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DO-254 ARINC 429 Receiver


The ARINC 429 Rx IP Core implements a receiver as specified in the ARINC Specification 429 Part 1-17.

This “Mark 33 Digital Information Transfer System (DITS)” specification defines how to transfer digital data between avionics systems elements. The transmission is done over a twisted and shielded pair of wires and bi-directional data flow is not permitted. An extra twisted and shielded pair of wires is used when data is required to flow both ways.


Features and Benefits


  • Design Assurance Level A according to DO-254 / ED-80
  • Single clock domain fully synchronous design
  • Configurable data rate and tolerance
  •  Possibility of using a pre-scaler to reduce the size
  • Multiple error checking (frequency, gap, parity and form)
  •  Interfaces to standard line drivers without additional logic
  • Simple interface to user’s logic

Licensing Options


For additional information, info@safecoredevices.com or visit SafecoreDevices

Documentation


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do254-arinc-429-receiver Link