Ultra Tiny Linux and Posix Compatible embedded OS

DSPnano is an ultra tiny Linux(tm) and POSIX compatible embedded or real-time operating system (RTOS) for 16 bit processors.  It has support for a plethora of MCUs.

DPSnano is a true embedded operating system, not just a partial kernel.  This distinction is made because it includes a complete kernel with a complete I/O subsystem and extensive peripheral or I/O  support.  It comes in an ultra tiny memory footprint with complete integration and documentation and runs immediately.

• Complete operating system with separate modular kernel and I/O subsystems
• Ultra tiny memory footprint (from 1KB RAM and Flash)
• 100% POSIX - passes scores of industry standard tests
• 100% Linux compatible
• Up and running in 10 minutes
• Step by step Quick Start Guide for each MCU
• Open source
• FREE non commercial versions with FREE deployment
• FREE online community support
• Great documentation
• Plethora of supported MCUs and ports
• Commercial versions
• Commercial support, customization and consulting services
• Training courses
• Hundreds of books and courses available
• Tens of thousands of programmers available
• Based on the predominate industry standards
• 100% application compatible with Unison RTOS