Description
Motorola MVME8105-01E
Technical Specifications
- Processor: QorIQ P5020 multicore processor.
- Memory: ECC-protected DDR3 SDRAM.
- Interfaces: Dual PCIe, SRIO, and 5x Gigabit Ethernet.
Functional Features
- Enhanced Reliability: Subjected to stringent quality assurance protocols beyond standard commercial grades.
- Redundant Capabilities: Supports redundant boot banks and fail-safe system recovery mechanisms.
- High-Speed Expansion: Accommodates PMC/XMC modules for customized I/O or additional processing power.
Application Scenarios
Mission-critical defense electronics, nuclear power plant instrumentation, and high-availability industrial automation systems.
Performance Parameters
- Data Integrity: Full ECC support on memory controllers to prevent soft errors.
- Bus Speed: 2eSST VME protocol delivering up to 320 MB/s cross-backplane bandwidth.
Material Composition
Military-specification PCBs, extended-temperature-rated components, and optional conformal coating for harsh environmental protection.
Structural Characteristics
- 6U VME Form Factor: Standard mechanical dimensions for universal compatibility.
- Status Indicators: Front-panel LEDs for system health, boot status, and fault diagnostics.
Working Principle
The enhanced firmware and hardware work in tandem to provide deterministic real-time performance. The system controller manages data routing between the high-speed local buses (PCIe, SRIO) and the legacy VME backplane, ensuring balanced system performance.
Installation Requirements
- Ensure the VME chassis provides stable +5V and +12V power rails.
- Align the board carefully with the backplane guides before engaging the ejectors.
Usage Precautions
- Do not operate the board in environments with high humidity or condensation.
- Regularly monitor system temperatures and fan operation to maintain optimal thermal conditions.
