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Control Unit/Control Unit Connection

The MOST ring is composed of optical point-to-point connections between 2 control units. Each control unit has a network interface. The network interface consists of:

Fig 1: Identifying Control Unit/Control Unit Connection
G03390675Courtesy of BMW OF NORTH AMERICA, INC.

The NetServices run on a microcontroller (main computer in the control unit)

On the application level, a control unit in the MOST framework contains stand-alone function units, so-called function blocks. Examples of function blocks include:

A control unit can contain several function blocks at one time, e.g. the AVT contains the functions: