MODULE NETWORK AFDX End System

摘要

The invention relates to the field of computer technology and can be used in constructing the avionics device structure avionics performing transmission / reception of a duplex switched onboard Ethernet network information (AFDX) in accordance with the standard ARINC 664 and embedded data transmission systems using additional modules, including systems for based on PCI standards, Compact PCI. Summary of the utility model is to increase the functionality and simplifying circuit design. Said technical result is achieved in that the network interface module comprises a master controller based on FPGA, EEPROM (sequential configuration PROM), Flash memory, RAM, first and second transceiver physical layer, the first and second transformers, galvanic isolation, the clock generator, the first and second LED units, the inputs and outputs for connecting process channel JTAG, inputs and outputs for connection to the PCI system bus, input-output ports for the two AFDX interface.