CompactPCI Serial Space

There are a few open specifications in the embedded industry that have been used in the extreme environments of space over the years. These include VME, CompactPCI, OpenVPX, and MicroTCA. But, prime contractors such as Airbus and others desired a high performance and versatile architecture that was relatively simple and cost-effective. The CompactPCI Serial Space specification was ratified in 2017 to address these requirements, resulting in a compelling architecture for defense and space-based projects.