Phoenix-RTOS is an open-source, microkernel-based, realtime operating system for Edge-IoT devices

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OS written from scratch

Based on several decades of development in the field of operating systems it was possible to create from scratch fully featured, effective microkernel with clean design and compact source code. Learn details of Phoenix-RTOS architecture and system design philosophy.

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OS for software defined solutions

The software defined solution era is rising. Advanced functionalities restricted to specialized chips (ASICs) now can be implemented in software. Phoenix-RTOS is an ideal platform for software defined IoT communication stacks and other applications with realtime processing requirements. See portfolio of developed communication stacks and application frameworks.


OS with many faces

Based on one microkernel many operating system version could be created. The smallest version can occupy tens of kilobytes and work on resource constrained devices. Adding emulation servers it is possible to scale it out and create UN*X application environment. Learn how quickly adopt the operating system for specific requirements of your IoT appliance.

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