Post by Sourabh Jambhale

@Ather Energy

Project Title : Automotive ECU Communication Using CAN Protocol I developed a functional Instrument Cluster ECU that displays real-time vehicle information using CAN communication. This project simulates how a car’s dashboard receives and displays data from different ECUs like the Body Control Module (BCM), Engine ECU, and Light Control Module. Light Control Module (LCM) – Key Functions: Headlight Control: Displays indicators States based on CAN messages from BCM/LCM. Turn Indicators: Receives left/right indicator commands and controls. Technical Implementation: Developed using Embedded C on a ARM7 microcontroller (LPC2129) Configured CAN controller, message IDs, bit timings & filters Designed CAN frames for body events + lighting commands Used interrupt-driven TX/RX for real-time data handling #Automotive #ARM_Architecture #Embedded_Systems #CAN #Interrupt_Handling #ECU_Communication #Embedded_C

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