SMX (Operating Systems (OS/RTOS))

Micro Digital, Inc.



Business Model

Support Information


SMX is a no-royalty multitasking RTOS for embedded systems, developed by Micro Digital. It offers middleware modules for TCP/IP, 802.11 Wi-Fi, USB Host/Device/OTG, file systems, GUI, IEEE 754 floating point, and bootload. Many optional features are available for each, including security. See the individual library listings here for details.

Software Details
Name or Standard/Profile SMX
Operating System RTOS
eXpress DSP Compliant No
Free Evaluation Available

The smx multitasking kernel has been proven in hundreds of products over the past 25 years. It has many unique features, and it is under active development. Each of the middleware modules is a strong product on its own and is closely integrated with smx and with each other. These modules comprise the SMX RTOS. It is licensed with no royalty, full source code, and 30-day free trial.

Supported Business Model

Design License


A list and links to documentation relevant to the solution, including schematics, board layout suggestions.

TI Product Family Experience
  • TM4C ARM Cortex-M4 MCUs
  • Hercules TMS570
  • AM1x
  • TMS470 ARM7TDMI®-Based Industrial MCUs
  • AM3x
  • TMS570 MCUs
  • TM4C12x
  • RM MCUs
  • Hercules RM
  • AM335x
Support Information

A list and links to documentation relevant to the solution, including schematics, board layout suggestions.

Sales Contact
Craig  Hutcher

2900 Bristol St. #G204
Costa Mesa, California
United States

Customer Tags Help

No Tags are Available for this Part Number


The information contained herein has been provided by a member of TI's Design Network. This information is provided on the TI website only as a convenience and TI is not responsible for the contents of this page or any changes or updates to the information posted on this page. Certain links provided herein permit you to leave this site and enter non-TI sites. These linked sites are not under TI's control. TI is not responsible for the contents of any linked site or any changes or updates to such sites. TI is providing these links to you only as a convenience. The inclusion of any link does not imply endorsement by TI of any linked site.

TI's Publication of information regarding third-party products or services does not constitute an endorsement regarding the suitability of such products or services or a warranty, representation or endorsement of such products or services, either alone or in combination with any TI product or service.