cPCI and 3U VPX dual computer


Provide video processing boxes that are added to an existing sights configuration to improve performance.


Development of a 4U, 19” rack, receiving a dual VPX & cPCI monolithic bus, convection-cooled 3U COTS PCI boards, conduction-cooled custom VPX boards, 3U plug-in industrial power supply and remote on rear panel MIL-DTL-38999 connectors.


  • Creation of a specific board-cage to integrate conduction cooled VPX boards into a ventilated chassis
  • Study, diagrams and routing of the VPX and cPCI dual bus integrating high-speed links between slots
  • Study, diagrams and routing of transition modules for links between the bus and MIL-DTL-38999 connections on back panel
  • Integration and testing of the system with cPCI COTS boards and conduction-cooled VPX boards developed by the customer
  • Environmental qualifications of the system
  • Document management and project management


  • The association of convection and conduction-cooled boards in the same 4U/19” chassis to optimise space.
  • The design of a hybrid bus combining VPX and 3U Compact PCI.

Recognised as a Tier 1 partner by major OEM, industrial customers and government institutions, ECRIN Systems pays particular attention to designing and supplying innovative, reliable and competitive industrial computers with optimised and respected deadlines.
ECRIN Systems serves a wide variety of markets that have in common a high level of technical and environmental requirements and that grow in a very competitive context. Discover examples of our projects.

Aerospace, Defence
& Security

& Communication systems

Transport & Energy

Industrial equipment
& other activity fields

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