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Document details - Implementation of Controller Area Network Transport Protocol for Electric 2 Wheelers

Journal Volume 11, Issue 4, July - August 2022, Article 10012276 Poorvi Patil, Usha Rani K.R, Venkatanarasimharao Medam , " Implementation of Controller Area Network Transport Protocol for Electric 2 Wheelers" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) , Volume 11, Issue 4, July - August 2022 , pp. 016-020 , ISSN 2278 - 6856.

Implementation of Controller Area Network Transport Protocol for Electric 2 Wheelers

    Poorvi Patil, Usha Rani K.R, Venkatanarasimharao Medam

Abstract

Abstract—As the number of electronic components are massively increasing in the automobiles, there is a need for increased data size. Rather than modifying the hardware, it is more economical and less complex to incorporate the existing bus structures with increased data limit. In this paper, we a) propose implementing the most familiar Controller Area Network Transfer Protocol (CAN-TP) called ISO 15765-2, or ISO-TP (Transport Layer) for electric vehicles with which the data limit of 8 bytes can be increased up to 4095 bytes of payload per message packet. And, b) The complications of changing the hardware is avoided and existing devices are used without interference in communication. One of the main ideas is to bring in some changes in the protocol. c)The implemented protocol is used to transmit Unified Diagnostics Services (UDS) data and to receive bootloader data in electric vehicles. In this paper, the CAN transfer protocol will be used as a communication protocol for bootloader and UDS data transmission. It is implemented using S32K144, a special purpose microcontroller from NXP for automotive and industrial applications. Keywords—Bootloader, CAN, ISO-15765, CAN-TP, ECU, ISO-TP, UDS

  • ISSN: 22786856
  • Source Type: Journal
  • Original language: English

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