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ARINC 429 IP Core

Logic Fruit Global Technologies Inc

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ARINC 429 IP Core is a multichannel module with multiple TX/RX. It supports configurable data rates from 12.5 Kbps to 1 Mbps. With features like parity and gap generators for data integrity, the module can operate as a transmitter, receiver, or both, with runtime status indicators.

Key Features

  • Multichannel TX & RX — Supports multiple transmitters and receivers in a single core
  • Configurable Channels — Users can specify any number of RX / TX channels with standard offering: 16 receivers & 8 transmitters
  • Wide Data Rate Support — Operates from 12.5 kbps up to 1 Mbps including both low speed and high speed ARINC-429 modes
  • Parity & Gap Generation/Checking — Built-in logic for parity insertion/checking and inter-word gap handling for integrity compliance
  • Configurable Parity & Data Types — Ability to toggle parity (odd/even) or disable it, choice of data type handling
  • AXI-Lite Interface Compatibility — Control & status registers accessible via AXI-Lite, simplifying integration with SoCs / CPUs
  • FPGA Portability — Designed to be portable to any available standard FPGA
  • Runtime Status Indicators — Signals/flags exposed to software/hardware to monitor the link status during operation (e.g. TX / RX presence)
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Offering Brief

Offering Brief

Device Family Arria® 10 SX SoC FPGA, Arria® 10 GT FPGA, Arria® V GZ FPGA
Offering Status Production
Integrated Testbench No
Evaluation License No
Design Examples Available No
Demo No
Compliance No
Latest Quartus Version Supported 24.3.1
Development Language VHDL

Multichannel module supporting ARINC429 Receiver/Transmitter

Configurable module supporting any number of receivers and transmitters (Standard with 16 receivers & 8 transmitters)

Configurable data rate supporting from 12.5 Kbps to 1 Mbps

Parity & Gap generators & checkers for high data integrity

Configurable parity and data types

AXI Lite Compatibility for user interface

Ordering Information

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