ST partners with a large number of software suppliers that serve fully validated, professional solutions in the following fields:
- Connectivity (USB, TCP/IP, Bluetooth, ...)
- Communication protocols for industrial and automation applications (Powerlink, Profinet, EtherCat, CANopen, KNX, …)
- Graphical interfaces (GUI software)
- RTOS
- File systems (FAT, NAND, fault tolerant systems, …)
- Functional safety (Safety Integrity Level (SIL) IEC 61508 standard)
The list of 3rd party software solutions is provided, to simplify your search for the right tools to be used with ST’s MCUS and to help speed up application development.
Note: Products listed on this website that do not carry the ST brand name, are serviced and supported by their manufacturers in accordance with licenses and terms and conditions packaged with these products.
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Follow issues and share solutions on Github for STM32Cube MCU packages. Integrate your own software components in a STM32Cube Expansion for STM32CubeMX and STM32CubeIDE tools, thanks to the new STM32PackCreator utility
STM32CubeMX is part of the STM32Cube initiative designed to simplify and accelerate the development of applications for STM32 microcontrollers. STM32CubeMX offers the possibility to generate C projects using embedded software offers packages like CMSIS-Pack compliant software packs. Starting with the 6.0.0 revision, STM32CubeMX is delivered with STM32PackCreator, an STM32 pack creation graphical companion tool, whose main purpose is the creation of software packs.
MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
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IoT Secure SW Client
A robust root of trust and simple application APIs that enable you to manage all aspects of protecting your digital and physical assets.
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Sigfox Connectivity
Sigfox IoT connectivity feed your innovation strategy and make the digital transformation of your business a reality. Sigfox IoT connectivity brings value in various business activities. With the continued miniaturization of sensors and technologic advancements such as energy harvesting, we will witness a continuous ow of data, merging the physical world to the digital world.
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Azure RTOS ThreadX
ThreadX is Express Logic's advanced Real-Time Operating System (RTOS) designed specifically for deeply embedded, real-time, and IoT applications.
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The Things Network gateway firmware
STM32F7 gateway firmware to The Things Network LoRaWAN Network Server.
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Micro Digital SMX® RTOS
SMX is a no-royalty modular RTOS for embedded systems.
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rapidM2M runtime Environment
The rapidM2M runtime environment undertakes the most complex tasks in the application development and of wireless data transmission for you.
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Micro Digital smxFS, smxFFS, and smxFLog
FAT, FFS, and Logging file systems
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Micro Digital MPU-Plus
Memory Protection Unit (MPU) support for SMX.
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SCIOPTA FATFS
FAT File System.
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Micro Digital smxNS and smxNS6
TCP/IPv4 and IPv6 stacks
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Micro Digital smxUSBH, smxUSBD, and smxUSBO
USB host, device, and OTG stacks.
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UNISON File System
UNISON FATFS and UNISON Power Safe FAT File System
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MCCI USB DataPump
Embedded USB device stack.
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UNISON Kernel
UNISON Real Time Operating System Kernel
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IoT Edge
IoT Edge Computing Solutions and embedded programming Service.
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UNISON TCP/IP IPv6/IPv4 Networking Stack
Complete networking server with or without IPv6 and other network components.
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SCIOPTA FTL
Flash Transition Layer.
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HCC Embedded Encryption Manager (EEM)
Embedded Encryption Manager (EEM ) allows developers to secure embedded systems using multiple encryption or hash algorithms through a uniform interface.
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HCC FAT File Systems
HCC is renowned for its deep knowledge of flash storage media. In embedded systems, it is not possible to achieve the required efficiency, performance or reliability with a single file system.
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HCC IPSec/IKE
IPSec/IKE provides a robust approach to security in embedded applications such as cars, "point-of-sale" terminals, medical devices, industrial equipment and many others.
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embOS
embOS priority-controlled RTOS for embedded real time application from Segger
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embOS/IP
embOS/IP highly efficient IP stack from Segger
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MultiZone™ Security
Software Defined Hardware Enforced Security for IoT's.
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Gizwits GAgent
An application program running on various communication modules that provide two-way data communication between upper-layer applications and devices.
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Gizwits I-CUBE-GIZWITS
Gizwits IoT software expansion for STM32Cube.
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CMX-USBHost
USB Host stack for STM32, from CMX Systems Inc
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Port PROFINET
The PROFINET protocol stack/library provides PROFINET compliant communication, utilizing STM32 on-board Ethernet controller.
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Port CC-LinkIE TSN
CC-LinkIE TSN Slave Stack for Remote Slave Station implementation.
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HCC Fail-Safe File System
All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded
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LORIOT gateway firmware
STM32F7 gateway firmware to LORIOT LoRaWAN Network Server.
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Sigfox Geolocation
Sigfox Geolocation, the simplest and most efficient IoT location service. Sigfox Geolocation is a low-energy location service for all devices equipped with the simplest Sigfox module, without GPS. There is no need to retrofit to upgrade specific hardware, or to update software: Sigfox can now provide a location for all existing and future devices all over the world.
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TapKo KNX KAIstack
KAIstack together with EnergyLite for STM8 and STM32
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Azure RTOS FileX
FileX is Express Logic's advanced, industrial grade FAT file system designed specifically for deeply embedded, real-time, and IoT applications.
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Thesycon Embedded USB Device Stack
Embedded USB Device Stack.
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WITTENSTEIN SAFERTOS CORE
SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification
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Embedded Software (MUCO) & VIBE
MU-Electronics develops embedded software with a high focus on security and mutual authentication process already demonstrated in MUCO.
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YouTransactor Secure Core Library for STM32
Library and Fast Rom that transforms any STM32L4 or L5 into a PCI PTS Ready secure Core that can be used in Connected Objects or EFTPOS.
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Azure RTOS USBX
USBX is Express Logic's advanced, industrial grade USB solution designed specifically for deeply embedded, real-time, and IoT applications. USBX provides Host, Device, and OTG support, as well as extensive Class support.
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CMX-MicroNet
TCP/IP v4 with small footprint for STM32, from CMX Systems Inc
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NALBI AI embedded software
Deep learning based computer vision technology.
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TrustPointTM
Mocana's TrustPointTM cybersecurity software makes devices trustworthy and enables secure device-to-cloud communications.
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MCCI Catena® Arduino LMIC
LoRaWAN written in C.
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MCCI TrueTask® USB host stack
Embedded USB host stack.
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CMX-FFS
Flash File System for STM32, from CMX Systems Inc
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GRPL-uPython
MicroPython for STM32
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FreeRTOS Kernel
The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors
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ClarinoxBlue Bluetooth protocol stack
ClarinoxBlue, the most comprehensive qualified Bluetooth and BLE stack solution in the embedded market with support for more than 50 profiles.
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ClarinoxWiFi protocol stack
ClarinoxWiFi, the most comprehensive Wi-Fi drivers in the market to support wide range of OS/RTOS choices.
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TEConcept IO-Link Device Software Stack
Our IO-Link software stack (IDS-BSS-V11/20) opens sensor and actuator manufacturers a cost efficient and easy way to integrate state-of-the-art IO-Link technology into their products.
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TEConcept IO-Link Master Software Stack
IO-Link Master Stack and gateway application (IMS-LSS-DL).
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I-CUBE-T2-STW
Talaria TWO software expansion for STM32Cube.
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STACKFORCE mioty® Protocol Stack for end points
mioty Protocol Stack for end nodes, implementing the new ETSI standard TS 103357.
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Centri IoTAS Suite
CENTRI provides a suite of purpose-built, standards-based, advanced security component C libraries and deployable servers based on the combination on of industry standard encryption onbased on the combination on of industry standard encryption on and compression conducted in a single-pass of the data, to meet the full range of IoT security needs.
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wolfSSL
wolfSSL is open source, commercial grade, embedded security software.
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Vivaldi sound recognition platform
The Vivaldi platform enables your device to extract meaning from audio and to autonomously take decisions based on a pre-trained deep neural network.
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UNISON Security
UNISON RTOS Security Protocols
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UNISON USB
UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.
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UNISON Wireless
Supports various wireless modules.
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Anjay LwM2M SDK
Anjay is an open-source Software Development Kit that helps vendors of Internet of Things equipment to implement support for OMA SpecWorks™ LwM2M™ a lightweight management and monitoring protocol.
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UNISON Busses
UNISON RTOS provides the possibility to work with the core serial busses.
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IOWA
IOWA is a Worldwide Reference and state-of-the-art LwM2M/IPSO implementation, kept up-to-date with standards evolutions.
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embOS-Safe
embOS priority-controlled RTOS for embedded real time application from Segger certified for safety.
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uSSL SDK
uSSL TLS 1.2 SDK
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TrulyHandsfree
High performance small footprint speech recognition.
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uSSH SDK
uSSH SDK
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uVPN SDK
uVPN SDK
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CROSSOVER Embedded Software
Embedded Software provider for STM32.
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AliOSThings
AliOS Things is Alibaba's IoT version of AliOS Family
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uLoadXL SDK
uLoadXL SDK
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CANopen
CANopen Master/Slave stack with communication services.
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uMQTT Toolkit
uMQTT Toolkit
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J1939
SAE J1939 protocol stack
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DataLock KP and DataLock BT Secured Portable External Drives
Easy to use OS-independent hardware encrypted secure data storage with on-board and wireless (via Bluetooth Smart®) user-authentication that works across any computers and devices supporting USB ports.
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FoundriesFactory Embedded SW
Develop, Customize, CI/test, Provision, Deploy, and OTA maintain secure firmware, Linux OS and applications on IoT/Edge devices.
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Linux microPlatform (LmP)
Open source secure uBoot firmware and OE/Yocto customizable Linux distribution for IoT & Edge with security, OTA support, and optional Docker runtime.
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Embedded Office Safety AddOns
The "Safety AddOns" provides pre-certified safety measures.
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Arm Keil FuSa RTS
Set of embedded software components qualified for use in the most safety-critical applications in automotive, medical,railway, and industrial systems.
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Port POWERLINK
The openPOWERLINK independent POWERLINK protocol stack/library provides POWERLINK compliant communication.
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Cyber Security Intelligence
A proactive offer designed to assist our customers in mitigating risk
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Android reference BSP
Witekio's team developped STM32MP1's official reference Android BPS and can accompany customers for integration, support, customization, etc.
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ITTIA DB SQL
ITTIA DB SQL is a relational database management software library for embedded systems and intelligent Internet-of-Things devices.
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Timesys Security Vulnerability and Patch Notification
Automated, tailored notification that significantly reduces the time and costs associated with maintaining software security.
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CANopen safety stack SIL2/SIL3 certifiable
The CANopen Safety Certifiable SIL2 / SIL3 stack from ISIT meets the needs of Safety applications and allows you to use the CANopen protocol while benefiting from the elements necessary for the certification of your product with an approved body: documentary package, unit and integration tests, test reports.
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CANopen Safety Stack
ISIT's CANopen Safety stack adds Safety Extensions compliant to CiA 304 (EN50325-4) to meet the Safety requirements of CANopen applications.
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Flexible Safety RTOS
The "Flexible Safety RTOS" is a pre-certified real time kernel for use in safety critical systems with or without the need of formal approval through a product certification.
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Embedded Wizard Graphic Development SW
Graphic development software and tools enabling smartphone-line graphical user interfaces on embedded devices.
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CANopen stack
The CANopen ISIT stack complies with the CiA-301 V4.2 and CiA-302 standard and allows rapid implementation of the CANopen protocol in an embedded application.
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I-CUBE-WOLFSSL
wolfSSL software expansion for STM32Cube
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WITTENSTEIN Safety Plugins
Safety plugins are supplied with full source code and Design Assurance Pack designed to meet the requirements of IEC 61508 SIL3.
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WITTENSTEIN Enhanced Security Module
For the highest security-critical environments, the Enhanced Security Module reinforces and strengthens the existing security of SAFERTOS.
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OP-TEE
OP-TEE is a Trusted Execution Environment (TEE).
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Bluefruit Embedded Software
Embedded Software for STM32
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I-CUBE-QUECTEL
Quectel BC28 NB-IoT module software expansion for STM32Cube.
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ExoInsight
ExoInsight is a way of analytics for IoT solution.
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Mongoose OS
Mongoose OS - an open source IoT Firmware Development Framework. It provides reliable OTA updates, built-in flash encryption and crypto chip support.
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Micro Digital eheap
Embedded heap manager.
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Qt for Device Creation
Qt for Device Creation provides the Qt development framework for embedded platforms. It also supports various reference hardware through custom BSPs.
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Customer Specific Board Support Package Service
Development and adaptation of customer specific Board Support Packages
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CycloneTCP
Embedded TCP/IP stack (dual IPv4/IPv6)
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Broadkey
A secure key management software solution that dynamically reconstructs on-chip secret keyswithout ever storing those keys. SRAM PUF-based keys are bound to a device in such a way that they cannot be cloned, copied or in any way extracted from the device. Broadkey is designed to enable storage of multiple cryptographic keys of various lengths.
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Port CANOpen
The CANopen stack is supported by a powerful Design Tool, creating and maintaining the complex and powerful object dictionary.
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Port EtherCAT
The Beckhoff independent EtherCAT protocol stack/library provides EtherCAT compliant communication.
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CycloneSSL
Embedded SSL/TLS library
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Port Ethernet/IP
The EtherNet/IP protocol stack/library provides CIP compliant communication, utilizing STM32 on-board Ethernet controller.
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HCC SMFS
HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this.
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I-CUBE-NETX
netX chip interface software expansion for STM32Cube
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Timesys Embedded Linux Development Support
Unlimited BSP / SDK development support on a per-project basis for developers/teams using either Yocto Project or Timesys Factory build systems.
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Timesys BSP Lifecycle Maintenance
Lowers the long-term maintenance costs associated with keeping your product line updated and secure - by up to 60%.
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CopSonic SDK
SDK to enable interaction or data transmission with ultrasounds within ST environment for security, detection and connectivity.
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Brainium
End to end IoT solution, from Edge to Cloud, with AI and Security at the edge, running on STM32 microcontrollers
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Actility gateway firmware
STM32F7 gateway firmware to ACTILITY LoRaWAN Network Server
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Nanoedge AI™
NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.
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Motion Engine
Versatile and powerful sensor processing software system hardened through 15 years of development and use in over 60 million consumer electronics devices.
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WITTENSTEIN SAFERTOS
SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems
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WITTENSTEIN CONNECT Middleware
CONNECT Middleware: TCP/IP, USB and File System components from WITTENSTEIN high integrity systems
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neqto: Engine
Embedded Subscription Service for CPU Systems, for Adding Value to Digitalization with Speed and Power Efficiency.
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WITTENSTEIN OPENRTOS
OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems
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Veridify Secure Boot / Secure Firmware Update
Low-footprint software library that provides secure boot and secure firmware updates for any MCU.
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Veridify Walnut Digital Signature Algorithm (WalnutDSA)
Veridify's Walnut Digital Signature Algorithm (WalnutDSA) includes an ultra-fast signature verification function.
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XoverIoT Sigfox SW Stack and AT-commands
Sigfox SW Stack and AT-commands.
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S2C - Simply Sounds Clear
A complete software solution to create voice assistant interface and to improve hands-free communication quality.
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ssBL-target ssBL-PC
Simma Software offers several different types of flash bootloaders giving customers the ability to update ECUs that are installed in the field.
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MicroControl CANopen bootloader
The CANopen bootloader protocol stack provides the complete functionality for integration of a bootloader according to the CANopen standard in your existing devices.
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ssXCP
ssXCP is a light-weight protocol stack that provides a simple API for sending and receiving XCP messages over CAN.
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MicroControl CANopen Master
The CANopen master protocol stack offers a variety of configuration options and forms the basis for controlling and monitoring complex CANopen networks. The CANopen master protocol stack provides the complete functionality for integration of the CANopen.
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MicroControl CANopen Slave
The CANopen slave protocol stack has been optimized for low resource requirements.
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MicroControl J1939
The J1939 protocol stack offers the complete functionality for integration of the SAE J1939 standard.
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MicroControl PROFINET device
The PROFINET device protocol stack is designed for cyclic exchange of process data of an IO device with a controller. The protocol stack offers a platform-independent, stable and compliant solution for new or existing PROFINET devices.
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Veridify Automotive Security
Secure boot plus endpoint authentication and data protection for ECUs/TCUs.
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Veridify Ironwood Key Agreement Protocol
Veridify's Ironwood is a quantum-resistant, Diffie-Hellman-like authentication protocol that is optimized for cost and power.
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CMX-TCP/IP
TCP/IP v4 stack for STM32, from CMX Systems Inc
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ssCAN
ssCAN is a light-weight, high-performance, target specific CAN device driver that is optimized for a specific microcontroller.
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ssJ1939
ssJ1939 is a light-weight, high-performance protocol stack that provides a simple API for sending and receiving J1939 messages over CAN.
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HCC Bootloaders
HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.
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ssI15765
ssI15765 is a light-weight, high-performance protocol stack that provides a simple API for sending and receiving ISO 15765 messages over CAN.
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ssCANopen
ssCANopen is a light-weight protocol stack that provides a simple API for sending and receiving CANopen messages over CAN.
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ssI14229 (UDS)
ssI14229 is a protocol stack that provides a simple API for sending and receiving UDS messages over CAN.
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ssNMEA2000
ssNMEA2000 is a light-weight, high-performance protocol stack that provides a simple API for sending and receiving NMEA 2000 messages over CAN.
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CMX-Tiny+
Real Time OS with small footprint for STM32, from CMX Systems Inc
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CMX-RTX
Real Time OS for STM32, from CMX Systems Inc
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wolfSSH
wolfSSH is open source, commercial grade, embedded security software.
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wolfMQTT
wolfMQTT is open source, commercial grade, embedded security software.
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wolfBoot
wolfBoot is open source, commercial grade, embedded security software.
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wolfCrypt
wolfCrypt is open source, commercial grade, FIPS-validated embedded security software.
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FullMetalUpdate
Witekio's FullMetalUpdate is the first fully integrated solution for OTA update open-source.
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HCC IPv4 and IPv6
HCC has developed an advanced, embedded IPv6 - Dual IPv4/v6 stack with no third party or open source content using a structured software development process.
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HCC MQTT
MQTT is a small and efficient machine-to-machine protocol.
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HCC Nichestack
InterNiche Technologies has been a leader in embedded networking for more than 25 years. Now a part of HCC Embedded, Nichestack technology is a valuable resource for any embedded developer.
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HCC TLS SSL
Verifiable TLS/SSL: a highly optimized software module designed to provide secure network communications for embedded devices.
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Matrikon® FLEX (OPC UA SDK)
OPC UA Software Development Kit.
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cURL
cURL is a computer software project providing a library for transferring data using various protocols.
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wolfSSL JNI and JSSE Provider
wolfSSL is open source, commercial grade, embedded security software.
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wolfTPM
wolfTPM is open source, commercial grade, embedded security software.
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HCC USB Stack
USB Host & Device stacks for STM32, from HCC Embedded.
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Micro Digital smxWiFi
802.11 MAC stack.
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HCC MISRA TCP/IP
MISRA Compliant TCP/IP is a highly efficient, embedded stack developed using a verifiable process and conforming strongly to MISRA coding standards.
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Micro Digital GoFast
IEEE 754 floating point library.
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Prevas Simple Connect
A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet.
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Industrial Linux
Industrial Longevity Open-Source Operating Systems
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Agile Crypto
Change of cryptography on demand and in a self-sovereign methodology.
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Accelerated Linux
Accelerated Linux is a real-time enabled Linux solution providing high performance real-time capabilities through an integrated real-time executive.
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Enea OSE
Enea OSE: high-performance RTOS, optimized for multi-processor systems requiring true deterministic real-time behavior and high availability.
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Enea Linux
Commercial embedded Linux distribution for STM32MPU, with use case driven profiles for real-time, networking, and Carrier Grade Linux.
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Storyboard Engine
Embedded Software to create optimized GUIs.
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CycloneCrypto
Cryptographic library
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ProvenCore
Proven OS kernel to secure IoT endpoints and mobile devices.
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ProvenCore-M
High security operating system for STM32 Arm Cortex-M microcontrollers.
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Thesycon U-HEAR USB High-end Audio Receiver Firmware Solution
U-HEAR is a microcontroller-based audio streaming and processing solution for HiFi DAC and amplifier applications.
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Cesium RTOS Cs/OS2
Cs/OS2 is a highly reliable and efficient real-time kernel suitable for safety-critical applications.
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Octonion Machine Intelligence software expansion for STM32Cube
Software package for vibration analysis applications for industrial machine self-inspection and condition monitoring powered by EdgeAI.
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Imagimob Gesture Detection Library
The Imagimob Gesture Detection Library can detect hand gestures using raw radar data from the Acconeer XM122 IoT Module as input.
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SCIOPTA IPS
IPS Internet Protocol stack (TCP/IP).
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I-CUBE-CANOPEN
CANopen slave software expansion for STM32Cube.
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Cesium RTOS Cs/OS3
Cs/OS3 is a full-featured real-time kernel that enables the development of robust multi-task applications.
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Cesium RTOS Cs/NET
A proven network stack, Cs/Net provides everything developers need for creating Internet-enabled products.
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Cesium RTOS Cs/USBH
Cs/USBH is a professional-grade implementation of the host side of the USB protocol.
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Cesium RTOS Cs/FS
An easy-to-use FAT implementation for embedded systems, Cs/FS gives developers a convenient means of managing files.
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Amazon FreeRTOS
Amazon FreeRTOS extends the FreeRTOS kernel with open source libraries to easily and securely connect your microcontroller devices to the cloud.
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Cesium RTOS Cs/USBD
Cs/USBD is a highly capable solution for developers whose systems must exchange data with PCs and other USB hosts.
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Azure RTOS GUIX
GUIX is Express Logic's advanced, commercial grade GUI solution designed specifically for deeply embedded, real-time, and IoT applications.
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Klika Tech Embedded SW solution for MP1
MP1 SW that enables the MP1-DK2 to work as Gateway between BLE nodes and AWS Cloud via IP connectivity (WiFi, Ethernet).
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Azure RTOS NetX
NetX Duo is a dual IPv4 and IPv6 network stack, while NetX is Express Logic?s original IPv4 network stack, and is essentially a sub-set of NetX Duo,both are advanced, industrial grade TCP/IP network stacks designed specifically for deeply embedded, real-time, and IoT applications.
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Adlatus
Software Update Solution for the STM32 Microcontroller Family.
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SCIOPTA Certified RTOS
SCIOPTA is a message based real-time operating system with many built-in safety functions and is therefore very well suited for software forming part of safety-related systems.
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STACKFORCE LoRaWAN® Protocol Stack for end nodes
Implementation of LoRaWAN protocol stack for end nodes.
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STACKFORCE Wireless M-Bus Protocol Stack
Wireless M-Bus Protocol Stack, compliant to EN 13757-3/-4, OMS v4 and several other standards/specifications based on EN 13757-3/-4.
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SCIOPTA SFFS
Safe Flash File System.
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CMX-CANopen
CANopen Industrial Automation for STM32, from CMX Systems Inc
