Protocol

MOST

Media Oriented Systems Transport

Lab ready Full lab

Ring-topology multimedia network historically used for in-vehicle audio, video, and control. Synchronous, packet, and control channels share a timed frame on optical or electrical PHYs. Newer platforms often migrate the same workloads to Automotive Ethernet with AVB/TSN.

Domains

Tags

multimediaringautomotiveav

Sources

  • MOST Cooperation specifications

Related protocols

Automotive Ethernet

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

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CAN 2.0B

Lab ready

Classical Controller Area Network with 11-bit and 29-bit identifiers, CSMA/CR arbitration, and up to 8 data bytes. Dominant/recessive wir…

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