Avionics Communication Bus Avionics communication bus products offer native support for protocols such as MIL-STD-1553 and ARINC 429. These products are used for the development, production, and system testing required in avionics applications.

PXIe, 2-Channel PXI ARINC-664 Interface Module

The AIM ARINC-664 features an onboard processor that automatically handles all protocol-related activities, including transmit scheduling and receive buffering, with minimal interaction from the host in real-time applications. This module combines FPGA technology with a RISC processor to support ARINC-429 bus protocol processing and precisely schedule simulated information. The AIM ARINC-664 provides up to two channels in a 3U form factor, with all channels software-programmable for various receive (Rx) or transmit (Tx) modes. You can use this module for applications such as testing, simulation, and operation of avionics data buses. With its rich error detection and generation capabilities, this interface is ideal for product development, production, and system testing.

2-Channel (Single-Function) MIL-STD-1553, 16-Channel ARINC 429 PXI Avionics Multi-Protocol Interface Module

The LV-222-511-442 provides Bus Controller (BC), Remote Terminal (RT) (up to 32), or Monitor (MON) operations, and supports all MIL-STD-1553 message types. The MIL-STD-1553 data bus can sequentially save bus activity history in log files, with timestamps, for subsequent analysis of this data. For ARINC 429, the LV-222-511-442 features an onboard processor that automatically handles all protocol-related activities, including transmit scheduling and receive buffering. It supports periodic and asynchronous messages, as well as sequential monitoring and timestamping. Each ARINC 429 channel supports programmable bit rate frequencies.

2-Channel (Multi-Function) MIL-STD-1553, 16-Channel ARINC 429 PXI Avionics Multi-Protocol Interface Module

The channels provided by the LV-222-555-442 can simultaneously function as Bus Controller (BC), Remote Terminal (RT) (up to 32), and Monitor (MON) channels, and support all MIL-STD-1553 message types. The MIL-STD-1553 data bus can sequentially save bus activity history in log files, with timestamps, for subsequent analysis of this data. Advanced features include multi-terminal simulation with parallel monitoring, variable transmit amplitude, zero-crossing distortion, IRIG time synchronization/generation, and protocol error injection at the word, gap, and message levels. For ARINC 429, the LV-222-555-442 features an onboard processor that automatically handles all protocol-related activities, including transmit scheduling and receive buffering. It supports periodic and asynchronous messages, as well as sequential monitoring and timestamping. Each ARINC 429 channel supports programmable bit rate frequencies.