SMX® RTOS is a secure RTOS for embedded systems, developed by Micro Digital. It has an advanced multitasking kernel with MPU security complemented by a solid set of middleware modules. It is characterized by high reliability and performance, small footprint, tight integration, and ease of use. It offers full source code, free evaluation and fair, royalty free licensing. It supports a long list of embedded CPU families, especially those targeted at low-cost 32-bit embedded systems, such as ARM, Cortex, and ColdFire. Integrated platforms are available for 150+ boards.

Modules include:  Multitasking kernel with MPU security, TCP/IP dual IPv4 / IPv6 stack with security options, WiFi 802.11 stack with security options, FAT and Flash file systems, USB Host stack, USB Device stack, USB OTG, GUI, heap manager, IEEE 754 Floating Point library, Bootloader, and graphical debugger plugin. Each is strong on its own and offers a full list of drivers and optional components. All are integrated and work well together.

With SMX, there is no need to gather pieces from all over the Internet and integrate them. There are no worries about license ambiguity. Most modules were developed fully in-house, so we have the expertise to support and assist you. Customers view us more as a development partner than a software vendor.