---
title: Lynx Software Technologies | Learning Center  | Trusted Codebase
description: Trusted Codebase |
---

# TECHNICAL ARTICLES

Filter by Tag Show All 10G Arm Tech Con Automotive Avionics BSPs Benchmark CAST-32A CVEs Cache Allocation Technology Cache-partitioning Certification DO-178 Demo Events FAA FACE TIM Future Airborne Capabilities Environment (FACE™) Least Privilege Lynx MOSA.ic™ LynxElement LynxOS-178 LynxSecure MCP Multi-core Multicore Open Group Open Standards Open Systems PCI-E POSIX® Press Release RAM Ram Disk Reference Architecture SR-IOV Safety Security Single-root IO Virtualization Standards Subjects Systems Architecture TC-16/51 TCO TTM Technical Blog Trusted Codebase Virtual Machines architecture board support certifications costs development embedded linux embedded systems hardware hardware interference hypervisors linux meltdown partitioning privilege escalation real-time reusable software rsc rtos separation kernel side channels software spectre virtualization vulnerabilities

### Trusted Codebase

[![](https://www.lynx.com/hubfs/Commercial%20kernels%2002.png) ](https://www.lynx.com/embedded-systems-learning-center/what-is-a-separation-kernel)

#### [What Is A Separation Kernel?](https://www.lynx.com/embedded-systems-learning-center/what-is-a-separation-kernel)

![Picture of Tim Loveless | Principal Solutions Architect](https://www.lynx.com/hs-fs/hubfs/Tim_Loveless-Photo.jpg?width=30&name=Tim_Loveless-Photo.jpg) [Tim Loveless | Principal Solutions Architect: ](https://www.lynx.com/embedded-systems-learning-center/author/tim-loveless-principal-solutions-architect) Mar 22, 2020 12:02:33 PM 

 _______________ Having built both separation kernels and real-time operating systems—and supported customers using both across a wide range of industries—we are familiar with the pros and cons of each software technology, as well as their security,... [Read More](https://www.lynx.com/embedded-systems-learning-center/what-is-a-separation-kernel)

[![](https://www.lynx.com/hubfs/MOSAic%20at%20Arm%20TechCon%202019%20Event.png) ](https://www.lynx.com/embedded-systems-learning-center/embedded-best-practices-demonstrated-at-arm-tech-con)

#### [Embedded Best Practices at Arm Tech-con](https://www.lynx.com/embedded-systems-learning-center/embedded-best-practices-demonstrated-at-arm-tech-con)

![Picture of James Deutch | Principal Field Applications Engineer](https://www.lynx.com/hs-fs/hubfs/James%20Deutch%20Photo%2001.jpg?width=30&name=James%20Deutch%20Photo%2001.jpg) [James Deutch | Principal Field Applications Engineer: ](https://www.lynx.com/embedded-systems-learning-center/author/james-deutch-principal-field-applications-engineer) Oct 17, 2019 2:13:00 PM 

 _______________ Lynx participated in this year’s Arm TechCon with a booth in the expo hall, where we demoed Lynx MOSA.ic and its components — LynxSecure®, Buildroot Linux, LynxOS-178®, and Lynx Simple Applications (which are bare-metal apps). It was... [Read More](https://www.lynx.com/embedded-systems-learning-center/embedded-best-practices-demonstrated-at-arm-tech-con)

[![](https://www.lynx.com/hubfs/AC%2020-148%20FAA%20RSC.png) ](https://www.lynx.com/embedded-systems-learning-center/what-is-reusable-software-component-rsc)

#### [What is a Reusable Software Component?](https://www.lynx.com/embedded-systems-learning-center/what-is-reusable-software-component-rsc)

![Picture of Whitfield Thomas | Content Manager](https://www.lynx.com/hs-fs/hubfs/Whit%2002%20Smaller%20grey.jpg?width=30&name=Whit%2002%20Smaller%20grey.jpg) [Whitfield Thomas | Content Manager: ](https://www.lynx.com/embedded-systems-learning-center/author/whitfield-thomas-content-manager) Mar 11, 2019 10:45:00 AM 

 A DO-178B/C Reusable Software Component (RSC) is a software collection that is recognized as meeting the requirements of RTCA/DO-178B/C and that may be used on more than one project without having to regenerate certification artifacts. The FAA... [Read More](https://www.lynx.com/embedded-systems-learning-center/what-is-reusable-software-component-rsc)