Download Data Sheet
  • Overview
  • Specifications
  • Downloads
  • Featured Products
  • Request a Quote
  • Product Support

The CMP-112 is a MIL-STD-1553 composite data output board for use in Curtiss-Wright’s EDAU-20XX and CDAU-20XX products. The card is used to create multiple, high speed, 100% composite data output streams in accordance with IRIG-106-96, Chapter 8 requirements. The composite data output streams contain all or selected subsets of acquired avionics (MIL-STD-1553) data (captured with BIM-553-8 cards within the same chassis), along with other data sources such as time, voice, discretes, and conditioned data from the host EDAU/CDAU chassis.

Key Features

  • Composite PCM output board
  • Acquires MIL-STD-1553 data from up to eight BIM-553-8 boards
  • Card supports 2 composite outputs
    • Independent, concurrent operation
    • Each contains selected messages or all data from selected buses
  • 16-bit discrete word per board
  • Voice input channel
    • Uses CVSD voice encoding
    • Separate encoders for each output
  • Steer “master data” (Chapter 4) to either composite output
  • Meets IRIG-106-96, Chapter 8 requirements
  • Future expansion capability via optional plug-in boards
    • PCM and ARINC-429 data merged to the Chapter 8 output stream
  • Microsoft Windows application software included


  • 1553 instrumentationn
  • Avionics bus acquisition
  • Lab test
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Download Data Sheet