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Telegesis
ETRX357USB
ETRX357USB and ETRX357USB-LRS STICKS
©2011 Telegesis (UK) Ltd
PRODUCT MANUAL
TG-ETRX357USB-PM-014-100
Product Manual 1.00
ETRX357USB Product Manual (Rev 1.00)

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Summary of Contents for Telegesis ETRX357USB

  • Page 1 Telegesis TG-ETRX357USB-PM-014-100 ETRX357USB Product Manual 1.00 ETRX357USB and ETRX357USB-LRS STICKS PRODUCT MANUAL ©2011 Telegesis (UK) Ltd ETRX357USB Product Manual (Rev 1.00)
  • Page 2: Table Of Contents

    Macintosh and Linux drivers ..................... 8 CUSTOM FIRMWARE DEVELOPMENT ................8 ORDERING INFORMATION ....................9 TRADEMARKS ......................... 10 DISCLAIMER ........................10 CONTACT INFORMATION ....................10 REFERENCES ........................10 ©2011 Telegesis (UK) Ltd - 2 - ETRX357USB Product Manual (Rev 1.00)
  • Page 3: Introduction

    ETRX357USB AND ETRX357USB-LRS 1 Introduction The ETRX357USB and ETRX357USB-LRS wireless mesh networking USB Sticks are effectively ® RS232 to USB bridges connected to the corresponding ETRX3 series ZigBee modules. This allows connectivity to a computer’s USB port. The supplied drivers create a virtual COM Port, so that the command line of the ETRX357 can be accessed via any terminal software application.
  • Page 4: Operating Conditions

    For further technical information, including radio certification, see the ETRX357 or ETRX357-LRS modules product manuals. If you purchase ETRX357USB sticks without printed markings on the case, you may be responsible for applying a marking appropriate to their geographical area of use, such as the FCC certification.
  • Page 5: Etrx357 I/O Connectivity

    COM port as described in the ETRX357 Development Kit manual. Alternatively, access to the SIF programming interface is possible by opening the cover on the side of the ETRX357USB ZigBee USB stick. ©2011 Telegesis (UK) Ltd - 5 - ETRX357USB Product Manual (Rev 1.00)
  • Page 6: Driver Installation And Operation

    Please note that each ETRX357USB has a unique serial number which requires the installation procedure to be repeated with every new ETRX357USB being attached to the computer, though the process is not obtrusive. This allows multiple ETRX357USB sticks to be used on the same computer at any one time.
  • Page 7 ETRX357USB AND ETRX357USB-LRS Figure 2. Device Manager Once the correct COM port has been selected, the Terminal software can be used to control the ETRX357USB stick as per the Development Kit Manual. Figure 3. Telegesis Terminal ©2011 Telegesis (UK) Ltd - 7 - ETRX357USB Product Manual (Rev 1.00)
  • Page 8: Macintosh And Linux Drivers

    Telegesis.) 8 Custom Firmware Development If you intend to develop custom firmware to go onto the ETRX357USB the InSight toolchain from Ember Corporation is required. This is obtainable from Ember as part of their development kit – www.ember.com The USB stick contains an ETRX357-LRS module based on the Ember EM357 and a USB-to-serial bridge chip.
  • Page 9: Ordering Information

    There is no “blank” version of the ETRX357 Module available. All Modules carry both the Ember Stack and the Telegesis AT style Command Layer. Where customers wish to add their own firmware they can erase and write it to the flash memory of the Ember EM35x.
  • Page 10: Trademarks

    We reserve the right to make modifications and/or improvements without prior notification. All information is correct at time of issue. Telegesis (UK) Ltd does not convey any license under its patent rights or assume any responsibility for the use of...

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