DDC BU65549M2 MIL-STD-1553 BC/RT/MT PCI Interface Card
DDC Embedded Test Systems. Channels: ** Single or dual channel configuration, Resolution: ** 16-bit counter with programmable resolution (2.
- Model
- DDC BU65549M2
- Calibration
- Available on request
- Price
- $2,400
- Status
- In stock
- RFQ ref
- BU65549M2
This unit
The DDC BU65549M2 is a PCI interface card that bridges standard PCI buses to one or two independent, dual-redundant MIL-STD-1553B data buses. It operates as a Bus Controller (BC), Remote Terminal (RT), or Monitor Terminal (MT) with full MIL-STD-1553A and B compliance, STANAG 3838 certification, and support for McAir protocols A3818, A5232, and A5690. Each channel integrates DDC's Mini-ACE Plus hybrid with dual transceivers and complete protocol encoding/decoding for real-time simulation, testing, and system integration tasks.
Technical Specifications
Interface: PCI Bus
MIL-STD-1553 Compliance: MIL-STD-1553A and B Notice 2, STANAG 3838
Channels: Single or dual channel configuration
Operating Modes: Bus Controller (BC), Remote Terminal (RT), Monitor Terminal (MT)
Shared RAM: 64K words per channel (256K bytes total for dual-channel configuration)
Time Tag Resolution: 16-bit counter with programmable resolution (2, 4, 8, 16, 32, or 64 µs per LSB)
BC Frame Timing: 100 µs/LSB resolution (Frame Time Remaining), 1 µs/LSB resolution (Message Time Remaining)
Built-In-Test: Wrap-around BIT
Interrupt Control: Register programmable level with flexible generation modes; supports interrupt and polling operation
Key Features
Dual transceivers per channel for redundant bus operation
RT mode memory management with circular buffer options (128 to 8192 words) and broadcast/non-broadcast data separation
BC mode stack for multi-message frame scheduling with real-time chronology logging
Software-programmable RT address selection and command illegalization
Monitor modes: word monitor, selective message monitor, combined RT/selective message monitor, with simultaneous RT/Monitor capability
Monitor command filtering
Typical Applications
MIL-STD-1553B network testing and validation
Real-time avionics system simulation
Multi-terminal system integration
Redundant bus monitoring and diagnostics
Compatibility & Integration Includes free "C" software subroutine library. Operates on standard PCI bus platforms supporting MIL-STD-1553A/B protocols and STANAG 3838 requirements.
DDC BU65549M2 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the DDC BU65549M2. Calibration covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common DDC BU65549M2 faults: power supply failure (cRIO-9073/9074), C-series slot connector wear, PXI chassis fan failure, GPIB interface failure on VXI controllers, BIOS/EEPROM corruption. NI CompactRIO most common faults are power supply failure on older cRIO-9073/9074 chassis and C-series module slot connector wear from repeated hot-swap cycles. PXI chassis fan failure is the most common wear item — chassis fans are field-replaceable. VXI embedded controllers most commonly develop EEPROM corruption and GPIB interface failure.
DDC BU65549M2 price
This DDC BU65549M2 is listed at $2,400. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
DDC BU65549M2 calibration cost
NIST-traceable calibration for the DDC BU65549M2 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
