Protocol

DoIP

Diagnostics over IP · ISO 13400

Lab ready Full lab

ISO 13400 transport that carries UDS over TCP/UDP on vehicle Ethernet. Vehicle announcement/discovery, routing activation, and logical addressing replace CAN ISO-TP paths for high-bandwidth flashing and diagnostics. Testers must complete activation before diagnostic messages flow.

Domains

automotive

Layers

Tags

diagnosticsethernetudsiso-13400

Sources

ISO 13400 (DoIP)

Related protocols

UDS

Automotive diagnostic application layer: services like DiagnosticSessionControl, ReadDataByIdentifier, and RoutineControl. Runs over ISO-…

ISO-TP

Transport protocol that segments large diagnostic payloads across CAN frames using Single, First, Consecutive, and Flow Control PCI types…

Automotive Ethernet

Single-pair Ethernet PHYs (OPEN Alliance / IEEE 802.3bw/bp and successors) built for vehicle harnesses, often with TSN for latency and sh…

TCP

Reliable, ordered byte-stream transport with ports, sequence/ack numbers, windowing, and congestion control. Three-way handshake and four…

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