OpenVPX, SOSA, RTOS & Open Computing Integration Training by Tonex
Bringing modular hardware together with deterministic software requires more than fitting an interchangeable processing card into an open chassis. This course examines the integration of OpenVPX modular hardware, Sensor Open Systems Architecture (SOSA) profiles, and Real-Time Operating System (RTOS) services within submarine computing. Participants investigate device initialization, drivers, time synchronization, partition behavior, communication fabrics, and resource conflicts. The curriculum highlights where standards guide component selection but leave platform-specific work for integration teams. It connects interface verification, timing evidence, secure configuration, and controlled software deployment to the realities of naval hardware refresh.
Cybersecurity trust boundaries frequently cross firmware, operating system, and hardware management services. Integrated control verification strengthens cybersecurity by limiting privileged exposure across these layers.
The practical training approach includes exercises, real-world case studies, and examples of processes and documentation used in submarine integrated hardware and software engineering projects, including OpenVPX profile maps, driver compatibility matrices, processor resource plans, and integrated timing verification records.
Learning Objectives
- Connect OpenVPX and SOSA hardware profiles to software requirements
- Evaluate RTOS drivers, startup behavior, and hardware abstraction choices
- Assess deterministic timing across shared modular resources
- Plan processor, network, and partition integration verification
- Manage approved firmware and operating system compatibility baselines
- Protect cybersecurity trust boundaries spanning hardware and system software
Audience
- Modular Computing Integrators
- OpenVPX Systems Engineers
- Real-Time Operating System Developers
- SOSA Hardware Architects
- Embedded Driver Engineers
- Naval Processing Platform Leads
- Cybersecurity Professionals
- Integration Verification Engineers
Course Modules
Module 1: Open Computing Stack and Architecture Mapping
- Map equipment functions from modular cards to operating services
- Distinguish profile compatibility from driver and middleware compatibility
- Identify dependencies on processor architecture and board support packages
- Define platform boot, initialization, and equipment management responsibilities
- Examine where hardware specifications leave implementation choices to suppliers
- Prepare integration maps showing hardware and software ownership boundaries
Module 2: OpenVPX SOSA and Physical Integration
- Select compatible card and slot profiles for planned capabilities
- Verify backplane lane routing and usable data interface relationships
- Review thermal and electrical constraints of populated modular chassis
- Check timing distribution and selected card management capabilities
- Identify vendor specific profile features that impair hardware interchangeability
- Document deviations affecting connected software and platform services
Module 3: RTOS Drivers and Peripheral Control Interfaces
- Assess device driver initialization and shutdown sequencing requirements
- Coordinate interrupt routing and direct memory access configuration controls
- Evaluate hardware abstraction choices for software reuse between processors
- Identify error propagation when peripheral services become unavailable
- Define software interface contracts for firmware and board revisions
- Review secure administrative permissions for low level device operations
Module 4: Deterministic Timing and Resource Integration
- Establish end to end timing budgets for critical computing functions
- Measure scheduling interference from shared input output and memory resources
- Evaluate processor affinity and interrupt load distribution where applicable
- Verify startup deadlines and deterministic behavior during degraded conditions
- Assess effects of switching fabric saturation on bounded communications
- Maintain traceable timing assumptions across hardware and RTOS updates
Module 5: Multi Supplier Verification and Lifecycle Changes
- Plan interface and regression checks for card substitutions
- Review compatibility evidence for operating system and driver versions
- Define fault isolation procedures across hardware and software ownership
- Establish configuration checkpoints before integrated technical evaluations
- Assess software portability claims against actual platform dependencies
- Prepare acceptance reports with unresolved timing and interface limitations
Module 6: Cybersecurity Controls Across the Computing Stack
- Protect board firmware and RTOS startup configuration from tampering
- Restrict control plane access to authenticated administrative services
- Review isolation of critical tasks and hardware device resources
- Evaluate supplier update integrity for drivers and embedded components
- Verify audit records for privileged hardware software interactions
- Include integration security findings within the equipment acceptance decision
Integrate standards-based computing hardware with defensible timing, portability, and security evidence. OpenVPX, SOSA, RTOS & Open Computing Integration Training by Tonex provides focused technical development for naval engineering and cybersecurity professionals. Register with Tonex to strengthen project-ready expertise.