The Abaco Systems / Condor Engineering cPCI-1553C-MM is a CompactPCI interface module that implements MIL-STD-1553A/B and MacAir protocol support for avionics, defense, and embedded test systems. It operates as a Bus Controller (BC), Remote Terminal (RT), Bus Monitor (BM), or multi-function combination on a single CompactPCI card with 1 or 2 independent, dual-redundant MIL-STD-1553 channels. The module provides 1 MB RAM per channel and supports balanced-line dual redundant architecture with selectable transformer or direct coupling at the physical layer.
Technical Specifications
• Interface Standard: MIL-STD-1553A/B
• Protocol Support: MIL-STD-1553A/B, MacAir
• Form Factor: CompactPCI (cPCI), 3U and 6U platforms
• Channels: 1 or 2 independent, dual-redundant MIL-STD-1553 channels
• Memory: 1 MB RAM per channel
• Operating Modes: Simultaneous BC, up to 31 RTs, and BM (multi-function versions); single-function versions support BC, up to 31 RTs, or BM independently
• Data Protocol: Time-division multiplexing, half-duplex, command/response
– Key Features
• Internal dual-redundant 1553 channel emulation eliminates need for external node simulation hardware
• Aperiodic message insertion and real-time bus playback with RT edit mode
• Conditional BC branching based on real-time message data or status
• Error injection and detection capabilities
• 48-bit or 45-bit time tags with IRIG/GPS synchronization
• “Oneshot” BC operation mode
• Selectable transformer or direct coupling
– Software and Integration
Comprehensive API provided in source code format. Supported on Windows (XP, 2000, Me, NT, 98, 95), VxWorks, Linux (Kernel 2.4 and 2.6), LabWindows/CVI, Visual Basic, QNX, Integrity, and LynxOS. Optional BusTools/1553 GUI software, LabVIEW, and LabVIEW Real-Time support available.
– Compatibility & Physical Options
Compatible with PCI, CompactPCI, PC/AT, VME, and VXI carriers. Available in commercial, ruggedized, and 3U conductively cooled versions.
