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Case Studies Dual - Car & Marine Navigation System| Navigation System Application | In-Flight Information System| Authentication Module| In-Vehicle Infotainment Dashboard| LIN 2.1 Protocol Stack|


Authentication Module

START
The memory of an ECU has data like confidentiality, sensitivity, and ownership. In order to have these data tamper-free, authentication module was provided to the ECU. Only an authenticated user has the accesses to ECU memory.

Authentication module prohibits unauthorized user to have access to the protected memory data.
Authentication can be carried out in the operating mode of the ECU without intervention of any other vehicle operations.

FAST FORWARD
Team of experts at eInfochips carried out the following tasks

  • CAN Driver Development
  • Application Development and System Integration

FINISH
eInfochips’ team in Automotive has come up with a challenging task of developing this module for a time-critical system.

  • Different Algorithm and key set for different user
  • Frame retransmission on frame error
  • Additional modes for OBD and Flash programming

 

  • CAN Driver Development
  • Application Development & System Integration


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