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mioty® Stack

The mioty® Protocol Stack is an extremely efficient and in particular robust solution for both, Low Power Wide Area Networks (LPWAN) and concentrated industrial networks. It implements the miniaturized Internet of Things (IoT) system mioty®, developed by Fraunhofer IIS. With the innovative technology of telegram splitting, it sets new standards to the field of wireless data transmission and is highly flexible in application areas. Learn more about mioty®  technology!

Now available
for indian frequency band

mioty Stack Architecture on hardware
Software Compliance to Specification

Compliant to ETSI Standard
TS 103 357

Robustness of mioty

Very robust through innovative Telegram Splitting technology

Support and Maintenance

Comprehensive support and maintenance

Better Network Coverage

High scalability with up to 1.5 millions of messages per day using a single mioty base station

Pre-certification of software

Pre-certification of the stack for reference hardware platforms

software porting

Platform independance: the stack has been ported to many hardware platforms

Get in touch

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Stack Features


Supports all profiles (depending on hardware platform)

  • EU0, EU1, EU2, US0 


The stack can be operated in three different modes

  • Standard
  • Retransmission
  • Low-Latency


  • Applicable for LPWAN or highly concentrated networks
  • Independent of hardware
  • Stationary or mobile application up to 120 km/h


  • Innovative telegram splitting technology
  • Highly resistant to interference (PER < 1 %)


  • Implementing the new ETSI standard TS 103357

Software Library

  • Flexible and well-proven Multi-Stack API for seamless migration to other protocol stacks
  • Unified look-and-feel for all protocol stacks
  • Well-formed Hardware Abstraction Layer (HAL)
  • Example application providing easy entry
  • Radio test functions for product certification included (platform dependent)

Modem Software

  • All API functions available via well-proven serial interface with minimum overhead
  • Support for several serial interfaces, like UART (default), SPI, I²C, ...
  • For sensitive applications: AES encryption for serial interface

Support of hardware acceleration

If provided by the platform, the stack supports use of hardware acceleration, like:

  • AES de- / encryption
  • CRC-16, ...

Support of any type of non-volatile memory

  • EEPROM, Flash, MRAM, ...
  • Internal / external (e.g. connected via SPI)

Telegram Splitting

mioty® basically builds on the innovative telegram splitting technology, where the message is divided into subpackets at PHY level for transmission. This increases the propability that the whole telegram will be received, even if some of the subpackets are lost due to interference. Therefore, interference issues and coexistence problems with other radio networks are reduced to a minimum, so the Packet Error Rates (PER) is less than 1 % - In comparison with more than 10 % common Packet Error Rates.

Traditional LPWAN Solutions

transmission of the whole data packet

Data transmission traditional LPWAN

Telegram Splitting

transmission of data subpackets

Data transmission telegram splitting

mioty® Stack ArchitecturE

The mioty® Protocol Stack is an implementation of ETSI Standard TS 103357, designed for operation of end points according to this standard. The stack can be operated inside (library version) or as (modem version) an embedded firmware for operation in a microcontroller or system-on-chip. The Library Version (object code) includes a sample application and a sample project for IDE and can be used in conjunction with an embedded operating system (OS) for microcontrollers. The modem version (firmware / binary) includes a serial interface and power management. Both versions are available with the mioty® Protocol Stack and can be used.

mioty protocol stack architecture

Commercial Features

First level support

Software Support

High quality product

Software availability

Easy commissioning & configuration

software configuration

Warranty & maintenance

warranty and maintenance

Connect your product with mioty

Beyond mioty®

Without doubt, mioty® is a high-performance technology with nearly endless potential by itself. But beyond that, wouldn't it be great to enhance the flexibility of your network and to be able to switch between mioty® aand other LPWAN technologies in just one stack? Or to benefit from the features of mioty® in a wireless M-Bus metering network? We make it possible!

Multi Stack

Our Multi-Stacks offer the possibility to choose between several stacks and radio standards, such as mioty®, LoRaWAN®, wireless M-Bus, OMS, Sigfox and others. This flexible solution allows you to achieve maximum usability when you connect your product to the Internet of Things (IoT).

Wireless M-Bus and OMS

The Wireless M-Bus Protocol Stack is compliant to the Wireless M-Bus / OMS standard and additionally has professional support. It is optimized towards a compromise of small footprint, excellent modularity and scalability, combined with high functionality.


Technical aspects of the mioty® Stack - part 1
Technical aspects of the mioty® Stack - part 2