Design Approach for FPGA Implementation of Flexray Controller Using VHDL for Intra Vehicular Communication Application

This paper gives the information of Flexray protocol, Flexray is a new standard of communication between electronic modules installed in a vehicle. The protocol is based on mechanisms known from telecommunication networks coupled with real time requirements. Its architecture containing Series of FSMs, watchdogs, bus guardian block etc. This paper discusses FPGA implementation of Flexray controller in VHDL language using ALTERA MAX-PLUS II.