Description
Motorola MVME6100-0173
Technical Specifications
- Processor: 1.267 GHz MPC7457 PowerPC processor.
- System Memory: 1 GB of ECC-protected DDR DRAM (configured for maximum capacity utilization).
- Flash Memory: 128 MB of dual-bank Intel StrataFlash.
- System Controller: Marvell MV64360 providing memory control and PCI host bridging.
Functional Features
- Dual Gigabit Ethernet: Provides high-speed network connectivity for redundant control networks or high-throughput telemetry.
- Watchdog Timer & RTC: Includes a hardware watchdog timer and a real-time clock with NVRAM for critical system monitoring and time-stamping.
- Flexible Boot Selection: Boot bank is switch-selectable between Flash Bank A and Bank B for fail-safe firmware recovery.
Application Scenarios
Perfect for advanced radar signal processing, large-scale flight simulators, and complex industrial process control where large datasets must be cached locally to prevent VME bus bottlenecks.
Performance Parameters
- Memory Bus: 133 MHz DDR bus supporting 36-bit addressing and 64-bit data paths.
- PCI Buses: Features two planar PCI buses (PCI0 and PCI1) supporting PCI-X speeds.
- VME Bandwidth: 320 MB/s via 2eSST protocol.
Material Composition
Utilizes premium-grade electronic components, including high-reliability DDR SDRAM and Gigabit Ethernet transceivers, all rigorously tested for thermal and electrical stability.
Structural Characteristics
- Dimensions: Conforms strictly to 6U VME mechanical standards.
- Thermal Management: Designed with thermally significant components mapped out to optimize airflow from front to rear within the chassis.
- PMC Routing: PMC Slot 1 routes all I/O to P2, while PMC Slot 2 routes 46 I/O pins to P2 for rear-panel transitions.
Working Principle
The MV64360 system controller orchestrates data flow between the MPC7457 processor, the 1 GB DDR memory, and the dual PCI-X buses. The Tsi148 VME bridge ensures that the high-speed local memory and I/O subsystems do not starve the VME backplane, maintaining system equilibrium.
Installation Requirements
- Verify chassis power budget to accommodate the board’s power draw.
- Ensure proper alignment of the P1 and P2 connectors before engaging the ejector levers.
- Connect front-panel Ethernet and serial cables using shielded, industrial-grade cabling.
Usage Precautions
- Monitor the BRDFAIL LED during boot; if illuminated, consult the MOTLoad serial console for error codes.
- Avoid exposing the board to high humidity or condensation before powering on.
- Maintain clean air filters in the VME chassis to prevent dust buildup on the DDR SDRAM and processor heat sinks.
