ARINC 429 IP Core implements ARINC 429 standard. IP Core contains Rx and Tx processing blocks, Controller Block, Internal Memory and External Memory Interfaces. A429 IP communicates with CPU (Central Processing Unit) and external memory through AXI interface.

IP Core uses the AXI interface as an internal local bus. AXI interface is a 32-bit data bus which has 32-bit addressing and 32-bit read and write channels. IP supports 32 receive channel numbers and 16 transmit channel numbers.

The IP is designed to be compatible with DO-254. ARINC 429 IP is field approved.

https://www.electraic.com/product/arinc429-ip-core