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TargetOS is a full-featured real-time operating system (RTOS) from Blunk Microsystems designed specifically for embedded applications. TargetOS is fast, small, and preemptive. It even has a lite version of the kernel.

To help reduce your time to market, TargetOS is integrated with development tools and off-the-shelf board support packages. Custom board support packages and drivers are also available.


  • Royalty Free
  • Source Code Included
  • Integrated with CrossStep IDE
  • Advanced Kernel Awareness
  • Integrated Event Trace Tool
  • Board Support Packages and Device Drivers

TargetOS is seamlessly integrated with CrossStep™, Blunk's IDE for embedded development that includes an integrated project builder, kernel-aware source code debugger, on-chip debug connections for board bring-up and Ethernet debug connections for fast application development. For networking applications, optional networking stacks, file systems, USB stack, and graphics library are available that are developed and supported by Blunk Microsystems and are fully integrated with TargetOS.

Blunk Microsystems' long experience in providing board support packages and device drivers to the embedded community means you won't have to turn elsewhere to get the complete solution you need. Blunk Microsystems supports a large number of off-the-shelf drivers and board support packages and will always provide quotes for custom drivers.

Best of all, you can reduce the cost of your projects with Blunk Microsystems' Platform License that includes source code, a full year of technical support, complete documentation, and sample applications.