The Abaco Systems PCI-5565PIORC-110000 is a RoHS-compliant Reflective Memory PCI Node Card engineered for deterministic, low-latency data sharing across distributed embedded systems. The card enables transparent memory synchronization across up to 256 networked nodes with zero processor overhead, eliminating the need for traditional inter-system communication protocols. Its architecture operates independently of operating system and bus topology, enabling heterogeneous hardware platforms to function as a unified shared-memory network.
Technical Specifications
• Interface: PCI 64-bit, 66 MHz; 3.3V or 5.0V logic levels; 32-bit compatible
• Network Connectivity: High-speed fiber-optic via 2.12 Gbaud serial link
• Fiber Reach: Multimode to 300 m; single-mode to 10 km
• Memory Capacity: 128 Mbyte or 256 Mbyte SDRAM
• Data Transfer Rate: 43 Mbyte/s (4-byte packets) to 174 Mbyte/s (64-byte packets)
• Packet Size: 4 to 64 bytes, dynamically configurable
• DMA Channels: One independent channel
• Operating Temperature: 0°C to +65°C with forced air cooling
– Key Features
• Transparent data writes replicate across all network nodes automatically
• Configurable endian conversion for mixed-architecture networks
• Low-latency, deterministic packet delivery with ring or star topology support
• Dual transmit/receive FIFOs buffer peak-rate traffic for host optimization
• Any-to-any or broadcast interrupt generation across nodes
• Built-in error detection and redundant transfer mode support
• Field-upgradable firmware for runtime updates
– Typical Applications
Multi-system real-time data acquisition, distributed control networks, deterministic avionics and defense subsystem integration, high-speed industrial process synchronization.
– Compatibility & Integration
Universal 64-bit/32-bit PCI add-in card rated for both 3.3V and 5.0V PCI buses. Supports ring and star network topologies for flexible deployment in legacy and modern platforms.
