ISO 21806-2
Road vehicles — Media Oriented Systems Transport (MOST) — Part 2: Application layer
Organization: | ISO |
Publication Date: | 1 September 2020 |
Status: | active |
Page Count: | 148 |
ICS Code (Car informatics. On board computer systems): | 43.040.15 |
scope:
This document specifies a part of the application, the application layer, and the presentation layer.
The application covers the
- device model,
- registry management,
- connection management for streaming data,
- diagnosis, and
- error handling.
The application layer covers the structure of MOST messages consisting of
- addressing,
- function block identifiers,
- instance identifiers,
- function identifiers,
- operation types, and
- timing definitions.
The presentation layer covers the definition of data, basic data types and function classes.