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Ultra Tiny Embedded POSIX RTOS, Support & Consulting

The Unison Embedded Operating System offers 32 bit architectural support for System On a Chip (SOC) MCUs, digital signal controllers (DSCs), and digtal signal processors (DSPs) with an ultra tiny modular memory footprint. Unison RTOS is fully Linux and POSIX compatible.
The DSPnano Embedded Operating System offers 8 and 16 bit architectural support for System On a Chip (SOC) MCUs, digital signal controllers (DSCs), and digtal signal processors (DSPs) with an ultra tiny modular memory footprint. DSPnano RTOS is fully Linux and POSIX compatible.

News and Events

Join RoweBots and TI at TI Tech Day in San Jose, December 8,  2011.

Join RoweBots and TI at TI Tech Day in Toronto, November 15,  2011.

The Kitchener Record reports on RoweBots November 5th, 2011.

RoweBots announces the release of Unison 5.2 for TI Stellaris microcontrollers October 10th, 2011.  This new addition to the Unison product family offers substantial new features throughout from kernel capabilties and I/O extensions to new tools.  Find the video here.

RoweBots announces the release of Unison 5.2 for Xilinx Microblaze softcores, October 4th, 2011.  This release is the first softcore support offered in the new MPU/FPGA performance line of Unison products.  Find the video here.

RoweBots announces the release of Unison 5.2 for TI ARM MPU and DaVinci media processors September 19th, 2011.  This new addition to the Unison product family is the first in the MPU line.  Find the video here.

Many more annoucements are coming - keep watching!

  • New wireless support
  • New USB support
  • New File support
  • New Graphics support
  • New Tool support

Announcements are coming in the next few days!  Keep watching

FREE Downloads

FREE Unison 4 and DSPnano 2 Downloads are available for Actel SmartFusion, TI Stellaris, ST STM32, NXP 17XX, Renesas R8, M16C, R32C and SH2A, and Microchip PIC24, dsPIC33 and PIC32.  Click here for kernel only downloads with only the pthread kernel.  Click here for DSPnano 2 Unison 4.  Registration is required along with a $0.01 credit card purchase.   Unison 5 and DSPnano 3 have commercial licenses and can be purchased and downloaded here.