Description
Motorola MVME2431-1
Technical Specifications
- Microprocessor: High-performance PowerPC processor.
- Cache: Large-capacity L2 cache.
- Memory: High-speed SDRAM with ECC verification.
- I/O: Dual 10/100 Ethernet, multiple serial ports, Ultra SCSI.
Functional Features
- Extremely high local and bus bandwidth.
- Supports multi-processor configurations (model dependent).
- Rich on-board diagnostics and debugging features.
Application Scenarios
Telecom-grade network equipment, high-performance data acquisition, complex industrial control, and military electronic systems.
Performance Parameters
- Processor clock and bus speeds significantly higher than previous generations.
- Supports high-speed block transfers and DMA.
Material Composition
Multi-layer high-density PCB with precision thermal design.
Structural Characteristics
6U VME size, supporting dual PMC expansion.
Working Principle
The PowerPC processor connects to local high-speed devices via a high-speed PCI bus and performs efficient data exchange with the system backplane through an optimized VME interface.
Installation Requirements
- Ensure the chassis provides sufficient cooling airflow.
- Correctly configure boot sequence and console settings.
Usage Precautions
- Address the thermal challenges brought by high power consumption.
- Avoid using non-reinforced versions in high-vibration environments.
