LIN (Local Interconnected Network)

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Slide 1 2004. Vector informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by 2004-12-0302_Fundamentals of the LIN ( local Interconnected Network) Fundamentals of the LIN ProtocolRalf Ralf SchweringSchwering, Software Development Engineer, Software Development EngineerVector Vector informatik informatik Slide 2 2004-12-0302_Fundamentals of the LIN 2004. Vector informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Communication Principle Message Format Scheduling Message Types Data Assurance Miscellaneous Slide 3 2004-12-0302_Fundamentals of the LIN 2004. Vector informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Controlled Message Distribution System LIN nodes do not have equal access to the bus due to Master-Slave architecture LIN Master delegates communication (Delegated Token Principle) Message distribution based on message addressing 64 message addresses (Identifiers)ScheduleScheduleScheduleSch eduleLIN-BusScheduleScheduleTokenLIN-Sla veLIN-SlaveLIN-SlaveSlaveTask 2Data4Data3SlaveTask 3Data6Data5SlaveTask 4Data8Data7SlaveTask 1Data2Data1MasterTaskLIN MasterScheduleSch

Slide 1 © 2004. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector. V1.0 2004-12-03

  Network, Local, Interconnected, Informatik, Local interconnected network