Models: MTDOT-915-xxx, MTDOT-868-xxx includes also the MTUDK2-ST-MDOT Developer Kit
Part Number: S000612, Version 1.5
Copyright
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material and recommendations herein and specifically disclaims any implied warranties of merchantability, fitness for any particular purpose and non-
infringement.
Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of
Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes.
Trademarks and Registered Trademarks
MultiTech, and the MultiTech logo, and MultiConnect are registered trademarks and mDot and Conduit are a trademark of Multi-Tech Systems, Inc. All
other products and technologies are the trademarks or registered trademarks of their respective holders.
Legal Notices
The MultiTech products are not designed, manufactured or intended for use, and should not be used, or sold or re-sold for use, in connection with
applications requiring fail-safe performance or in applications where the failure of the products would reasonably be expected to result in personal injury or
death, significant property damage, or serious physical or environmental damage. Examples of such use include life support machines or other life
preserving medical devices or systems, air traffic control or aircraft navigation or communications systems, control equipment for nuclear facilities, or
missile, nuclear, biological or chemical weapons or other military applications (“Restricted Applications”). Use of the products in such Restricted
Applications is at the user’s sole risk and liability.
MULTITECH DOES NOT WARRANT THAT THE TRANSMISSION OF DATA BY A PRODUCT OVER A CELLULAR COMMUNICATIONS NETWORK WILL BE
UNINTERRUPTED, TIMELY, SECURE OR ERROR FREE, NOR DOES MULTITECH WARRANT ANY CONNECTION OR ACCESSIBILITY TO ANY CELLULAR
COMMUNICATIONS NETWORK. MULTITECH WILL HAVE NO LIABILITY FOR ANY LOSSES, DAMAGES, OBLIGATIONS, PENALTIES, DEFICIENCIES, LIABILITIES,
COSTS OR EXPENSES (INCLUDING WITHOUT LIMITATION REASONABLE ATTORNEYS FEES) RELATED TO TEMPORARY INABILITY TO ACCESS A CELLULAR
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The MultiTech products and the final application of the MultiTech products should be thoroughly tested to ensure the functionality of the MultiTech
products as used in the final application. The designer, manufacturer and reseller has the sole responsibility of ensuring that any end user product into
which the MultiTech product is integrated operates as intended and meets its requirements or the requirements of its direct or indirect customers.
MultiTech has no responsibility whatsoever for the integration, configuration, testing, validation, verification, installation, upgrade, support or maintenance
of such end user product, or for any liabilities, damages, costs or expenses associated therewith, except to the extent agreed upon in a signed written
document. To the extent MultiTech provides any comments or suggested changes related to the application of its products, such comments or suggested
changes is performed only as a courtesy and without any representation or warranty whatsoever.
Contacting MultiTech
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support@multitech.com
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(800) 972-2439 or (763) 717-5863
Warranty
To read the warranty statement for your product, visit www.multitech.com/warranty.go. For other warranty options, visit www.multitech.com/es.go.
Related Documentation .............................................................................................................................................. 7
Programming the mDot Microcontroller .................................................................................................................... 7
General mBed Links .................................................................................................................................................... 8
EUI and Networking ..................................................................................................................................................... 8
Chapter 3 Specifications and Pin Information ........................................................................................................ 16
Power Draw................................................................................................................................................................. 19
Pin Information .......................................................................................................................................................... 20
Serial Pinout Notes.................................................................................................................................................... 22
Serial Settings.............................................................................................................................................................. 22
Range ........................................................................................................................................................................ 23
Antenna System ......................................................................................................................................................... 24
FCC & IC Information to Consumers ......................................................................................................................... 24
FCC Grant Notes........................................................................................................................................................ 25
Radio Frequency (RF) Safety ....................................................................................................................................... 26
Sécurité relative aux appareils à radiofréquence (RF).............................................................................................. 26
Interference with Pacemakers and Other Medical Devices ...................................................................................... 27
User Responsibility...................................................................................................................................................... 27
Chapter 6 Regulatory Information ......................................................................................................................... 28
EMC, Safety, and R&TTE Directive Compliance ......................................................................................................... 28
47 CFR Part 15 Regulation Class B Devices ................................................................................................................. 28
FCC Grant .................................................................................................................................................................... 29
FCC Part 15................................................................................................................................................................ 29
Industry Canada Class B Notice................................................................................................................................... 29
Industry Canada ......................................................................................................................................................... 30
Registration of Substances........................................................................................................................................ 32
Substances of Very High Concern (SVHC) ................................................................................................................ 32
Restriction of the Use of Hazardous Substances (RoHS) ............................................................................................ 33
Information on HS/TS Substances According to Chinese Standards ......................................................................... 34
Information on HS/TS Substances According to Chinese Standards (in Chinese) ...................................................... 35
Approvals and Certification......................................................................................................................................... 36
Example Labels............................................................................................................................................................ 36
Developer Board Features ........................................................................................................................................ 37
LED Indicators ............................................................................................................................................................. 42
Installing an mDot on the Developer Board ............................................................................................................... 43
Installing an Arduino Shield with an mDot ............................................................................................................... 44
RSMA to U.FL Cables................................................................................................................................................... 45
Connecting an Antenna through the Developer Board Connectors........................................................................... 45
PC Board Layout Guideline ......................................................................................................................................... 52
User Accessible Areas ............................................................................................................................................... 52
USB Design ................................................................................................................................................................. 54
Chapter 14 AT Commands...................................................................................................................................... 55
MultiTech AT Command Set ....................................................................................................................................... 55
General Commands................................................................................................................................................... 55
Radio Configuration .................................................................................................................................................. 56
Sleep/Serial Data Mode Options............................................................................................................................... 57
FPGA/CPLD
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