-to-the-edge™ • Automatic self-organizing mesh networking capability built-in Easy Integration • M2x40 provides all the functionality of a mote with zero embedded programming, or complex configuration • Complete RF stage—balun, antenna matching circuitry, Power Amplifier, and antenna connector included • High-level Data Link Control (HDLC) serial interface with bidirectional flow control • Industrial temperature range –40 °C to +85 °C • FCC, IC and CE modular RF certifications (pending) 802.15.4 Standard Radio • Global 2.4 GHz license-free band: suitable for use in North America, Europe and most of Asia • +8 dBm (6.3 mW) conducted RF output power • –90 dBm receiver sensitivity • 300 m outdoor range (typical) • Direct-sequence spread spectrum (DSSS) for additional interference rejection
PRELIMINARY Confidential M2x40 Mote Datasheet Dust Networks™ 2 Table of Contents 1.0 Absolute Maximum Ratings................................................................................4 2.0 Normal Operating Conditions .............................................................................4 3.0 Electrical Specifications .....................................................................................5 4.0 Timing Values.....................................................................................................6 5.0 Radio..................................................................................................................6 5.1 Detailed Radio Specifications ................................................................................ 6 5.2 Antenna Specifications......................................................................................... 7 6.0 Pinout ................................................................................................................8 6.1 M2x40 Pinout ..................................................................................................... 8 7.0 Mote Boot Up......................................................................................................9 7.1 Power-on Sequence............................................................................................. 9 7.2 Inrush Current.................................................................................................... 9 7.3 Serial Interface Boot Up......................................................................................10 7.3.1 M2x40 Serial Interface Boot Up......................................................................10 8.0 Interfaces ........................................................................................................10 8.1 Timestamps ......................................................................................................10 8.2 Status LED¯¯¯ Signal ..............................................................................................11 8.3 Serial Interface..................................................................................................11 8.3.1 Serial Interface Overview..............................................................................11 8.3.2 Serial Interface Timing Requirements .............................................................13 8.3.2.1 CTS Byte-level Handshake .....................................................................13 8.3.2.2 Data Flow Out of the Mote Serial Port ......................................................14 8.3.2.3 Data Flow Into the Mote Serial Port .........................................................14 9.0 Packaging Description......................................................................................15 9.1 Mechanical Drawing............................................................................................15 9.2 Soldering Information.........................................................................................16 10.0 Regulatory and Standards Compliance.............................................................16 10.1 FCC Compliance...........................................................................................16 10.1.1 FCC Testing ................................................................................................16 10.1.2 FCC-approved Antennae ...............................................................................17 10.1.3 OEM Labeling Requirements ..........................................................................17 10.2 Industry Canada (IC) Compliance...................................................................17 10.2.1 IC Testing...................................................................................................17 10.2.2 IC-approved Antennae..................................................................................17 10.2.3 OEM Labeling Requirements ..........................................................................17 10.3 CE Compliance ............................................................................................17 10.3.1 Declaration of Conformity .............................................................................17 10.3.2 European Compliance...................................................................................18 10.3.3 OEM Labeling Requirements ..........................................................................18 10.3.4 Restrictions.................................................................................................18
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Document ID879779
Application IDHpykBNrK/sbIcm0zasr2/w==
Document DescriptionUsers Manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize31.34kB (391783 bits)
Date Submitted2007-12-14 00:00:00
Date Available2007-12-21 00:00:00
Creation Date2007-12-07 10:09:59
Producing SoftwareAcrobat Distiller 7.0 (Windows)
Document Lastmod2007-12-07 10:09:59
Document TitleMicrosoft Word - 020-00xx , M2140 datasheet_internal.doc
Document CreatorPScript5.dll Version 5.2.2
Document Author: gcharles
FCC ID Filing: SJC-M2140

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